Feat: supports setting environment differences for application plan (#2624)

* Feat: supports setting environment differences for application plan * Feat: update swagger config * Feat: CRUD of application env binding plan * Style: change code style Co-authored-by: barnettZQG <yiyun.pro>
2026-08-27 16:17:34 +00:00 · 2021-11-05 10:42:18 +08:00
parent cd686fbb24
commit df5bc2727e
12 changed files with 1459 additions and 251 deletions
@@ -321,8 +321,8 @@
    "tags": [
     "application"
    ],
-    "summary": "list all applications",
-    "operationId": "listApplications",
+    "summary": "list all application plans",
+    "operationId": "listApplicationPlans",
    "parameters": [
     {
      "type": "string",
@@ -368,8 +368,8 @@
    "tags": [
     "application"
    ],
-    "summary": "create one application",
-    "operationId": "createApplication",
+    "summary": "create one application plan",
+    "operationId": "createApplicationPlan",
    "parameters": [
     {
      "name": "body",
@@ -407,12 +407,12 @@
    "tags": [
     "application"
    ],
-    "summary": "detail one application",
-    "operationId": "detailApplication",
+    "summary": "detail one application plan",
+    "operationId": "detailApplicationPlan",
    "parameters": [
     {
      "type": "string",
-      "description": "identifier of the application",
+      "description": "identifier of the application plan",
      "name": "name",
      "in": "path",
      "required": true
@@ -431,6 +431,50 @@
     }
    }
   },
+   "put": {
+    "consumes": [
+     "application/xml",
+     "application/json"
+    ],
+    "produces": [
+     "application/json",
+     "application/xml"
+    ],
+    "tags": [
+     "application"
+    ],
+    "summary": "update one application plan",
+    "operationId": "updateApplicationPlan",
+    "parameters": [
+     {
+      "type": "string",
+      "description": "identifier of the application plan",
+      "name": "name",
+      "in": "path",
+      "required": true
+     },
+     {
+      "name": "body",
+      "in": "body",
+      "required": true,
+      "schema": {
+       "$ref": "#/definitions/v1.UpdateApplicationPlanRequest"
+      }
+     }
+    ],
+    "responses": {
+     "200": {
+      "schema": {
+       "$ref": "#/definitions/v1.ApplicationPlanBase"
+      }
+     },
+     "400": {
+      "schema": {
+       "$ref": "#/definitions/bcode.Bcode"
+      }
+     }
+    }
+   },
   "delete": {
    "consumes": [
     "application/xml",
@@ -444,11 +488,11 @@
     "application"
    ],
    "summary": "delete one application",
-    "operationId": "deleteApplication",
+    "operationId": "deleteApplicationPlan",
    "parameters": [
     {
      "type": "string",
-      "description": "identifier of the application",
+      "description": "identifier of the application plan",
      "name": "name",
      "in": "path",
      "required": true
@@ -486,7 +530,7 @@
    "parameters": [
     {
      "type": "string",
-      "description": "identifier of the application",
+      "description": "identifier of the application plan",
      "name": "name",
      "in": "path",
      "required": true
@@ -528,7 +572,7 @@
    "parameters": [
     {
      "type": "string",
-      "description": "identifier of the application",
+      "description": "identifier of the application plan",
      "name": "name",
      "in": "path",
      "required": true
@@ -574,7 +618,7 @@
    "parameters": [
     {
      "type": "string",
-      "description": "identifier of the application",
+      "description": "identifier of the application plan",
      "name": "name",
      "in": "path",
      "required": true
@@ -612,7 +656,7 @@
    "parameters": [
     {
      "type": "string",
-      "description": "identifier of the application",
+      "description": "identifier of the application plan",
      "name": "name",
      "in": "path",
      "required": true
@@ -632,6 +676,148 @@
    }
   }
  },
+  "/api/v1/applicationplans/{name}/envs": {
+   "post": {
+    "consumes": [
+     "application/xml",
+     "application/json"
+    ],
+    "produces": [
+     "application/json",
+     "application/xml"
+    ],
+    "tags": [
+     "application"
+    ],
+    "summary": "creating an application environment plan",
+    "operationId": "createApplicationEnv",
+    "parameters": [
+     {
+      "type": "string",
+      "description": "identifier of the application plan",
+      "name": "name",
+      "in": "path",
+      "required": true
+     },
+     {
+      "name": "body",
+      "in": "body",
+      "required": true,
+      "schema": {
+       "$ref": "#/definitions/v1.CreateApplicationEnvPlanRequest"
+      }
+     }
+    ],
+    "responses": {
+     "200": {
+      "schema": {
+       "$ref": "#/definitions/v1.EnvBind"
+      }
+     },
+     "400": {
+      "schema": {
+       "$ref": "#/definitions/bcode.Bcode"
+      }
+     }
+    }
+   }
+  },
+  "/api/v1/applicationplans/{name}/envs/{envName}": {
+   "put": {
+    "consumes": [
+     "application/xml",
+     "application/json"
+    ],
+    "produces": [
+     "application/json",
+     "application/xml"
+    ],
+    "tags": [
+     "application"
+    ],
+    "summary": "set application plan differences in the specified environment",
+    "operationId": "updateApplicationEnvBinding",
+    "parameters": [
+     {
+      "type": "string",
+      "description": "identifier of the application plan",
+      "name": "name",
+      "in": "path",
+      "required": true
+     },
+     {
+      "type": "string",
+      "description": "identifier of the application plan",
+      "name": "envName",
+      "in": "path",
+      "required": true
+     },
+     {
+      "name": "body",
+      "in": "body",
+      "required": true,
+      "schema": {
+       "$ref": "#/definitions/v1.PutApplicationPlanEnvRequest"
+      }
+     }
+    ],
+    "responses": {
+     "200": {
+      "schema": {
+       "$ref": "#/definitions/v1.EnvBind"
+      }
+     },
+     "400": {
+      "schema": {
+       "$ref": "#/definitions/bcode.Bcode"
+      }
+     }
+    }
+   },
+   "delete": {
+    "consumes": [
+     "application/xml",
+     "application/json"
+    ],
+    "produces": [
+     "application/json",
+     "application/xml"
+    ],
+    "tags": [
+     "application"
+    ],
+    "summary": "delete an application environment plan",
+    "operationId": "deleteApplicationEnv",
+    "parameters": [
+     {
+      "type": "string",
+      "description": "identifier of the application plan",
+      "name": "name",
+      "in": "path",
+      "required": true
+     },
+     {
+      "type": "string",
+      "description": "identifier of the application plan",
+      "name": "envName",
+      "in": "path",
+      "required": true
+     }
+    ],
+    "responses": {
+     "200": {
+      "schema": {
+       "$ref": "#/definitions/v1.EmptyResponse"
+      }
+     },
+     "404": {
+      "schema": {
+       "$ref": "#/definitions/bcode.Bcode"
+      }
+     }
+    }
+   }
+  },
  "/api/v1/applicationplans/{name}/policies": {
   "get": {
    "consumes": [
@@ -650,7 +836,7 @@
    "parameters": [
     {
      "type": "string",
-      "description": "identifier of the application",
+      "description": "identifier of the application plan",
      "name": "name",
      "in": "path",
      "required": true
@@ -871,7 +1057,7 @@
    "parameters": [
     {
      "type": "string",
-      "description": "identifier of the application",
+      "description": "identifier of the application plan",
      "name": "name",
      "in": "path",
      "required": true
@@ -1097,6 +1283,178 @@
    }
   }
  },
+  "/api/v1/clusters/cloud-clusters/{provider}/create": {
+   "post": {
+    "consumes": [
+     "application/xml",
+     "application/json"
+    ],
+    "produces": [
+     "application/json",
+     "application/xml"
+    ],
+    "tags": [
+     "cluster"
+    ],
+    "summary": "create cloud cluster",
+    "operationId": "createCloudCluster",
+    "parameters": [
+     {
+      "type": "string",
+      "description": "identifier of the cloud provider",
+      "name": "provider",
+      "in": "path",
+      "required": true
+     },
+     {
+      "name": "body",
+      "in": "body",
+      "required": true,
+      "schema": {
+       "$ref": "#/definitions/*v1.CreateCloudClusterRequest"
+      }
+     }
+    ],
+    "responses": {
+     "200": {
+      "schema": {
+       "$ref": "#/definitions/v1.CreateCloudClusterResponse"
+      }
+     },
+     "400": {
+      "schema": {
+       "$ref": "#/definitions/bcode.Bcode"
+      }
+     }
+    }
+   }
+  },
+  "/api/v1/clusters/cloud-clusters/{provider}/creation": {
+   "get": {
+    "consumes": [
+     "application/xml",
+     "application/json"
+    ],
+    "produces": [
+     "application/json",
+     "application/xml"
+    ],
+    "tags": [
+     "cluster"
+    ],
+    "summary": "list cloud cluster creation",
+    "operationId": "listCloudClusterCreation",
+    "parameters": [
+     {
+      "type": "string",
+      "description": "identifier of the cloud provider",
+      "name": "provider",
+      "in": "path",
+      "required": true
+     }
+    ],
+    "responses": {
+     "200": {
+      "schema": {
+       "$ref": "#/definitions/v1.ListCloudClusterCreationResponse"
+      }
+     },
+     "400": {
+      "schema": {
+       "$ref": "#/definitions/bcode.Bcode"
+      }
+     }
+    }
+   }
+  },
+  "/api/v1/clusters/cloud-clusters/{provider}/creation/{cloudClusterName}": {
+   "get": {
+    "consumes": [
+     "application/xml",
+     "application/json"
+    ],
+    "produces": [
+     "application/json",
+     "application/xml"
+    ],
+    "tags": [
+     "cluster"
+    ],
+    "summary": "check cloud cluster create status",
+    "operationId": "getCloudClusterCreationStatus",
+    "parameters": [
+     {
+      "type": "string",
+      "description": "identifier of the cloud provider",
+      "name": "provider",
+      "in": "path",
+      "required": true
+     },
+     {
+      "type": "string",
+      "description": "identifier for cloud cluster which is creating",
+      "name": "cloudClusterName",
+      "in": "path",
+      "required": true
+     }
+    ],
+    "responses": {
+     "200": {
+      "schema": {
+       "$ref": "#/definitions/v1.CreateCloudClusterResponse"
+      }
+     },
+     "400": {
+      "schema": {
+       "$ref": "#/definitions/bcode.Bcode"
+      }
+     }
+    }
+   },
+   "delete": {
+    "consumes": [
+     "application/xml",
+     "application/json"
+    ],
+    "produces": [
+     "application/json",
+     "application/xml"
+    ],
+    "tags": [
+     "cluster"
+    ],
+    "summary": "delete cloud cluster creation",
+    "operationId": "deleteCloudClusterCreation",
+    "parameters": [
+     {
+      "type": "string",
+      "description": "identifier of the cloud provider",
+      "name": "provider",
+      "in": "path",
+      "required": true
+     },
+     {
+      "type": "string",
+      "description": "identifier for cloud cluster which is creating",
+      "name": "cloudClusterName",
+      "in": "path",
+      "required": true
+     }
+    ],
+    "responses": {
+     "200": {
+      "schema": {
+       "$ref": "#/definitions/v1.CreateCloudClusterResponse"
+      }
+     },
+     "400": {
+      "schema": {
+       "$ref": "#/definitions/bcode.Bcode"
+      }
+     }
+    }
+   }
+  },
  "/api/v1/clusters/{clusterName}": {
   "get": {
    "consumes": [
@@ -1215,7 +1573,7 @@
    }
   }
  },
-  "/api/v1/componentdefinitions": {
+  "/api/v1/definitions": {
   "get": {
    "consumes": [
     "application/xml",
@@ -1226,23 +1584,76 @@
     "application/xml"
    ],
    "tags": [
-     "componentdefinition"
+     "definition"
    ],
-    "summary": "list all componentdefinition",
-    "operationId": "listComponentDefinition",
+    "summary": "list all definitions",
+    "operationId": "listDefinitions",
    "parameters": [
     {
      "type": "string",
-      "description": "if specified, query the componentdefinition supported by the env.",
+      "description": "query the definition type",
+      "name": "type",
+      "in": "query"
+     },
+     {
+      "type": "string",
+      "description": "if specified, query the definition supported by the env.",
      "name": "envName",
      "in": "query"
     }
    ],
    "responses": {
     "200": {
+      "description": "OK",
      "schema": {
-       "$ref": "#/definitions/v1.ListComponentDefinitionResponse"
+       "$ref": "#/definitions/map[string]string"
      }
+     },
+     "500": {
+      "description": "Bummer, something went wrong"
+     }
+    }
+   }
+  },
+  "/api/v1/definitions/{name}": {
+   "get": {
+    "consumes": [
+     "application/xml",
+     "application/json"
+    ],
+    "produces": [
+     "application/json",
+     "application/xml"
+    ],
+    "tags": [
+     "definition"
+    ],
+    "summary": "detail definition",
+    "operationId": "detailDefinition",
+    "parameters": [
+     {
+      "type": "string",
+      "description": "identifier of the definition",
+      "name": "name",
+      "in": "path",
+      "required": true
+     },
+     {
+      "type": "string",
+      "description": "query the definition type",
+      "name": "type",
+      "in": "query"
+     }
+    ],
+    "responses": {
+     "200": {
+      "description": "OK",
+      "schema": {
+       "$ref": "#/definitions/map[string]string"
+      }
+     },
+     "500": {
+      "description": "Bummer, something went wrong"
     }
    }
   }
@@ -1834,9 +2245,9 @@
  },
  "common.AppRolloutStatus": {
   "required": [
+    "rollingState",
    "batchRollingState",
    "upgradedReplicas",
-    "rollingState",
    "currentBatch",
    "upgradedReadyReplicas",
    "lastTargetAppRevision"
@@ -2975,24 +3386,6 @@
    }
   }
  },
-  "v1.ComponentDefinitionBase": {
-   "required": [
-    "name",
-    "description",
-    "icon"
-   ],
-   "properties": {
-    "description": {
-     "type": "string"
-    },
-    "icon": {
-     "type": "string"
-    },
-    "name": {
-     "type": "string"
-    }
-   }
-  },
  "v1.ComponentPlanBase": {
   "required": [
    "name",
@@ -3068,6 +3461,19 @@
    }
   }
  },
+  "v1.ComponentSelector": {
+   "required": [
+    "components"
+   ],
+   "properties": {
+    "components": {
+     "type": "array",
+     "items": {
+      "type": "string"
+     }
+    }
+   }
+  },
  "v1.ConnectCloudClusterRequest": {
   "required": [
    "accessKeyID",
@@ -3120,6 +3526,31 @@
    }
   }
  },
+  "v1.CreateApplicationEnvPlanRequest": {
+   "required": [
+    "componentSelector",
+    "name",
+    "alias",
+    "clusterSelector"
+   ],
+   "properties": {
+    "alias": {
+     "type": "string"
+    },
+    "clusterSelector": {
+     "$ref": "#/definitions/v1.ClusterSelector"
+    },
+    "componentSelector": {
+     "$ref": "#/definitions/v1.ComponentSelector"
+    },
+    "description": {
+     "type": "string"
+    },
+    "name": {
+     "type": "string"
+    }
+   }
+  },
  "v1.CreateApplicationPlanRequest": {
   "required": [
    "name",
@@ -3182,6 +3613,57 @@
    }
   }
  },
+  "v1.CreateCloudClusterRequest": {
+   "required": [
+    "accessKeyID",
+    "accessKeySecret",
+    "name",
+    "zone",
+    "workerNumber",
+    "cpuCoresPerWorker",
+    "memoryPerWorker"
+   ],
+   "properties": {
+    "accessKeyID": {
+     "type": "string"
+    },
+    "accessKeySecret": {
+     "type": "string"
+    },
+    "cpuCoresPerWorker": {
+     "type": "integer",
+     "format": "int64"
+    },
+    "memoryPerWorker": {
+     "type": "integer",
+     "format": "int64"
+    },
+    "name": {
+     "type": "string"
+    },
+    "workerNumber": {
+     "type": "integer",
+     "format": "int32"
+    },
+    "zone": {
+     "type": "string"
+    }
+   }
+  },
+  "v1.CreateCloudClusterResponse": {
+   "required": [
+    "clusterID",
+    "status"
+   ],
+   "properties": {
+    "clusterID": {
+     "type": "string"
+    },
+    "status": {
+     "type": "string"
+    }
+   }
+  },
  "v1.CreateClusterRequest": {
   "required": [
    "name",
@@ -3338,13 +3820,77 @@
    }
   }
  },
+  "v1.DefinitionBase": {
+   "required": [
+    "name",
+    "description",
+    "icon"
+   ],
+   "properties": {
+    "description": {
+     "type": "string"
+    },
+    "icon": {
+     "type": "string"
+    },
+    "name": {
+     "type": "string"
+    }
+   }
+  },
+  "v1.DefinitionProperties": {
+   "required": [
+    "default",
+    "description",
+    "title",
+    "type"
+   ],
+   "properties": {
+    "default": {
+     "type": "string"
+    },
+    "description": {
+     "type": "string"
+    },
+    "title": {
+     "type": "string"
+    },
+    "type": {
+     "type": "string"
+    }
+   }
+  },
+  "v1.DefinitionSchema": {
+   "required": [
+    "properties",
+    "required",
+    "type"
+   ],
+   "properties": {
+    "properties": {
+     "type": "object",
+     "additionalProperties": {
+      "$ref": "#/definitions/v1.DefinitionProperties"
+     }
+    },
+    "required": {
+     "type": "array",
+     "items": {
+      "type": "string"
+     }
+    },
+    "type": {
+     "type": "string"
+    }
+   }
+  },
  "v1.DetailAddonResponse": {
   "required": [
+    "name",
    "version",
    "description",
    "icon",
-    "tags",
-    "name"
+    "tags"
   ],
   "properties": {
    "deploy_data": {
@@ -3375,15 +3921,15 @@
  },
  "v1.DetailApplicationPlanResponse": {
   "required": [
-    "icon",
-    "status",
-    "gatewayRule",
+    "name",
    "namespace",
+    "icon",
+    "gatewayRule",
+    "alias",
    "description",
    "createTime",
    "updateTime",
-    "name",
-    "alias",
+    "status",
    "policies",
    "status",
    "resourceInfo",
@@ -3453,20 +3999,20 @@
  },
  "v1.DetailClusterResponse": {
   "required": [
-    "createTime",
-    "description",
-    "status",
    "reason",
-    "kubeConfig",
-    "kubeConfigSecret",
-    "name",
-    "alias",
    "provider",
-    "labels",
-    "dashboardURL",
    "updateTime",
+    "description",
+    "dashboardURL",
+    "kubeConfigSecret",
+    "createTime",
+    "name",
    "icon",
    "apiServerURL",
+    "alias",
+    "labels",
+    "status",
+    "kubeConfig",
    "resourceInfo"
   ],
   "properties": {
@@ -3524,13 +4070,13 @@
  },
  "v1.DetailComponentPlanResponse": {
   "required": [
-    "appPrimaryKey",
-    "alias",
-    "type",
+    "createTime",
    "updateTime",
+    "alias",
+    "appPrimaryKey",
    "creator",
    "name",
-    "createTime"
+    "type"
   ],
   "properties": {
    "alias": {
@@ -3606,15 +4152,25 @@
    }
   }
  },
+  "v1.DetailDefinitionResponse": {
+   "required": [
+    "schema"
+   ],
+   "properties": {
+    "schema": {
+     "$ref": "#/definitions/v1.DefinitionSchema"
+    }
+   }
+  },
  "v1.DetailPolicyResponse": {
   "required": [
-    "description",
-    "creator",
    "properties",
    "createTime",
    "updateTime",
    "name",
-    "type"
+    "type",
+    "description",
+    "creator"
   ],
   "properties": {
    "createTime": {
@@ -3757,12 +4313,20 @@
  "v1.EnvBind": {
   "required": [
    "name",
-    "clusterSelector"
+    "alias",
+    "clusterSelector",
+    "componentSelector"
   ],
   "properties": {
+    "alias": {
+     "type": "string"
+    },
    "clusterSelector": {
     "$ref": "#/definitions/v1.ClusterSelector"
    },
+    "componentSelector": {
+     "$ref": "#/definitions/v1.ComponentSelector"
+    },
    "description": {
     "type": "string"
    },
@@ -3850,6 +4414,19 @@
    }
   }
  },
+  "v1.ListCloudClusterCreationResponse": {
+   "required": [
+    "creations"
+   ],
+   "properties": {
+    "creations": {
+     "type": "array",
+     "items": {
+      "type": "string"
+     }
+    }
+   }
+  },
  "v1.ListCloudClusterResponse": {
   "required": [
    "clusters",
@@ -3881,15 +4458,15 @@
    }
   }
  },
-  "v1.ListComponentDefinitionResponse": {
+  "v1.ListDefinitionResponse": {
   "required": [
-    "componentDefinitions"
+    "definitions"
   ],
   "properties": {
-    "componentDefinitions": {
+    "definitions": {
     "type": "array",
     "items": {
-      "$ref": "#/definitions/v1.ComponentDefinitionBase"
+      "$ref": "#/definitions/v1.DefinitionBase"
     }
    }
   }
@@ -4089,6 +4666,46 @@
    }
   }
  },
+  "v1.PutApplicationPlanEnvRequest": {
+   "properties": {
+    "alias": {
+     "type": "string"
+    },
+    "clusterSelector": {
+     "$ref": "#/definitions/v1.ClusterSelector"
+    },
+    "componentSelector": {
+     "$ref": "#/definitions/v1.ComponentSelector"
+    },
+    "description": {
+     "type": "string"
+    }
+   }
+  },
+  "v1.UpdateApplicationPlanRequest": {
+   "required": [
+    "alias",
+    "description",
+    "icon"
+   ],
+   "properties": {
+    "alias": {
+     "type": "string"
+    },
+    "description": {
+     "type": "string"
+    },
+    "icon": {
+     "type": "string"
+    },
+    "labels": {
+     "type": "object",
+     "additionalProperties": {
+      "type": "string"
+     }
+    }
+   }
+  },
  "v1.UpdatePolicyRequest": {
   "required": [
    "description",
@@ -62,18 +62,25 @@ func (a *ApplicationPlan) Index() map[string]string {

