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尝试了一个简单的逻辑应用程序，我可以在其中从 API 检索列表。使用重复列表功能，我能够为列表中的每个项目发送一封电子邮件。

但我真的希望能够为列表中的每个项目执行几个链接的操作/步骤……这不可能吗？我知道我可以有多个操作/步骤来为同一个列表中的每个项目执行某些操作……但这些操作/步骤并没有像下面的代码那样链接：

    "triggers": {
    "recurrence": {
        "recurrence": {
            "frequency": "Day",
            "interval": 1
        },
        "type": "Recurrence"
    }
},
"actions": {
    "http": {
        "type": "Http",
        "inputs": {
            "method": "GET",
            "uri": "https://example.com/pcme/3/7",
            "headers": {
                "Content-Type": "application/json",
                "Authorization": "Basic my auth"
            }
        },
        "conditions": []
    },
    "office365connector": {
        "type": "ApiApp",
        "inputs": {
            "apiVersion": "2015-01-14",
            "host": {
                "id": "/subscriptions/xxxx/resourcegroups/workflows/providers/Microsoft.AppService/apiapps/office365connector",
                "gateway": "https://workflowsxxxxxx.azurewebsites.net"
            },
            "operation": "SendMail",
            "parameters": {
                "message": {
                    "To": "some-email@me.com",
                    "Subject": "@repeatItem().activationCode"
                }
            },
            "authentication": {
                "type": "Raw",
                "scheme": "Zumo",
                "parameter": "@parameters('/subscriptions/xxxxxx/resourcegroups/workflows/providers/Microsoft.AppService/apiapps/office365connector/token')"
            }
        },
        "repeat": "@body('http')",
        "conditions": [
            {
                "expression": "@equals(actions('http').status, 'Succeeded')"
            }
        ]
    },
    "office365connector0": {
        "type": "ApiApp",
        "inputs": {
            "apiVersion": "2015-01-14",
            "host": {
                "id": "/subscriptions/xxxx/resourcegroups/workflows/providers/Microsoft.AppService/apiapps/office365connector",
                "gateway": "https://workflowsdxxxx.azurewebsites.net"
            },
            "operation": "SendMail",
            "parameters": {
                "message": {
                    "To": "some-email@gmail.com",
                    "Subject": "@repeatItem().cardNumber"
                }
            },
            "authentication": {
                "type": "Raw",
                "scheme": "Zumo",
                "parameter": "@parameters('/subscriptions/xxxxx/resourcegroups/workflows/providers/Microsoft.AppService/apiapps/office365connector/token')"
            }
        },
        "repeat": "@body('http')",
        "conditions": [
            {
                "expression": "@equals(actions('http').status, 'Succeeded')"
            }
        ]
    }

感谢您的任何帮助。

问候

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1 回答 1

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在列表中的每个项目上链接操作的一个选项是使用嵌套逻辑应用程序。

您设置它的方式是创建一个子逻辑应用程序，其中包含要应用于每个单独项目的操作链。然后，父逻辑应用将使用工作流操作类型来调用子逻辑应用的每个重复项的运行。

然后，您的父工作流程将被定义为

"actions": {
  "http": {
    "type": "Http",
    "inputs": {
      "method": "GET",
      "uri": "https://example.com/pcme/3/7",
      "headers": {
        "Content-Type": "application/json",
        "Authorization": "Basic my auth"
      }
    },
    "conditions": []
  },
  "processEachItem" : {
    "type": "workflow",
    "inputs": { 
      "uri": <child flow direct invoke uri>,
      "apiVersion": "2015-02-01-preview",
      "trigger": {
          "name" : "runNow",
          "outputs": { "item": "@repeatItem()" }
        },
      "authentication": {
        "type" : " Basic",
        "username" : "myKey",
        "password" : "xxxxxxxxxxxxxxx",
      },
      "repeat": "@body('http')",
    }
  }
}

以下博客文章解释了如何使用嵌套工作流（如何获取直接调用 URI 和配置身份验证）的详细信息，并有一个很好的示例：https ://blogs.msdn.microsoft.com/carlosag/2015/05/31 /使用-嵌套-azure-logic-apps-或-invoking-flows-from-another-logic-app/

于 2016-02-11T01:21:53.573 回答