需要有一个带有列表的 for 循环，以用作 get 请求中的参数

Question

我有以下项目列表，其中每个项目都有一个 ID，

 List_Item = [['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:471b2fd7-d1f6-4fdd-a701-8d2426e2c67b'],
     ['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:fe43ed8e-1254-4bf3-a6d1-be4568861ce7'],
     ['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:4ac881c8-942d-4bf2-8728-61ee8db55e74'],
     ['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:24fa0bf7-af38-46aa-99c7-5d74a66e4132'],
     ['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:fd9f6f71-9e39-4777-8d99-80f3b0d9e314'],
     ['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:7fee75ec-5ed7-4542-b62f-adb6879d7d35'],
     ['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:51e5e086-91bd-411f-9987-46cb7376fd76'],
     ['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:8a664472-45fb-45ce-9965-2087638635f6'],
     ['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:e4d01008-4d15-4d64-825a-d17594a00d82'],
     ['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:b76272c1-a295-4b0d-b67c-a6345ac066c3'],
     ['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:7a767269-d0d9-4ce6-a655-355173778141'],
     ['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:5f93f6d9-c0ce-4006-84bf-217cdab64fce'],
     ['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:8d062331-77b9-4c5e-87d6-2e02adaf672c'],
     ['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:fb63787e-f5a5-4d4b-b637-99d8354fc482'],
     ['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:dc51d14f-cfcd-4688-a8f0-fea6129d77d1'],
     ['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:f65ece95-6cb8-4ef9-99b3-28067af26b10'],
     ['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:74588a7a-549f-4e07-a018-557fd8e9749c']
]

我想在下面的脚本中使用此 id 列表作为参数。我想这样做的原因是因为为了访问与DataProcessingITem相关的信息，我需要给出DataProcessing的id，以便代码了解它需要搜索哪些信息并返回信息。

这里的目的是使用 id 作为参数，以便获取此研究信息。棘手的是我需要对已存储在列表中的几个 id 执行此操作。

有人知道如何实现这一目标吗？

for categoryItem in structureDictItem:
    for endpointItem in structureDictItem[categoryItem]:
        
    endpointFilenameItem = endpointItem
    
    if categoryItem in ["types"]:
        endpointFilenameItem = endpointItem.replace("/", "_")


    url = DataGalaxy_url + endpointItem

    params = {"versionId":Workspace_id,
             "includeAccessData":"true", 
              "includeAttributes":"true",
              "includeLinks":"true",
              "limit":5000
             }

    jsonResponse = requests.get(url, params=params, headers={"Authorization":accessToken}).json()

    writeContentToFile('a', customername, workspacename, categoryItem, endpointFilenameItem, jsonResponse)
    
    try:
        jsonResponsePages = jsonResponse['pages']

        if int(jsonResponsePages) != 1:
            for i in range(2, jsonResponsePages+1, 1):
                for x in range(0,30):

                    params["page"] = str(i)
                    params["dataProcessingId"] = List_Item[x]

                jsonResponse = requests.get(url=url, params = params, headers={"Authorization":accessToken}).json()['results']

                writeContentToFile('a', customername, workspacename, categoryItem, endpointFilenameItem, jsonResponse)
                
    except:
        print(endpointItem)
        next

我尝试了以下脚本，但它告诉我 dataProcessingId 必须是一个字符串

for categoryItem in structureDictItem:
for endpointItem in structureDictItem[categoryItem]:
    
    endpointFilenameItem = endpointItem
    
    if categoryItem in ["types"]:
        endpointFilenameItem = endpointItem.replace("/", "_")


    url = DataGalaxy_url + endpointItem

    params = {"versionId":Workspace_id,
             "includeAccessData":"true", 
              "includeAttributes":"true",
              "includeLinks":"true",
              "limit":5000
             }

    jsonResponse = requests.get(url, params=params, headers={"Authorization":accessToken}).json()

    writeContentToFile('a', customername, workspacename, categoryItem, endpointFilenameItem, jsonResponse)
    
    try:
        jsonResponsePages = jsonResponse['pages']

        if int(jsonResponsePages) != 1:
            for i in range(2, jsonResponsePages+1, 1):
                for x in range(0,30):

                    params["page"] = str(i)
                    params["dataProcessingId"] = List_Item[x]

                jsonResponse = requests.get(url=url, params = params, headers={"Authorization":accessToken}).json()['results']

                writeContentToFile('a', customername, workspacename, categoryItem, endpointFilenameItem, jsonResponse)
                
    except:
        print(endpointItem)
        next

Answer 1

List_Item 是一个列表列表，因此当您执行 List_Item[int] 时，它会返回另一个列表

List_Item[0]
['5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:471b2fd7-d1f6-4fdd-a701-8d2426e2c67b']

您需要获取列表内的字符串：

List_Item[0][0]
'5f5e5b5a-1e2d-4c6a-bdf0-ec2bc233ab0c:471b2fd7-d1f6-4fdd-a701-8d2426e2c67b'

此外，而不是使用范围函数循环列表，您可以像这样循环列表：

for item in List_Item:
    params["page"] = str(i)
    params["dataProcessingId"] = item[0]