 // EnvBind application env bind
 type EnvBind struct {
-	Name            string           `json:"name" validate:"checkname"`
-	Description     string           `json:"description,omitempty"`
-	ClusterSelector *ClusterSelector `json:"clusterSelector"`
+	Name              string             `json:"name"`
+	Alias             string             `json:"alias"`
+	Description       string             `json:"description,omitempty"`
+	ClusterSelector   ClusterSelector    `json:"clusterSelector"`
+	ComponentSelector *ComponentSelector `json:"componentSelector"`
 }

 // ClusterSelector cluster selector
 type ClusterSelector struct {
-	Name string `json:"name" validate:"checkname"`
+	Name string `json:"name"`
 	// Adapt to a scenario where only one Namespace is available or a user-defined Namespace is available.
 	Namespace string `json:"namespace,omitempty"`
 }

+// ComponentSelector component selector
+type ComponentSelector struct {
+	Components []string `json:"components"`
+}
+
 // ApplicationComponentPlan component database model
 type ApplicationComponentPlan struct {
 	Model
@@ -29,11 +29,12 @@ import (
 var (
 	// CtxKeyApplication request context key of application
 	CtxKeyApplication = "application"
+	// CtxKeyWorkflow request context key of workflow
+	CtxKeyWorkflow = "workflow"
+	// CtxKeyApplicationEnvBinding request context key of env binding
+	CtxKeyApplicationEnvBinding = "envbinding-policy"
 )

-// CtxKeyWorkflow request context key of workflow
-var CtxKeyWorkflow = "workflow"
-
 // AddonPhase defines the phase of an addon
 type AddonPhase string

@@ -228,7 +229,7 @@ type EnvBindList []*EnvBind
 // ContainCluster contain cluster name
 func (e EnvBindList) ContainCluster(name string) bool {
 	for _, eb := range e {
-		if eb.ClusterSelector != nil && eb.ClusterSelector.Name == name {
+		if eb.ClusterSelector.Name == name {
 			return true
 		}
 	}
@@ -283,11 +284,21 @@ type CreateApplicationPlanRequest struct {
 	Deploy bool `json:"deploy,omitempty"`
 }

+// UpdateApplicationPlanRequest update application plan base config
+type UpdateApplicationPlanRequest struct {
+	Alias       string            `json:"alias" validate:"checkalias"`
+	Description string            `json:"description"`
+	Icon        string            `json:"icon"`
+	Labels      map[string]string `json:"labels,omitempty"`
+}
+
 // EnvBind application env bind
 type EnvBind struct {
-	Name            string           `json:"name" validate:"checkname"`
-	Description     string           `json:"description,omitempty"`
-	ClusterSelector *ClusterSelector `json:"clusterSelector"`
+	Name              string             `json:"name" validate:"checkname"`
+	Alias             string             `json:"alias" validate:"checkalias"`
+	Description       string             `json:"description,omitempty"`
+	ClusterSelector   ClusterSelector    `json:"clusterSelector"`
+	ComponentSelector *ComponentSelector `json:"componentSelector"`
 }

