好的。所以这里的问题是你不能在数据工厂中嵌套控制结构超过 1 次。解决方案是创建两个或多个管道(又名 Master 和 Child)。
从主管道中检索您需要执行的任务数量,并将它们传递给 for 循环。在每个活动对的 for 循环中启动一个新的子管道,然后将执行第二个活动。
如果 Activity 足够简单,您可以完全跳过子管道并直接在第一个 for 循环中执行。
作为有问题的管道的 Json 表示形式,它应该遵循以下原则:
{
"name": "generic_master",
"properties": {
"activities": [
{
"name": "Web1",
"type": "WebActivity",
"dependsOn": [],
"policy": {
"timeout": "7.00:00:00",
"retry": 0,
"retryIntervalInSeconds": 30,
"secureOutput": false,
"secureInput": false
},
"userProperties": [],
"typeProperties": {
"url": "https://jsonplaceholder.typicode.com/posts/1",
"method": "GET"
}
},
{
"name": "ForEach1",
"type": "ForEach",
"dependsOn": [
{
"activity": "Web1",
"dependencyConditions": [
"Succeeded"
]
}
],
"userProperties": [],
"typeProperties": {
"items": {
"value": "@activity('Web1').output",
"type": "Expression"
},
"activities": [
{
"name": "Execute Pipeline1",
"type": "ExecutePipeline",
"dependsOn": [],
"userProperties": [],
"typeProperties": {
"pipeline": {
"referenceName": "generic_child",
"type": "PipelineReference"
},
"waitOnCompletion": true
}
}
]
}
}
],
"annotations": []
}
}
{
"name": "generic_child",
"properties": {
"activities": [
{
"name": "Web1",
"type": "WebActivity",
"dependsOn": [],
"policy": {
"timeout": "7.00:00:00",
"retry": 0,
"retryIntervalInSeconds": 30,
"secureOutput": false,
"secureInput": false
},
"userProperties": [],
"typeProperties": {
"url": "https://jsonplaceholder.typicode.com/posts/1",
"method": "POST"
}
}
],
"annotations": []
}
}