 // ClusterSelector cluster selector
@@ -297,6 +308,11 @@ type ClusterSelector struct {
 	Namespace string `json:"namespace,omitempty"`
 }

+// ComponentSelector component selector
+type ComponentSelector struct {
+	Components []string `json:"components"`
+}
+
 // DetailApplicationPlanResponse application plan detail
 type DetailApplicationPlanResponse struct {
 	ApplicationPlanBase
@@ -359,6 +375,11 @@ type DetailComponentPlanResponse struct {
 	//TODO: Status
 }

+// ListApplicationComponentOptions list app plan component list
+type ListApplicationComponentOptions struct {
+	EnvName string `json:"envName"`
+}
+
 // CreateApplicationTemplateRequest create app template request model
 type CreateApplicationTemplateRequest struct {
 	TemplateName string `json:"templateName" validate:"checkname"`
@@ -417,12 +438,14 @@ type DetailDefinitionResponse struct {
 	Schema *DefinitionSchema `json:"schema"`
 }

+// DefinitionSchema definition schema info
 type DefinitionSchema struct {
 	Properties map[string]*DefinitionProperties `json:"properties"`
 	Required   []string                         `json:"required"`
 	Type       string                           `json:"type"`
 }

+// DefinitionProperties definition properties
 type DefinitionProperties struct {
 	Items       *DefinitionSchema `json:"items,omitempty"`
 	Enum        []interface{}     `json:"enum,omitempty"`
@@ -611,3 +634,16 @@ type ApplicationDeployResponse struct {

 // VelaQLViewResponse query response
 type VelaQLViewResponse map[string]interface{}
+
+// PutApplicationPlanEnvRequest set diff request
+type PutApplicationPlanEnvRequest struct {
+	ComponentSelector *ComponentSelector `json:"componentSelector,omitempty"`
+	Alias             *string            `json:"alias,omitempty" validate:"checkalias"`
+	Description       *string            `json:"description,omitempty"`
+	ClusterSelector   *ClusterSelector   `json:"clusterSelector,omitempty"`
+}
+
+// CreateApplicationEnvPlanRequest new application env plan
+type CreateApplicationEnvPlanRequest struct {
+	EnvBind
+}
@@ -20,6 +20,8 @@ import (
 	"context"
 	"encoding/json"
 	"errors"
+	"fmt"
+	"sort"
 	"strings"

 	corev1 "k8s.io/api/core/v1"
@@ -49,18 +51,22 @@ type PolicyType string
 const (
 	// EnvBindPolicy Multiple environment distribution policy
 	EnvBindPolicy PolicyType = "env-binding"
+
+	// EnvBindPolicyDefaultName default policy name
+	EnvBindPolicyDefaultName string = "env-bindings"
 )

 // ApplicationUsecase application usecase
 type ApplicationUsecase interface {
-	ListApplications(ctx context.Context, listOptions apisv1.ListApplicatioPlanOptions) ([]*apisv1.ApplicationPlanBase, error)
-	GetApplication(ctx context.Context, appName string) (*model.ApplicationPlan, error)
-	DetailApplication(ctx context.Context, app *model.ApplicationPlan) (*apisv1.DetailApplicationPlanResponse, error)
+	ListApplicationPlans(ctx context.Context, listOptions apisv1.ListApplicatioPlanOptions) ([]*apisv1.ApplicationPlanBase, error)
+	GetApplicationPlan(ctx context.Context, appName string) (*model.ApplicationPlan, error)
+	DetailApplicationPlan(ctx context.Context, app *model.ApplicationPlan) (*apisv1.DetailApplicationPlanResponse, error)
 	PublishApplicationTemplate(ctx context.Context, app *model.ApplicationPlan) (*apisv1.ApplicationTemplateBase, error)
-	CreateApplication(context.Context, apisv1.CreateApplicationPlanRequest) (*apisv1.ApplicationPlanBase, error)
-	DeleteApplication(ctx context.Context, app *model.ApplicationPlan) error
+	CreateApplicationPlan(context.Context, apisv1.CreateApplicationPlanRequest) (*apisv1.ApplicationPlanBase, error)
+	UpdateApplicationPlan(context.Context, *model.ApplicationPlan, apisv1.UpdateApplicationPlanRequest) (*apisv1.ApplicationPlanBase, error)
+	DeleteApplicationPlan(ctx context.Context, app *model.ApplicationPlan) error
 	Deploy(ctx context.Context, app *model.ApplicationPlan, req apisv1.ApplicationDeployRequest) (*apisv1.ApplicationDeployResponse, error)
-	ListComponents(ctx context.Context, app *model.ApplicationPlan) ([]*apisv1.ComponentPlanBase, error)
+	ListComponents(ctx context.Context, app *model.ApplicationPlan, op apisv1.ListApplicationComponentOptions) ([]*apisv1.ComponentPlanBase, error)
 	AddComponent(ctx context.Context, app *model.ApplicationPlan, com apisv1.CreateComponentPlanRequest) (*apisv1.ComponentPlanBase, error)
 	DetailComponent(ctx context.Context, app *model.ApplicationPlan, componentName string) (*apisv1.DetailComponentPlanResponse, error)
 	DeleteComponent(ctx context.Context, app *model.ApplicationPlan, componentName string) error
@@ -69,6 +75,10 @@ type ApplicationUsecase interface {
 	DetailPolicy(ctx context.Context, app *model.ApplicationPlan, policyName string) (*apisv1.DetailPolicyResponse, error)
 	DeletePolicy(ctx context.Context, app *model.ApplicationPlan, policyName string) error
 	UpdatePolicy(ctx context.Context, app *model.ApplicationPlan, policyName string, policy apisv1.UpdatePolicyRequest) (*apisv1.DetailPolicyResponse, error)
+	GetApplicationPlanEnvBindingPolicy(ctx context.Context, app *model.ApplicationPlan) (*v1alpha1.EnvBindingSpec, error)
+	UpdateApplicationEnvBindingPlan(ctx context.Context, app *model.ApplicationPlan, envName string, diff apisv1.PutApplicationPlanEnvRequest) (*apisv1.EnvBind, error)
+	CreateApplicationEnvBindingPlan(ctx context.Context, app *model.ApplicationPlan, env apisv1.CreateApplicationEnvPlanRequest) (*apisv1.EnvBind, error)
+	DeleteApplicationEnvBindingPlan(ctx context.Context, app *model.ApplicationPlan, envName string) error
 }

 type applicationUsecaseImpl struct {
@@ -92,8 +102,8 @@ func NewApplicationUsecase(ds datastore.DataStore, workflowUsecase WorkflowUseca
 	}
 }

-// ListApplications list applications
-func (c *applicationUsecaseImpl) ListApplications(ctx context.Context, listOptions apisv1.ListApplicatioPlanOptions) ([]*apisv1.ApplicationPlanBase, error) {
+// ListApplicationPlans list applications
+func (c *applicationUsecaseImpl) ListApplicationPlans(ctx context.Context, listOptions apisv1.ListApplicatioPlanOptions) ([]*apisv1.ApplicationPlanBase, error) {
 	var app = model.ApplicationPlan{}
 	if listOptions.Namespace != "" {
 		app.Namespace = listOptions.Namespace
@@ -104,7 +114,7 @@ func (c *applicationUsecaseImpl) ListApplications(ctx context.Context, listOptio
 	}
 	var list []*apisv1.ApplicationPlanBase
 	for _, entity := range entitys {
-		appBase := c.converAppModelToBase(ctx, entity.(*model.ApplicationPlan))
+		appBase := c.converAppModelToBase(entity.(*model.ApplicationPlan))
 		if listOptions.Query != "" &&
 			!(strings.Contains(appBase.Alias, listOptions.Query) ||
 				strings.Contains(appBase.Name, listOptions.Query) ||
@@ -116,28 +126,34 @@ func (c *applicationUsecaseImpl) ListApplications(ctx context.Context, listOptio
 		}
 		list = append(list, appBase)
 	}
+	sort.Slice(list, func(i, j int) bool {
+		return list[i].UpdateTime.Unix() > list[j].UpdateTime.Unix()
+	})
 	return list, nil
 }

-// GetApplication get application model
-func (c *applicationUsecaseImpl) GetApplication(ctx context.Context, appName string) (*model.ApplicationPlan, error) {
+// GetApplicationPlan get application model
+func (c *applicationUsecaseImpl) GetApplicationPlan(ctx context.Context, appName string) (*model.ApplicationPlan, error) {
 	var app = model.ApplicationPlan{
 		Name: appName,
 	}
 	if err := c.ds.Get(ctx, &app); err != nil {
+		if errors.Is(err, datastore.ErrRecordNotExist) {
+			return nil, bcode.ErrApplicationNotExist
+		}
 		return nil, err
 	}
 	return &app, nil
 }

-// DetailApplication detail application info
-func (c *applicationUsecaseImpl) DetailApplication(ctx context.Context, app *model.ApplicationPlan) (*apisv1.DetailApplicationPlanResponse, error) {
-	base := c.converAppModelToBase(ctx, app)
+// DetailApplicationPlan detail application plan info
+func (c *applicationUsecaseImpl) DetailApplicationPlan(ctx context.Context, app *model.ApplicationPlan) (*apisv1.DetailApplicationPlanResponse, error) {
+	base := c.converAppModelToBase(app)
 	policys, err := c.queryApplicationPolicys(ctx, app)
 	if err != nil {
 		return nil, err
 	}
-	components, err := c.ListComponents(ctx, app)
+	components, err := c.ListComponents(ctx, app, apisv1.ListApplicationComponentOptions{})
 	if err != nil {
 		return nil, err
 	}
@@ -162,8 +178,8 @@ func (c *applicationUsecaseImpl) PublishApplicationTemplate(ctx context.Context,
 	return nil, nil
 }

-// CreateApplication create application
-func (c *applicationUsecaseImpl) CreateApplication(ctx context.Context, req apisv1.CreateApplicationPlanRequest) (*apisv1.ApplicationPlanBase, error) {
+// CreateApplicationPlan create application
+func (c *applicationUsecaseImpl) CreateApplicationPlan(ctx context.Context, req apisv1.CreateApplicationPlanRequest) (*apisv1.ApplicationPlanBase, error) {
 	application := model.ApplicationPlan{
 		Name:        req.Name,
 		Alias:       req.Alias,
@@ -240,38 +256,7 @@ func (c *applicationUsecaseImpl) CreateApplication(ctx context.Context, req apis

 	// build-in create env binding policy
 	if len(req.EnvBind) > 0 {
-		policy := model.ApplicationPolicyPlan{
-			AppPrimaryKey: application.PrimaryKey(),
-			Name:          "env-binds",
-			Description:   "build-in create",
-			Type:          string(EnvBindPolicy),
-			Creator:       "",
-		}
-		var envBindingSpec v1alpha1.EnvBindingSpec
-		for _, envBind := range req.EnvBind {
-			placement := v1alpha1.EnvPlacement{
-				ClusterSelector: &common.ClusterSelector{
-					Name: envBind.ClusterSelector.Name,
-				},
-			}
-			if envBind.ClusterSelector.Namespace != "" {
-				placement.NamespaceSelector = &v1alpha1.NamespaceSelector{
-					Name: envBind.ClusterSelector.Namespace,
-				}
-			}
-			envBindingSpec.Envs = append(envBindingSpec.Envs, v1alpha1.EnvConfig{
-				Name:      envBind.Name,
-				Placement: placement,
-			})
-		}
-		properties, err := model.NewJSONStructByStruct(envBindingSpec)
-		if err != nil {
-			log.Logger.Errorf("new env binding properties failure,%s", err.Error())
-			return nil, bcode.ErrInvalidProperties
-		}
-		policy.Properties = properties
-		if err := c.ds.Add(ctx, &policy); err != nil {
-			log.Logger.Errorf("save env binding policy failure,%s", err.Error())
+		if _, err := c.createApplictionPlanEnvBindingPolicy(ctx, &application, req.EnvBind); err != nil {
 			return nil, err
 		}
 	}
@@ -284,7 +269,7 @@ func (c *applicationUsecaseImpl) CreateApplication(ctx context.Context, req apis
 		return nil, err
 	}
 	// render app base info.
-	base := c.converAppModelToBase(ctx, &application)
+	base := c.converAppModelToBase(&application)
 	// deploy to cluster if need.
 	if req.Deploy && canDeploy {
 		if _, err := c.Deploy(ctx, &application, apisv1.ApplicationDeployRequest{
@@ -297,6 +282,17 @@ func (c *applicationUsecaseImpl) CreateApplication(ctx context.Context, req apis
 	return base, nil
 }

+func (c *applicationUsecaseImpl) UpdateApplicationPlan(ctx context.Context, app *model.ApplicationPlan, req apisv1.UpdateApplicationPlanRequest) (*apisv1.ApplicationPlanBase, error) {
+	app.Alias = req.Alias
+	app.Description = req.Description
+	app.Labels = req.Labels
+	app.Icon = req.Icon
+	if err := c.ds.Put(ctx, app); err != nil {
+		return nil, err
+	}
+	return c.converAppModelToBase(app), nil
+}
+
 func (c *applicationUsecaseImpl) saveApplicationComponent(ctx context.Context, app *model.ApplicationPlan, components []common.ApplicationComponent) error {
 	var componentModels []datastore.Entity
 	for _, component := range components {
@@ -336,7 +332,7 @@ func (c *applicationUsecaseImpl) saveApplicationComponent(ctx context.Context, a
 	return c.ds.BatchAdd(ctx, componentModels)
 }

-func (c *applicationUsecaseImpl) ListComponents(ctx context.Context, app *model.ApplicationPlan) ([]*apisv1.ComponentPlanBase, error) {
+func (c *applicationUsecaseImpl) ListComponents(ctx context.Context, app *model.ApplicationPlan, op apisv1.ListApplicationComponentOptions) ([]*apisv1.ComponentPlanBase, error) {
 	var component = model.ApplicationComponentPlan{
 		AppPrimaryKey: app.PrimaryKey(),
 	}
@@ -344,11 +340,31 @@ func (c *applicationUsecaseImpl) ListComponents(ctx context.Context, app *model.
 	if err != nil {
 		return nil, err
 	}
+	envComponents := map[string]bool{}
+	componentSelectorDefine := false
+	if op.EnvName != "" {
+		envbinding, err := c.GetApplicationPlanEnvBindingPolicy(ctx, app)
+		if err != nil && !errors.Is(err, bcode.ErrApplicationNotEnv) {
+			log.Logger.Errorf("query app plan env binding policy config failure %s", err.Error())
+		}
+		if envbinding != nil {
+			for _, env := range envbinding.Envs {
+				if env.Selector != nil && env.Name == op.EnvName {
+					componentSelectorDefine = true
+					for _, componentName := range env.Selector.Components {
+						envComponents[componentName] = true
+					}
+				}
+			}
+		}
+	}
+
 	var list []*apisv1.ComponentPlanBase
 	for _, component := range components {
-		log.Logger.Infof("component name %s", component.PrimaryKey())
 		pm := component.(*model.ApplicationComponentPlan)
-		list = append(list, c.converComponentModelToBase(pm))
+		if !componentSelectorDefine || envComponents[pm.Name] {
+			list = append(list, c.converComponentModelToBase(pm))
+		}
 	}
 	return list, nil
 }
@@ -412,18 +428,49 @@ func (c *applicationUsecaseImpl) converPolicyModelToBase(policy *model.Applicati

 func (c *applicationUsecaseImpl) saveApplicationPolicy(ctx context.Context, app *model.ApplicationPlan, policys []v1beta1.AppPolicy) error {
 	var policyModels []datastore.Entity
+	var envbindingPolicy *model.ApplicationPolicyPlan
 	for _, policy := range policys {
 		properties, err := model.NewJSONStruct(policy.Properties)
 		if err != nil {
 			log.Logger.Errorf("parse trait properties failire %w", err)
 			return bcode.ErrInvalidProperties
 		}
-		policyModels = append(policyModels, &model.ApplicationPolicyPlan{
+		appPolicyPlan := &model.ApplicationPolicyPlan{
 			AppPrimaryKey: app.PrimaryKey(),
 			Name:          policy.Name,
 			Type:          policy.Type,
 			Properties:    properties,
-		})
+		}
+		if policy.Type != string(EnvBindPolicy) {
+			policyModels = append(policyModels, appPolicyPlan)
+		} else {
+			envbindingPolicy = appPolicyPlan
+		}
+	}
+	// If multiple configurations are configured, enable only the last one.
+	if envbindingPolicy != nil {
+		envbindingPolicy.Name = EnvBindPolicyDefaultName
+		policyModels = append(policyModels, envbindingPolicy)
+		var envBindingSpec v1alpha1.EnvBindingSpec
+		if err := json.Unmarshal([]byte(envbindingPolicy.Properties.JSON()), &envBindingSpec); err != nil {
+			return fmt.Errorf("unmarshal env binding policy failure %w", err)
+		}
+		for _, env := range envBindingSpec.Envs {
+			envBind := &model.EnvBind{
+				Name:        env.Name,
+				Description: "",
+			}
+			if env.Selector != nil {
+				envBind.ComponentSelector = (*model.ComponentSelector)(env.Selector)
+			}
+			if env.Placement.ClusterSelector != nil {
+				envBind.ClusterSelector.Name = env.Placement.ClusterSelector.Name
+			}
+			if env.Placement.NamespaceSelector != nil {
+				envBind.ClusterSelector.Namespace = env.Placement.NamespaceSelector.Name
+			}
+			app.EnvBinds = append(app.EnvBinds, envBind)
+		}
 	}
 	return c.ds.BatchAdd(ctx, policyModels)
 }
@@ -443,6 +490,52 @@ func (c *applicationUsecaseImpl) queryApplicationPolicys(ctx context.Context, ap
 	return
 }

+func (c *applicationUsecaseImpl) GetApplicationPlanEnvBindingPolicy(ctx context.Context, app *model.ApplicationPlan) (*v1alpha1.EnvBindingSpec, error) {
+	var policy = model.ApplicationPolicyPlan{
+		AppPrimaryKey: app.PrimaryKey(),
+		Type:          string(EnvBindPolicy),
+		Name:          EnvBindPolicyDefaultName,
+	}
+	err := c.ds.Get(ctx, &policy)
+	if err != nil {
+		if errors.Is(err, datastore.ErrRecordNotExist) {
+			return nil, bcode.ErrApplicationNotEnv
+		}
+		return nil, err
+	}
+	var envBindingSpec v1alpha1.EnvBindingSpec
+	if err := json.Unmarshal([]byte(policy.Properties.JSON()), &envBindingSpec); err != nil {
+		return nil, err
+	}
+	return &envBindingSpec, nil
+}
+
+func (c *applicationUsecaseImpl) createApplictionPlanEnvBindingPolicy(ctx context.Context, app *model.ApplicationPlan, envbinds apisv1.EnvBindList) (*model.ApplicationPolicyPlan, error) {
+	policy := &model.ApplicationPolicyPlan{
+		AppPrimaryKey: app.PrimaryKey(),
+		Name:          EnvBindPolicyDefaultName,
+		Description:   "build-in create",
+		Type:          string(EnvBindPolicy),
+		Creator:       "",
+	}
+	var envBindingSpec v1alpha1.EnvBindingSpec
+	for _, envBind := range envbinds {
+		envBindingSpec.Envs = append(envBindingSpec.Envs, createEnvBind(*envBind))
+		app.EnvBinds = append(app.EnvBinds, createModelEnvBind(*envBind))
+	}
+	properties, err := model.NewJSONStructByStruct(envBindingSpec)
+	if err != nil {
+		log.Logger.Errorf("new env binding properties failure,%s", err.Error())
+		return nil, bcode.ErrInvalidProperties
+	}
+	policy.Properties = properties
+	if err := c.ds.Add(ctx, policy); err != nil {
+		log.Logger.Errorf("save env binding policy failure,%s", err.Error())
+		return nil, err
+	}
+	return policy, nil
+}
+
 // DetailPolicy detail app policy
 // TODO: Add status data about the policy.
 func (c *applicationUsecaseImpl) DetailPolicy(ctx context.Context, app *model.ApplicationPlan, policyName string) (*apisv1.DetailPolicyResponse, error) {
@@ -642,8 +735,8 @@ func (c *applicationUsecaseImpl) renderOAMApplication(ctx context.Context, appMo
 	return app, nil
 }

-func (c *applicationUsecaseImpl) converAppModelToBase(ctx context.Context, app *model.ApplicationPlan) *apisv1.ApplicationPlanBase {
-	appBeas := &apisv1.ApplicationPlanBase{
+func (c *applicationUsecaseImpl) converAppModelToBase(app *model.ApplicationPlan) *apisv1.ApplicationPlanBase {
+	appBase := &apisv1.ApplicationPlanBase{
 		Name:        app.Name,
 		Alias:       app.Alias,
 		Namespace:   app.Namespace,
@@ -653,49 +746,28 @@ func (c *applicationUsecaseImpl) converAppModelToBase(ctx context.Context, app *
 		Icon:        app.Icon,
 		Labels:      app.Labels,
 	}
-	var policy = model.ApplicationPolicyPlan{
-		AppPrimaryKey: app.PrimaryKey(),
-		Type:          string(EnvBindPolicy),
-	}
-	policys, err := c.ds.List(ctx, &policy, &datastore.ListOptions{})
-	if err != nil {
-		log.Logger.Errorf("query application env binding policy failure %s", err.Error())
-	}
-	for _, policyEntity := range policys {
-		policy := policyEntity.(*model.ApplicationPolicyPlan)
-		if policy.Properties != nil {
-			var envBindingSpec v1alpha1.EnvBindingSpec
-			if err := json.Unmarshal([]byte(policy.Properties.JSON()), &envBindingSpec); err != nil {
-				log.Logger.Errorf("unmarshal env binding policy failure %s", err.Error())
-				continue
-			}
-			for _, env := range envBindingSpec.Envs {
-				envBind := &apisv1.EnvBind{
-					Name:        env.Name,
-					Description: "",
-				}
-				if env.Placement.ClusterSelector != nil {
-					envBind.ClusterSelector = &apisv1.ClusterSelector{
-						Name: env.Placement.ClusterSelector.Name,
-					}
-				}
-				if env.Placement.NamespaceSelector != nil && envBind.ClusterSelector != nil {
-					envBind.ClusterSelector.Namespace = env.Placement.NamespaceSelector.Name
-				}
-				appBeas.EnvBind = append(appBeas.EnvBind, envBind)
-			}
+	for _, envBind := range app.EnvBinds {
+		apiEnvBind := &apisv1.EnvBind{
+			Name:            envBind.Name,
+			Alias:           envBind.Alias,
+			Description:     envBind.Description,
+			ClusterSelector: apisv1.ClusterSelector(envBind.ClusterSelector),
 		}
+		if envBind.ComponentSelector != nil {
+			apiEnvBind.ComponentSelector = (*apisv1.ComponentSelector)(envBind.ComponentSelector)
+		}
+		appBase.EnvBind = append(appBase.EnvBind, apiEnvBind)
 	}
 	// TODO: get and render app status
-	return appBeas
+	return appBase
 }

-// DeleteApplication delete application
-func (c *applicationUsecaseImpl) DeleteApplication(ctx context.Context, app *model.ApplicationPlan) error {
+// DeleteApplicationPlan delete application plan
+func (c *applicationUsecaseImpl) DeleteApplicationPlan(ctx context.Context, app *model.ApplicationPlan) error {
 	// TODO: check app can be deleted

 	// query all components to deleted
-	components, err := c.ListComponents(ctx, app)
+	components, err := c.ListComponents(ctx, app, apisv1.ListApplicationComponentOptions{})
 	if err != nil {
 		return err
 	}
@@ -854,3 +926,193 @@ func (c *applicationUsecaseImpl) UpdatePolicy(ctx context.Context, app *model.Ap
 		PolicyBase: *c.converPolicyModelToBase(&policy),
 	}, nil
 }
+
+// UpdateApplicationEnvBindingPlan update application env binding diff
+func (c *applicationUsecaseImpl) UpdateApplicationEnvBindingPlan(
+	ctx context.Context,
+	app *model.ApplicationPlan,
+	envName string,
+	envUpdate apisv1.PutApplicationPlanEnvRequest) (*apisv1.EnvBind, error) {
+	// update env-binding policy
+	envBinding, err := c.GetApplicationPlanEnvBindingPolicy(ctx, app)
+	if err != nil {
+		return nil, err
+	}
+	for i, env := range envBinding.Envs {
+		if env.Name == envName {
+			if envUpdate.ComponentSelector == nil {
+				envBinding.Envs[i].Selector = nil
+			} else {
+				envBinding.Envs[i].Selector = &v1alpha1.EnvSelector{
+					Components: envUpdate.ComponentSelector.Components,
+				}
+			}
+		}
+	}
+	properties, err := model.NewJSONStructByStruct(envBinding)
+	if err != nil {
+		log.Logger.Errorf("new env binding properties failure,%s", err.Error())
+		return nil, bcode.ErrInvalidProperties
+	}
+	policy := &model.ApplicationPolicyPlan{
+		AppPrimaryKey: app.PrimaryKey(),
+		Name:          EnvBindPolicyDefaultName,
+	}
+	if err := c.ds.Get(ctx, policy); err != nil {
+		return nil, err
+	}
+	policy.Properties = properties
+	if err := c.ds.Put(ctx, policy); err != nil {
+		return nil, err
+	}
+	var envBind model.EnvBind
+	// update env-binding base
+	for i, env := range app.EnvBinds {
+		if env.Name == envName {
+			if envUpdate.Description != nil {
+				app.EnvBinds[i].Description = *envUpdate.Description
+			}
+			if envUpdate.Alias != nil {
+				app.EnvBinds[i].Alias = *envUpdate.Alias
+			}
+			if envUpdate.ClusterSelector != nil {
+				app.EnvBinds[i].ClusterSelector = model.ClusterSelector{
+					Name:      envUpdate.ClusterSelector.Name,
+					Namespace: envUpdate.ClusterSelector.Namespace,
+				}
+			}
+			if envUpdate.ComponentSelector == nil {
+				app.EnvBinds[i].ComponentSelector = nil
+			} else {
+				app.EnvBinds[i].ComponentSelector = &model.ComponentSelector{
+					Components: envUpdate.ComponentSelector.Components,
+				}
+			}
+			envBind = *app.EnvBinds[i]
+		}
+	}
+	if err := c.ds.Put(ctx, app); err != nil {
+		return nil, err
+	}
+	re := &apisv1.EnvBind{
+		Name:            envBind.Name,
+		Alias:           envBind.Alias,
+		Description:     envBind.Description,
+		ClusterSelector: apisv1.ClusterSelector(envBind.ClusterSelector),
+	}
+	if envBind.ComponentSelector != nil {
+		re.ComponentSelector = (*apisv1.ComponentSelector)(envBind.ComponentSelector)
+	}
+	return re, nil
+}
+
+// CreateApplicationEnvBindingPlan create application env plan
+func (c *applicationUsecaseImpl) CreateApplicationEnvBindingPlan(ctx context.Context, app *model.ApplicationPlan, envReq apisv1.CreateApplicationEnvPlanRequest) (*apisv1.EnvBind, error) {
+	for _, env := range app.EnvBinds {
+		if env.Name == envReq.Name {
+			return nil, bcode.ErrApplicationEnvExist
+		}
+	}
+	app.EnvBinds = append(app.EnvBinds, createModelEnvBind(envReq.EnvBind))
+	envBinding, err := c.GetApplicationPlanEnvBindingPolicy(ctx, app)
+	if err != nil {
+		return nil, err
+	}
+	envBinding.Envs = append(envBinding.Envs, createEnvBind(envReq.EnvBind))
+	properties, err := model.NewJSONStructByStruct(envBinding)
+	if err != nil {
+		log.Logger.Errorf("new env binding properties failure,%s", err.Error())
+		return nil, bcode.ErrInvalidProperties
+	}
+	policy := &model.ApplicationPolicyPlan{
+		AppPrimaryKey: app.PrimaryKey(),
+		Name:          EnvBindPolicyDefaultName,
+	}
+	if err := c.ds.Get(ctx, policy); err != nil {
+		return nil, err
+	}
+	policy.Properties = properties
+	if err := c.ds.Put(ctx, policy); err != nil {
+		return nil, err
+	}
+	if err := c.ds.Put(ctx, app); err != nil {
+		return nil, err
+	}
+	return &envReq.EnvBind, nil
+}
+
+// DeleteApplicationEnvBindingPlan delete application env binding plan
+func (c *applicationUsecaseImpl) DeleteApplicationEnvBindingPlan(ctx context.Context, app *model.ApplicationPlan, envName string) error {
+
+	for i, envBind := range app.EnvBinds {
+		if envBind.Name == envName {
+			app.EnvBinds = append(app.EnvBinds[0:i], app.EnvBinds[i+1:]...)
+		}
+	}
+	envBinding, err := c.GetApplicationPlanEnvBindingPolicy(ctx, app)
+	if err != nil {
+		return err
+	}
+	for i, envBind := range envBinding.Envs {
+		if envBind.Name == envName {
+			envBinding.Envs = append(envBinding.Envs[0:i], envBinding.Envs[i+1:]...)
+		}
+	}
+	properties, err := model.NewJSONStructByStruct(envBinding)
+	if err != nil {
+		log.Logger.Errorf("new env binding properties failure,%s", err.Error())
+		return bcode.ErrInvalidProperties
+	}
+	policy := &model.ApplicationPolicyPlan{
+		AppPrimaryKey: app.PrimaryKey(),
+		Name:          EnvBindPolicyDefaultName,
+	}
+	if err := c.ds.Get(ctx, policy); err != nil {
+		return err
+	}
+	policy.Properties = properties
+	if err := c.ds.Put(ctx, policy); err != nil {
+		return err
+	}
+	if err := c.ds.Put(ctx, app); err != nil {
+		return err
+	}
+	return nil
+}
+
+func createEnvBind(envBind apisv1.EnvBind) v1alpha1.EnvConfig {
+	placement := v1alpha1.EnvPlacement{
+		ClusterSelector: &common.ClusterSelector{
+			Name: envBind.ClusterSelector.Name,
+		},
+	}
+	if envBind.ClusterSelector.Namespace != "" {
+		placement.NamespaceSelector = &v1alpha1.NamespaceSelector{
+			Name: envBind.ClusterSelector.Namespace,
+		}
+	}
+	var componentSelector *v1alpha1.EnvSelector
+	if envBind.ComponentSelector != nil {
+		componentSelector = &v1alpha1.EnvSelector{
+			Components: envBind.ComponentSelector.Components,
+		}
+	}
+	return v1alpha1.EnvConfig{
+		Name:      envBind.Name,
+		Placement: placement,
+		Selector:  componentSelector,
+	}
+}
+
+func createModelEnvBind(envBind apisv1.EnvBind) *model.EnvBind {
+	re := model.EnvBind{
+		Name:            envBind.Name,
+		Description:     envBind.Description,
+		Alias:           envBind.Alias,
+		ClusterSelector: model.ClusterSelector(envBind.ClusterSelector),
+	}
+	if envBind.ComponentSelector != nil {
+		re.ComponentSelector = (*model.ComponentSelector)(envBind.ComponentSelector)
+	}
+	return &re
+}
@@ -54,12 +54,27 @@ var _ = Describe("Test application usecase function", func() {
 			Name:        "test-app",
 			Namespace:   "test-app-namespace",
 			Description: "this is a test app",
+			EnvBind: []*v1.EnvBind{{
+				Name:        "dev",
+				Description: "dev env",
+				ClusterSelector: v1.ClusterSelector{
+					Name:      "dev",
+					Namespace: "devnamespace",
+				},
+			}, {
+				Name:        "test",
+				Description: "test env",
+				ClusterSelector: v1.ClusterSelector{
+					Name:      "dev",
+					Namespace: "testnamespace",
+				},
+			}},
 		}
-		base, err := appUsecase.CreateApplication(context.TODO(), req)
+		base, err := appUsecase.CreateApplicationPlan(context.TODO(), req)
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(base.Description, req.Description)).Should(BeEmpty())

-		_, err = appUsecase.CreateApplication(context.TODO(), req)
+		_, err = appUsecase.CreateApplicationPlan(context.TODO(), req)
 		equal := cmp.Equal(err, bcode.ErrApplicationExist, cmpopts.EquateErrors())
 		Expect(equal).Should(BeTrue())

@@ -74,7 +89,7 @@ var _ = Describe("Test application usecase function", func() {
 			Labels:      map[string]string{"test": "true"},
 			YamlConfig:  string(bs),
 		}
-		base, err = appUsecase.CreateApplication(context.TODO(), req)
+		base, err = appUsecase.CreateApplicationPlan(context.TODO(), req)
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(base.Description, req.Description)).Should(BeEmpty())

@@ -86,7 +101,7 @@ var _ = Describe("Test application usecase function", func() {
 			Labels:      map[string]string{"test": "true"},
 			YamlConfig:  "asdasdasdasd",
 		}
-		base, err = appUsecase.CreateApplication(context.TODO(), req)
+		base, err = appUsecase.CreateApplicationPlan(context.TODO(), req)
 		equal = cmp.Equal(err, bcode.ErrApplicationConfig, cmpopts.EquateErrors())
 		Expect(equal).Should(BeTrue())
 		Expect(base).Should(BeNil())
@@ -101,7 +116,7 @@ var _ = Describe("Test application usecase function", func() {
 			Labels:      map[string]string{"test": "true"},
 			YamlConfig:  string(bs),
 		}
-		_, err = appUsecase.CreateApplication(context.TODO(), req)
+		_, err = appUsecase.CreateApplicationPlan(context.TODO(), req)
 		equal = cmp.Equal(err, bcode.ErrInvalidProperties, cmpopts.EquateErrors())
 		Expect(equal).Should(BeTrue())

@@ -115,49 +130,68 @@ var _ = Describe("Test application usecase function", func() {
 			EnvBind: []*v1.EnvBind{
 				{
 					Name:        "dev",
+					Alias:       "Chinese Word",
 					Description: "This is a dev env",
-					ClusterSelector: &v1.ClusterSelector{
+					ClusterSelector: v1.ClusterSelector{
 						Name: "dev-cluster",
 					},
 				},
 				{
 					Name:        "prob",
 					Description: "This is a prob env",
-					ClusterSelector: &v1.ClusterSelector{
+					ClusterSelector: v1.ClusterSelector{
 						Name:      "prob-cluster",
 						Namespace: "prob",
 					},
 				},
 			},
 		}
-		appBase, err := appUsecase.CreateApplication(context.TODO(), req)
+		appBase, err := appUsecase.CreateApplicationPlan(context.TODO(), req)
 		Expect(err).Should(BeNil())
+		Expect(cmp.Diff(len(appBase.EnvBind), 2)).Should(BeEmpty())

-		appModel, err := appUsecase.GetApplication(context.TODO(), "test-app-sadasd4")
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd4")
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())
-		Expect(cmp.Diff(len(appBase.EnvBind), 2)).Should(BeEmpty())
+
+	})
+
+	It("Test GetApplicationPlanEnvBindingPolicy", func() {
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd4")
+		Expect(err).Should(BeNil())
+		envBinding, err := appUsecase.GetApplicationPlanEnvBindingPolicy(context.TODO(), appModel)
+		Expect(err).Should(BeNil())
+		Expect(cmp.Diff(len(envBinding.Envs), 2)).Should(BeEmpty())
+	})
+
+	It("Test UpdateApplicationPlanEnvBindingDiff", func() {
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
+		Expect(err).Should(BeNil())
+		_, err = appUsecase.UpdateApplicationEnvBindingPlan(context.TODO(), appModel, "staging", v1.PutApplicationPlanEnvRequest{
+			ComponentSelector: &v1.ComponentSelector{Components: []string{"hello-world-server"}},
+		})
+		Expect(err).Should(BeNil())
 	})

 	It("Test ListApplications function", func() {
-		apps, err := appUsecase.ListApplications(context.TODO(), v1.ListApplicatioPlanOptions{})
+		apps, err := appUsecase.ListApplicationPlans(context.TODO(), v1.ListApplicatioPlanOptions{})
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(len(apps), 3)).Should(BeEmpty())
 	})

 	It("Test DetailApplication function", func() {
-		appModel, err := appUsecase.GetApplication(context.TODO(), "test-app-sadasd")
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())

-		detail, err := appUsecase.DetailApplication(context.TODO(), appModel)
+		detail, err := appUsecase.DetailApplicationPlan(context.TODO(), appModel)
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(detail.ResourceInfo.ComponentNum, 2)).Should(BeEmpty())
 		Expect(cmp.Diff(len(detail.Policies), 1)).Should(BeEmpty())
 	})

 	It("Test GetWorkflow function", func() {
-		appModel, err := appUsecase.GetApplication(context.TODO(), "test-app-sadasd")
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())

@@ -167,7 +201,7 @@ var _ = Describe("Test application usecase function", func() {
 	})

 	It("Test ListPolicies function", func() {
-		appModel, err := appUsecase.GetApplication(context.TODO(), "test-app-sadasd")
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())

@@ -179,19 +213,33 @@ var _ = Describe("Test application usecase function", func() {
 	})

 	It("Test ListComponents function", func() {
-		appModel, err := appUsecase.GetApplication(context.TODO(), "test-app-sadasd")
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())

-		components, err := appUsecase.ListComponents(context.TODO(), appModel)
+		components, err := appUsecase.ListComponents(context.TODO(), appModel, v1.ListApplicationComponentOptions{})
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(len(components), 2)).Should(BeEmpty())
 		Expect(cmp.Diff(components[0].ComponentType, "worker")).Should(BeEmpty())
 		Expect(components[1].UpdateTime).ShouldNot(BeNil())
+
+		components, err = appUsecase.ListComponents(context.TODO(), appModel, v1.ListApplicationComponentOptions{
+			EnvName: "test",
+		})
+		Expect(err).Should(BeNil())
+		Expect(cmp.Diff(len(components), 1)).Should(BeEmpty())
+		Expect(cmp.Diff(components[0].Name, "data-worker")).Should(BeEmpty())
+
+		components, err = appUsecase.ListComponents(context.TODO(), appModel, v1.ListApplicationComponentOptions{
+			EnvName: "staging",
+		})
+		Expect(err).Should(BeNil())
+		Expect(cmp.Diff(len(components), 1)).Should(BeEmpty())
+		Expect(cmp.Diff(components[0].Name, "hello-world-server")).Should(BeEmpty())
 	})

 	It("Test DetailComponent function", func() {
-		appModel, err := appUsecase.GetApplication(context.TODO(), "test-app-sadasd")
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())

@@ -203,18 +251,18 @@ var _ = Describe("Test application usecase function", func() {
 	})

 	It("Test DetailPolicy function", func() {
-		appModel, err := appUsecase.GetApplication(context.TODO(), "test-app-sadasd")
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())

-		detail, err := appUsecase.DetailPolicy(context.TODO(), appModel, "example-multi-env-policy")
+		detail, err := appUsecase.DetailPolicy(context.TODO(), appModel, EnvBindPolicyDefaultName)
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(detail.Type, "env-binding")).Should(BeEmpty())
 		Expect((*detail.Properties)["envs"]).ShouldNot(BeEmpty())
 	})

 	It("Test AddComponent function", func() {
-		appModel, err := appUsecase.GetApplication(context.TODO(), "test-app-sadasd")
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())
 		base, err := appUsecase.AddComponent(context.TODO(), appModel, v1.CreateComponentPlanRequest{
@@ -230,7 +278,7 @@ var _ = Describe("Test application usecase function", func() {
 	})

 	It("Test DetailComponent function", func() {
-		appModel, err := appUsecase.GetApplication(context.TODO(), "test-app-sadasd")
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())
 		detailResponse, err := appUsecase.DetailComponent(context.TODO(), appModel, "test2")
@@ -241,11 +289,11 @@ var _ = Describe("Test application usecase function", func() {
 	})

 	It("Test AddPolicy function", func() {
-		appModel, err := appUsecase.GetApplication(context.TODO(), "test-app-sadasd")
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())
 		_, err = appUsecase.AddPolicy(context.TODO(), appModel, v1.CreatePolicyRequest{
-			Name:        "example-multi-env-policy",
+			Name:        EnvBindPolicyDefaultName,
 			Description: "this is a test2 policy",
 			Type:        "env-binding",
 			Properties:  ``,
@@ -259,8 +307,9 @@ var _ = Describe("Test application usecase function", func() {
 		})
 		Expect(err).Should(BeNil())
 	})
+
 	It("Test DetailPolicy function", func() {
-		appModel, err := appUsecase.GetApplication(context.TODO(), "test-app-sadasd")
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())
 		detail, err := appUsecase.DetailPolicy(context.TODO(), appModel, "env-binding-2")
@@ -268,8 +317,9 @@ var _ = Describe("Test application usecase function", func() {
 		Expect(detail.Properties).ShouldNot(BeNil())
 		Expect((*detail.Properties)["envs"]).ShouldNot(BeEmpty())
 	})
+
 	It("Test UpdatePolicy function", func() {
-		appModel, err := appUsecase.GetApplication(context.TODO(), "test-app-sadasd")
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())
 		base, err := appUsecase.UpdatePolicy(context.TODO(), appModel, "env-binding-2", v1.UpdatePolicyRequest{
@@ -281,21 +331,75 @@ var _ = Describe("Test application usecase function", func() {
 		Expect((*base.Properties)["envs"]).Should(BeEmpty())
 	})
 	It("Test DeletePolicy function", func() {
-		appModel, err := appUsecase.GetApplication(context.TODO(), "test-app-sadasd")
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())
 		err = appUsecase.DeletePolicy(context.TODO(), appModel, "env-binding-2")
 		Expect(err).Should(BeNil())
 	})
 	It("Test DeleteComponent function", func() {
-		appModel, err := appUsecase.GetApplication(context.TODO(), "test-app-sadasd")
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())
 		err = appUsecase.DeleteComponent(context.TODO(), appModel, "test2")
 		Expect(err).Should(BeNil())
 	})
+
+	It("Test CreateApplicationEnvBindingPlan function", func() {
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
+		Expect(err).Should(BeNil())
+		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())
+		env, err := appUsecase.CreateApplicationEnvBindingPlan(context.TODO(), appModel, v1.CreateApplicationEnvPlanRequest{
+			EnvBind: v1.EnvBind{
+				Name:        "prod2",
+				Alias:       "生产环境",
+				Description: "这是一个用户某客户的生产环境",
+				ClusterSelector: v1.ClusterSelector{
+					Name: "prob",
+				},
+			},
+		})
+		Expect(err).Should(BeNil())
+		Expect(env).ShouldNot(BeNil())
+
+		appModelNew, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
+		Expect(err).Should(BeNil())
+		Expect(cmp.Diff(len(appModelNew.EnvBinds), 4)).Should(BeEmpty())
+
+		spec, err := appUsecase.GetApplicationPlanEnvBindingPolicy(context.TODO(), appModelNew)
+		Expect(err).Should(BeNil())
+		Expect(cmp.Diff(len(spec.Envs), 4)).Should(BeEmpty())
+	})
+
+	It("Test CreateApplicationEnvBindingPlan function", func() {
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
+		Expect(err).Should(BeNil())
+		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())
+		env, err := appUsecase.UpdateApplicationEnvBindingPlan(context.TODO(), appModel, "prod2", v1.PutApplicationPlanEnvRequest{
+			ComponentSelector: &v1.ComponentSelector{
+				Components: []string{},
+			},
+		})
+		Expect(err).Should(BeNil())
+		Expect(env).ShouldNot(BeNil())
+
+		components, err := appUsecase.ListComponents(context.TODO(), appModel, v1.ListApplicationComponentOptions{
+			EnvName: "prod2",
+		})
+		Expect(err).Should(BeNil())
+		Expect(cmp.Diff(len(components), 0)).Should(BeEmpty())
+	})
+
+	It("Test DeleteApplicationEnvBindingPlan function", func() {
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
+		Expect(err).Should(BeNil())
+		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())
+		err = appUsecase.DeleteApplicationEnvBindingPlan(context.TODO(), appModel, "prod2")
+		Expect(err).Should(BeNil())
+	})
+
 	It("Test Deploy Application function", func() {
-		appModel, err := appUsecase.GetApplication(context.TODO(), "test-app-sadasd")
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(appModel.Namespace, "test-app-namespace")).Should(BeEmpty())
 		res, err := appUsecase.Deploy(context.TODO(), appModel, v1.ApplicationDeployRequest{
@@ -311,12 +415,13 @@ var _ = Describe("Test application usecase function", func() {
 		Expect(cmp.Diff(len(oam.Spec.Components), 2)).Should(BeEmpty())
 		Expect(cmp.Diff(len(oam.Spec.Policies), 1)).Should(BeEmpty())
 	})
+
 	It("Test DeleteApplication function", func() {
-		appModel, err := appUsecase.GetApplication(context.TODO(), "test-app-sadasd")
+		appModel, err := appUsecase.GetApplicationPlan(context.TODO(), "test-app-sadasd")
 		Expect(err).Should(BeNil())
-		err = appUsecase.DeleteApplication(context.TODO(), appModel)
+		err = appUsecase.DeleteApplicationPlan(context.TODO(), appModel)
 		Expect(err).Should(BeNil())
-		components, err := appUsecase.ListComponents(context.TODO(), appModel)
+		components, err := appUsecase.ListComponents(context.TODO(), appModel, v1.ListApplicationComponentOptions{})
 		Expect(err).Should(BeNil())
 		Expect(cmp.Diff(len(components), 0)).Should(BeEmpty())
 		policies, err := appUsecase.ListPolicies(context.TODO(), appModel)
@@ -23,7 +23,7 @@ var ErrApplicationConfig = NewBcode(400, 10000, "application config does not com
 var ErrComponentTypeNotSupport = NewBcode(400, 10001, "An unsupported component type was used.")

 // ErrApplicationExist application is exist
-var ErrApplicationExist = NewBcode(400, 10002, "application name is exist")
+var ErrApplicationExist = NewBcode(400, 10002, "application plan name is exist")

 // ErrInvalidProperties properties(trait or component or others) is invalid
 var ErrInvalidProperties = NewBcode(400, 10003, "properties is invalid")
@@ -38,10 +38,10 @@ var ErrDeployApplyFail = NewBcode(500, 10005, "application deploy apply failure"
 var ErrNoComponent = NewBcode(200, 10006, "application not have components, can not deploy")

 // ErrApplicationComponetExist application component is exist
-var ErrApplicationComponetExist = NewBcode(400, 10007, "application component is exist")
+var ErrApplicationComponetExist = NewBcode(400, 10007, "application component plan is exist")

 // ErrApplicationComponetNotExist  application component is not exist
-var ErrApplicationComponetNotExist = NewBcode(404, 10008, "application component is not exist")
+var ErrApplicationComponetNotExist = NewBcode(404, 10008, "application component plan is not exist")

 // ErrApplicationPolicyExist application policy is exist
 var ErrApplicationPolicyExist = NewBcode(400, 10009, "application policy is exist")
@@ -51,3 +51,12 @@ var ErrApplicationPolicyNotExist = NewBcode(404, 10010, "application policy is n

 // ErrCreateNamespace auto create namespace failure before deploy app
 var ErrCreateNamespace = NewBcode(500, 10011, "auto create namespace failure")
+
+// ErrApplicationNotExist application is not exist
+var ErrApplicationNotExist = NewBcode(404, 10012, "application plan name is not exist")
+
+// ErrApplicationNotEnv no env binding policy
+var ErrApplicationNotEnv = NewBcode(404, 10013, "application plan not set env binding policy")
+
+// ErrApplicationEnvExist application env is exist
+var ErrApplicationEnvExist = NewBcode(400, 10014, "application env plan is exist")
@@ -29,18 +29,18 @@ import (
 	"github.com/oam-dev/kubevela/pkg/apiserver/rest/utils/bcode"
 )

-type applicationWebService struct {
+type applicationPlanWebService struct {
 	applicationUsecase usecase.ApplicationUsecase
 }

-// NewApplicationWebService new application manage webservice
-func NewApplicationWebService(applicationUsecase usecase.ApplicationUsecase) WebService {
-	return &applicationWebService{
+// NewApplicationPlanWebService new application manage webservice
+func NewApplicationPlanWebService(applicationUsecase usecase.ApplicationUsecase) WebService {
+	return &applicationPlanWebService{
 		applicationUsecase: applicationUsecase,
 	}
 }

-func (c *applicationWebService) GetWebService() *restful.WebService {
+func (c *applicationPlanWebService) GetWebService() *restful.WebService {
 	ws := new(restful.WebService)
 	ws.Path(versionPrefix+"/applicationplans").
 		Consumes(restful.MIME_XML, restful.MIME_JSON).
@@ -49,8 +49,8 @@ func (c *applicationWebService) GetWebService() *restful.WebService {

 	tags := []string{"application"}

-	ws.Route(ws.GET("/").To(c.listApplications).
-		Doc("list all applications").
+	ws.Route(ws.GET("/").To(c.listApplicationPlans).
+		Doc("list all application plans").
 		Metadata(restfulspec.KeyOpenAPITags, tags).
 		Param(ws.QueryParameter("query", "Fuzzy search based on name or description").DataType("string")).
 		Param(ws.QueryParameter("namespace", "Namespace-based search").DataType("string")).
@@ -59,37 +59,80 @@ func (c *applicationWebService) GetWebService() *restful.WebService {
 		Returns(400, "", bcode.Bcode{}).
 		Writes(apis.ListApplicationPlanResponse{}))

-	ws.Route(ws.POST("/").To(c.createApplication).
-		Doc("create one application").
+	ws.Route(ws.POST("/").To(c.createApplicationPlan).
+		Doc("create one application plan").
 		Metadata(restfulspec.KeyOpenAPITags, tags).
 		Reads(apis.CreateApplicationPlanRequest{}).
 		Returns(200, "", apis.ApplicationPlanBase{}).
 		Returns(400, "", bcode.Bcode{}).
 		Writes(apis.ApplicationPlanBase{}))

-	ws.Route(ws.DELETE("/{name}").To(c.deleteApplication).
+	ws.Route(ws.DELETE("/{name}").To(c.deleteApplicationPlan).
 		Doc("delete one application").
 		Metadata(restfulspec.KeyOpenAPITags, tags).
 		Filter(c.appCheckFilter).
-		Param(ws.PathParameter("name", "identifier of the application").DataType("string")).
+		Param(ws.PathParameter("name", "identifier of the application plan").DataType("string")).
 		Returns(200, "", apis.EmptyResponse{}).
 		Returns(400, "", bcode.Bcode{}).
 		Writes(apis.EmptyResponse{}))

-	ws.Route(ws.GET("/{name}").To(c.detailApplication).
-		Doc("detail one application").
+	ws.Route(ws.GET("/{name}").To(c.detailApplicationPlan).
+		Doc("detail one application plan").
 		Metadata(restfulspec.KeyOpenAPITags, tags).
 		Filter(c.appCheckFilter).
-		Param(ws.PathParameter("name", "identifier of the application").DataType("string")).
+		Param(ws.PathParameter("name", "identifier of the application plan").DataType("string")).
 		Returns(200, "", apis.DetailApplicationPlanResponse{}).
 		Returns(400, "", bcode.Bcode{}).
 		Writes(apis.DetailApplicationPlanResponse{}))

+	ws.Route(ws.PUT("/{name}").To(c.updateApplicationPlan).
+		Doc("update one application plan").
+		Metadata(restfulspec.KeyOpenAPITags, tags).
+		Filter(c.appCheckFilter).
+		Param(ws.PathParameter("name", "identifier of the application plan").DataType("string")).
+		Reads(apis.UpdateApplicationPlanRequest{}).
+		Returns(200, "", apis.ApplicationPlanBase{}).
+		Returns(400, "", bcode.Bcode{}).
+		Writes(apis.ApplicationPlanBase{}))
+
+	ws.Route(ws.PUT("/{name}/envs/{envName}").To(c.updateApplicationEnvBinding).
+		Doc("set application plan differences in the specified environment").
+		Metadata(restfulspec.KeyOpenAPITags, tags).
+		Filter(c.appCheckFilter).
+		Filter(c.envCheckFilter).
+		Param(ws.PathParameter("name", "identifier of the application plan").DataType("string")).
+		Param(ws.PathParameter("envName", "identifier of the application plan").DataType("string")).
+		Reads(apis.PutApplicationPlanEnvRequest{}).
+		Returns(200, "", apis.EnvBind{}).
+		Returns(400, "", bcode.Bcode{}).
+		Writes(apis.EnvBind{}))
+
+	ws.Route(ws.POST("/{name}/envs").To(c.createApplicationEnv).
+		Doc("creating an application environment plan").
+		Metadata(restfulspec.KeyOpenAPITags, tags).
+		Filter(c.appCheckFilter).
+		Param(ws.PathParameter("name", "identifier of the application plan").DataType("string")).
+		Reads(apis.CreateApplicationEnvPlanRequest{}).
+		Returns(200, "", apis.EnvBind{}).
+		Returns(400, "", bcode.Bcode{}).
+		Writes(apis.EmptyResponse{}))
+
+	ws.Route(ws.DELETE("/{name}/envs/{envName}").To(c.deleteApplicationEnv).
+		Doc("delete an application environment plan").
+		Metadata(restfulspec.KeyOpenAPITags, tags).
+		Filter(c.appCheckFilter).
+		Filter(c.envCheckFilter).
+		Param(ws.PathParameter("name", "identifier of the application plan").DataType("string")).
+		Param(ws.PathParameter("envName", "identifier of the application plan").DataType("string")).
+		Returns(200, "", apis.EmptyResponse{}).
+		Returns(404, "", bcode.Bcode{}).
+		Writes(apis.EmptyResponse{}))
+
 	ws.Route(ws.POST("/{name}/template").To(c.publishApplicationTemplate).
 		Doc("create one application template").
 		Metadata(restfulspec.KeyOpenAPITags, tags).
 		Filter(c.appCheckFilter).
-		Param(ws.PathParameter("name", "identifier of the application").DataType("string")).
+		Param(ws.PathParameter("name", "identifier of the application plan").DataType("string")).
 		Reads(apis.CreateApplicationTemplateRequest{}).
 		Returns(200, "", apis.ApplicationTemplateBase{}).
 		Returns(400, "", bcode.Bcode{}).
@@ -99,7 +142,7 @@ func (c *applicationWebService) GetWebService() *restful.WebService {
 		Doc("deploy or upgrade the application").
 		Metadata(restfulspec.KeyOpenAPITags, tags).
 		Filter(c.appCheckFilter).
-		Param(ws.PathParameter("name", "identifier of the application").DataType("string")).
+		Param(ws.PathParameter("name", "identifier of the application plan").DataType("string")).
 		Returns(200, "", apis.ApplicationDeployRequest{}).
 		Returns(400, "", bcode.Bcode{}).
 		Writes(apis.ApplicationDeployResponse{}))
@@ -107,7 +150,7 @@ func (c *applicationWebService) GetWebService() *restful.WebService {
 	ws.Route(ws.GET("/{name}/componentplans").To(c.listApplicationComponents).
 		Doc("gets the componentplan topology of the application").
 		Filter(c.appCheckFilter).
-		Param(ws.PathParameter("name", "identifier of the application").DataType("string")).
+		Param(ws.PathParameter("name", "identifier of the application plan").DataType("string")).
 		Param(ws.QueryParameter("envName", "list components that deployed in define env").DataType("string")).
 		Metadata(restfulspec.KeyOpenAPITags, tags).
 		Returns(200, "", apis.ComponentPlanListResponse{}).
@@ -117,7 +160,7 @@ func (c *applicationWebService) GetWebService() *restful.WebService {
 	ws.Route(ws.POST("/{name}/componentplans").To(c.createComponent).
 		Doc("create component plan for application plan").
 		Filter(c.appCheckFilter).
-		Param(ws.PathParameter("name", "identifier of the application").DataType("string")).
+		Param(ws.PathParameter("name", "identifier of the application plan").DataType("string")).
 		Metadata(restfulspec.KeyOpenAPITags, tags).
 		Reads(apis.CreateComponentPlanRequest{}).
 		Returns(200, "", apis.ComponentPlanBase{}).
@@ -127,7 +170,7 @@ func (c *applicationWebService) GetWebService() *restful.WebService {
 	ws.Route(ws.GET("/{name}/componentplans/{componentName}").To(c.detailComponent).
 		Doc("detail component plan for application plan").
 		Filter(c.appCheckFilter).
-		Param(ws.PathParameter("name", "identifier of the application").DataType("string")).
+		Param(ws.PathParameter("name", "identifier of the application plan").DataType("string")).
 		Metadata(restfulspec.KeyOpenAPITags, tags).
 		Returns(200, "", apis.DetailComponentPlanResponse{}).
 		Returns(400, "", bcode.Bcode{}).
@@ -136,7 +179,7 @@ func (c *applicationWebService) GetWebService() *restful.WebService {
 	ws.Route(ws.GET("/{name}/policies").To(c.listApplicationPolicies).
 		Doc("list policy for application").
 		Filter(c.appCheckFilter).
-		Param(ws.PathParameter("name", "identifier of the application").DataType("string")).
+		Param(ws.PathParameter("name", "identifier of the application plan").DataType("string")).
 		Metadata(restfulspec.KeyOpenAPITags, tags).
 		Returns(200, "", apis.ListApplicationPolicy{}).
 		Returns(400, "", bcode.Bcode{}).
@@ -185,8 +228,8 @@ func (c *applicationWebService) GetWebService() *restful.WebService {
 	return ws
 }

-func (c *applicationWebService) appCheckFilter(req *restful.Request, res *restful.Response, chain *restful.FilterChain) {
-	app, err := c.applicationUsecase.GetApplication(req.Request.Context(), req.PathParameter("name"))
+func (c *applicationPlanWebService) appCheckFilter(req *restful.Request, res *restful.Response, chain *restful.FilterChain) {
+	app, err := c.applicationUsecase.GetApplicationPlan(req.Request.Context(), req.PathParameter("name"))
 	if err != nil {
 		bcode.ReturnError(req, res, err)
 		return
@@ -195,7 +238,24 @@ func (c *applicationWebService) appCheckFilter(req *restful.Request, res *restfu
 	chain.ProcessFilter(req, res)
 }

-func (c *applicationWebService) createApplication(req *restful.Request, res *restful.Response) {
+func (c *applicationPlanWebService) envCheckFilter(req *restful.Request, res *restful.Response, chain *restful.FilterChain) {
+	app := req.Request.Context().Value(&apis.CtxKeyApplication).(*model.ApplicationPlan)
+	envBinding, err := c.applicationUsecase.GetApplicationPlanEnvBindingPolicy(req.Request.Context(), app)
+	if err != nil {
+		bcode.ReturnError(req, res, err)
+		return
+	}
+	for _, env := range envBinding.Envs {
+		if env.Name == req.PathParameter("envName") {
+			req.Request = req.Request.WithContext(context.WithValue(req.Request.Context(), &apis.CtxKeyApplicationEnvBinding, env))
+			chain.ProcessFilter(req, res)
+			return
+		}
+	}
+	bcode.ReturnError(req, res, bcode.ErrApplicationNotEnv)
+}
+
+func (c *applicationPlanWebService) createApplicationPlan(req *restful.Request, res *restful.Response) {
 	// Verify the validity of parameters
 	var createReq apis.CreateApplicationPlanRequest
 	if err := req.ReadEntity(&createReq); err != nil {
@@ -207,7 +267,7 @@ func (c *applicationWebService) createApplication(req *restful.Request, res *res
 		return
 	}
 	// Call the usecase layer code
-	appBase, err := c.applicationUsecase.CreateApplication(req.Request.Context(), createReq)
+	appBase, err := c.applicationUsecase.CreateApplicationPlan(req.Request.Context(), createReq)
 	if err != nil {
 		log.Logger.Errorf("create application failure %s", err.Error())
 		bcode.ReturnError(req, res, err)
@@ -221,8 +281,8 @@ func (c *applicationWebService) createApplication(req *restful.Request, res *res
 	}
 }

-func (c *applicationWebService) listApplications(req *restful.Request, res *restful.Response) {
-	apps, err := c.applicationUsecase.ListApplications(req.Request.Context(), apis.ListApplicatioPlanOptions{
+func (c *applicationPlanWebService) listApplicationPlans(req *restful.Request, res *restful.Response) {
+	apps, err := c.applicationUsecase.ListApplicationPlans(req.Request.Context(), apis.ListApplicatioPlanOptions{
 		Namespace: req.QueryParameter("namespace"),
 		Cluster:   req.QueryParameter("cluster"),
 		Query:     req.QueryParameter("query"),
@@ -237,9 +297,9 @@ func (c *applicationWebService) listApplications(req *restful.Request, res *rest
 	}
 }

-func (c *applicationWebService) detailApplication(req *restful.Request, res *restful.Response) {
+func (c *applicationPlanWebService) detailApplicationPlan(req *restful.Request, res *restful.Response) {
 	app := req.Request.Context().Value(&apis.CtxKeyApplication).(*model.ApplicationPlan)
-	detail, err := c.applicationUsecase.DetailApplication(req.Request.Context(), app)
+	detail, err := c.applicationUsecase.DetailApplicationPlan(req.Request.Context(), app)
 	if err != nil {
 		bcode.ReturnError(req, res, err)
 		return
@@ -250,7 +310,7 @@ func (c *applicationWebService) detailApplication(req *restful.Request, res *res
 	}
 }

-func (c *applicationWebService) publishApplicationTemplate(req *restful.Request, res *restful.Response) {
+func (c *applicationPlanWebService) publishApplicationTemplate(req *restful.Request, res *restful.Response) {
 	app := req.Request.Context().Value(&apis.CtxKeyApplication).(*model.ApplicationPlan)
 	base, err := c.applicationUsecase.PublishApplicationTemplate(req.Request.Context(), app)
 	if err != nil {
@@ -264,7 +324,7 @@ func (c *applicationWebService) publishApplicationTemplate(req *restful.Request,
 }

 // deployApplication TODO: return event model
-func (c *applicationWebService) deployApplication(req *restful.Request, res *restful.Response) {
+func (c *applicationPlanWebService) deployApplication(req *restful.Request, res *restful.Response) {
 	app := req.Request.Context().Value(&apis.CtxKeyApplication).(*model.ApplicationPlan)
 	// Verify the validity of parameters
 	var createReq apis.ApplicationDeployRequest
@@ -287,9 +347,9 @@ func (c *applicationWebService) deployApplication(req *restful.Request, res *res
 	}
 }

-func (c *applicationWebService) deleteApplication(req *restful.Request, res *restful.Response) {
+func (c *applicationPlanWebService) deleteApplicationPlan(req *restful.Request, res *restful.Response) {
 	app := req.Request.Context().Value(&apis.CtxKeyApplication).(*model.ApplicationPlan)
-	err := c.applicationUsecase.DeleteApplication(req.Request.Context(), app)
+	err := c.applicationUsecase.DeleteApplicationPlan(req.Request.Context(), app)
 	if err != nil {
 		bcode.ReturnError(req, res, err)
 		return
@@ -300,9 +360,11 @@ func (c *applicationWebService) deleteApplication(req *restful.Request, res *res
 	}
 }

-func (c *applicationWebService) listApplicationComponents(req *restful.Request, res *restful.Response) {
+func (c *applicationPlanWebService) listApplicationComponents(req *restful.Request, res *restful.Response) {
 	app := req.Request.Context().Value(&apis.CtxKeyApplication).(*model.ApplicationPlan)
-	components, err := c.applicationUsecase.ListComponents(req.Request.Context(), app)
+	components, err := c.applicationUsecase.ListComponents(req.Request.Context(), app, apis.ListApplicationComponentOptions{
+		EnvName: req.QueryParameter("envName"),
+	})
 	if err != nil {
 		bcode.ReturnError(req, res, err)
 		return
@@ -313,7 +375,7 @@ func (c *applicationWebService) listApplicationComponents(req *restful.Request,
 	}
 }

-func (c *applicationWebService) createComponent(req *restful.Request, res *restful.Response) {
+func (c *applicationPlanWebService) createComponent(req *restful.Request, res *restful.Response) {
 	app := req.Request.Context().Value(&apis.CtxKeyApplication).(*model.ApplicationPlan)
 	// Verify the validity of parameters
 	var createReq apis.CreateComponentPlanRequest
@@ -336,7 +398,7 @@ func (c *applicationWebService) createComponent(req *restful.Request, res *restf
 	}
 }

-func (c *applicationWebService) detailComponent(req *restful.Request, res *restful.Response) {
+func (c *applicationPlanWebService) detailComponent(req *restful.Request, res *restful.Response) {
 	app := req.Request.Context().Value(&apis.CtxKeyApplication).(*model.ApplicationPlan)
 	detail, err := c.applicationUsecase.DetailComponent(req.Request.Context(), app, req.PathParameter("componentName"))
 	if err != nil {
@@ -349,7 +411,7 @@ func (c *applicationWebService) detailComponent(req *restful.Request, res *restf
 	}
 }

-func (c *applicationWebService) createApplicationPolicy(req *restful.Request, res *restful.Response) {
+func (c *applicationPlanWebService) createApplicationPolicy(req *restful.Request, res *restful.Response) {
 	app := req.Request.Context().Value(&apis.CtxKeyApplication).(*model.ApplicationPlan)
 	// Verify the validity of parameters
 	var createReq apis.CreatePolicyRequest
@@ -372,7 +434,7 @@ func (c *applicationWebService) createApplicationPolicy(req *restful.Request, re
 	}
 }

-func (c *applicationWebService) listApplicationPolicies(req *restful.Request, res *restful.Response) {
+func (c *applicationPlanWebService) listApplicationPolicies(req *restful.Request, res *restful.Response) {
 	app := req.Request.Context().Value(&apis.CtxKeyApplication).(*model.ApplicationPlan)
 	policies, err := c.applicationUsecase.ListPolicies(req.Request.Context(), app)
 	if err != nil {
@@ -385,7 +447,7 @@ func (c *applicationWebService) listApplicationPolicies(req *restful.Request, re
 	}
 }

-func (c *applicationWebService) detailApplicationPolicy(req *restful.Request, res *restful.Response) {
+func (c *applicationPlanWebService) detailApplicationPolicy(req *restful.Request, res *restful.Response) {
 	app := req.Request.Context().Value(&apis.CtxKeyApplication).(*model.ApplicationPlan)
 	detail, err := c.applicationUsecase.DetailPolicy(req.Request.Context(), app, req.PathParameter("policyName"))
 	if err != nil {
@@ -398,7 +460,7 @@ func (c *applicationWebService) detailApplicationPolicy(req *restful.Request, re
 	}
 }

-func (c *applicationWebService) deleteApplicationPolicy(req *restful.Request, res *restful.Response) {
+func (c *applicationPlanWebService) deleteApplicationPolicy(req *restful.Request, res *restful.Response) {
 	app := req.Request.Context().Value(&apis.CtxKeyApplication).(*model.ApplicationPlan)
 	err := c.applicationUsecase.DeletePolicy(req.Request.Context(), app, req.PathParameter("policyName"))
 	if err != nil {
@@ -411,7 +473,7 @@ func (c *applicationWebService) deleteApplicationPolicy(req *restful.Request, re
 	}
 }

-func (c *applicationWebService) updateApplicationPolicy(req *restful.Request, res *restful.Response) {
+func (c *applicationPlanWebService) updateApplicationPolicy(req *restful.Request, res *restful.Response) {
 	app := req.Request.Context().Value(&apis.CtxKeyApplication).(*model.ApplicationPlan)
 	// Verify the validity of parameters
 	var updateReq apis.UpdatePolicyRequest
@@ -433,3 +495,85 @@ func (c *applicationWebService) updateApplicationPolicy(req *restful.Request, re
 		return
 	}
 }
+
+func (c *applicationPlanWebService) updateApplicationEnvBinding(req *restful.Request, res *restful.Response) {
+	app := req.Request.Context().Value(&apis.CtxKeyApplication).(*model.ApplicationPlan)
+	// Verify the validity of parameters
+	var updateReq apis.PutApplicationPlanEnvRequest
+	if err := req.ReadEntity(&updateReq); err != nil {
+		bcode.ReturnError(req, res, err)
+		return
+	}
+	if err := validate.Struct(&updateReq); err != nil {
+		bcode.ReturnError(req, res, err)
+		return
+	}
+	diff, err := c.applicationUsecase.UpdateApplicationEnvBindingPlan(req.Request.Context(), app, req.PathParameter("envName"), updateReq)
+	if err != nil {
+		bcode.ReturnError(req, res, err)
+		return
+	}
+	if err := res.WriteEntity(diff); err != nil {
+		bcode.ReturnError(req, res, err)
+		return
+	}
+}
+
+func (c *applicationPlanWebService) updateApplicationPlan(req *restful.Request, res *restful.Response) {
+	app := req.Request.Context().Value(&apis.CtxKeyApplication).(*model.ApplicationPlan)
+	// Verify the validity of parameters
+	var updateReq apis.UpdateApplicationPlanRequest
+	if err := req.ReadEntity(&updateReq); err != nil {
+		bcode.ReturnError(req, res, err)
+		return
+	}
+	if err := validate.Struct(&updateReq); err != nil {
+		bcode.ReturnError(req, res, err)
+		return
+	}
+	base, err := c.applicationUsecase.UpdateApplicationPlan(req.Request.Context(), app, updateReq)
+	if err != nil {
+		bcode.ReturnError(req, res, err)
+		return
+	}
+	if err := res.WriteEntity(base); err != nil {
+		bcode.ReturnError(req, res, err)
+		return
+	}
+}
+
+func (c *applicationPlanWebService) createApplicationEnv(req *restful.Request, res *restful.Response) {
+	app := req.Request.Context().Value(&apis.CtxKeyApplication).(*model.ApplicationPlan)
+	// Verify the validity of parameters
+	var createReq apis.CreateApplicationEnvPlanRequest
+	if err := req.ReadEntity(&createReq); err != nil {
+		bcode.ReturnError(req, res, err)
+		return
+	}
+	if err := validate.Struct(&createReq); err != nil {
+		bcode.ReturnError(req, res, err)
+		return
+	}
+	base, err := c.applicationUsecase.CreateApplicationEnvBindingPlan(req.Request.Context(), app, createReq)
+	if err != nil {
+		bcode.ReturnError(req, res, err)
+		return
+	}
+	if err := res.WriteEntity(base); err != nil {
+		bcode.ReturnError(req, res, err)
+		return
+	}
+}
+
+func (c *applicationPlanWebService) deleteApplicationEnv(req *restful.Request, res *restful.Response) {
+	app := req.Request.Context().Value(&apis.CtxKeyApplication).(*model.ApplicationPlan)
+	err := c.applicationUsecase.DeleteApplicationEnvBindingPlan(req.Request.Context(), app, req.PathParameter("envName"))
+	if err != nil {
+		bcode.ReturnError(req, res, err)
+		return
+	}
+	if err := res.WriteEntity(apis.EmptyResponse{}); err != nil {
+		bcode.ReturnError(req, res, err)
+		return
+	}
+}
@@ -52,5 +52,19 @@ var _ = Describe("Test validate function", func() {
 		}
 		err = validate.Struct(&app3)
 		Expect(err).Should(BeNil())
+
+		var app4 = apisv1.CreateApplicationPlanRequest{
+			Name:      "asdasd-asdasd",
+			Namespace: "namespace",
+		}
+		err = validate.Struct(&app4)
+		Expect(err).Should(BeNil())
+
+		var component = apisv1.CreateComponentPlanRequest{
+			Name:          "asdasd-asdasd",
+			ComponentType: "alibaba-ack",
+		}
+		err = validate.Struct(&component)
+		Expect(err).Should(BeNil())
 	})
 })
@@ -68,7 +68,7 @@ func Init(ctx context.Context, ds datastore.DataStore) {
 	definitionUsecase := usecase.NewDefinitionUsecase()
 	addonUsecase := usecase.NewAddonUsecase(ds)
 	RegistWebService(NewClusterWebService(clusterUsecase))
-	RegistWebService(NewApplicationWebService(applicationUsecase))
+	RegistWebService(NewApplicationPlanWebService(applicationUsecase))
 	RegistWebService(NewNamespaceWebService(namespaceUsecase))
 	RegistWebService(NewDefinitionWebservice(definitionUsecase))
 	RegistWebService(NewAddonWebService(addonUsecase))
@@ -125,7 +125,7 @@ func (w *workflowWebService) listApplicationWorkflows(req *restful.Request, res
 		bcode.ReturnError(req, res, bcode.ErrMustQueryByApp)
 		return
 	}
-	app, err := w.applicationUsecase.GetApplication(req.Request.Context(), req.QueryParameter("appName"))
+	app, err := w.applicationUsecase.GetApplicationPlan(req.Request.Context(), req.QueryParameter("appName"))
 	if err != nil {
 		bcode.ReturnError(req, res, err)
 		return
@@ -157,7 +157,7 @@ func (w *workflowWebService) createApplicationWorkflow(req *restful.Request, res
 		bcode.ReturnError(req, res, err)
 		return
 	}
-	app, err := w.applicationUsecase.GetApplication(req.Request.Context(), createReq.AppName)
+	app, err := w.applicationUsecase.GetApplicationPlan(req.Request.Context(), createReq.AppName)
 	if err != nil {
 		bcode.ReturnError(req, res, err)
 		return
@@ -42,7 +42,7 @@ var _ = Describe("Test application rest api", func() {
 			Description: "this is a test app",
 			Icon:        "",
 			Labels:      map[string]string{"test": "true"},
-			EnvBind: []*apisv1.EnvBind{{Name: "dev-env", ClusterSelector: &apisv1.ClusterSelector{
+			EnvBind: []*apisv1.EnvBind{{Name: "dev-env", ClusterSelector: apisv1.ClusterSelector{
 				Name: "dev-cluster",
 			}}},
 		}
@@ -0,0 +1,14 @@
+{
+    "appName": "appplanName",
+    "name": "workflowName",
+    "alias": "workflowAlias",
+    "description": "workflow plan description",
+    "enable": true,
+    "default": true,
+    "steps": [
+        { "name": "deploy-test",
+           "type": "deploy2env",
+            "properties":""
+        }
+    ]
+}