遍历 Django Rest API 并获得错误答案

【问题标题】：Iterating through Django Rest API and obtaining an error遍历 Django Rest API 并获得错误
【发布时间】：2018-08-29 16:07:55
【问题描述】：

我有以下 Django Rest API 结构：

[
   {
        "title": "Project 1",
        "description": "API projects",
        "members": [
            {
                "latest_activity": "15151020",
                "first_name": "AleX",
                "minutes_last_week": 0,
                "last_name": "Mol",
                "id": 23,
                "minutes_total": 30,
                "minutes_today": 0
            },
            {
                "latest_activity": "1515181664",
                "first_name": "Annie",
                "minutes_last_week": 0,
                "last_name": "Az",
                "id": 47,
                "minutes_total": 20,
                "minutes_today": 0
            }
        ]
    },
    {
        "title": "Project 2",
        "description": "Developer test (internal   project",
        "members": [
            {
                "latest_activity": "1511600",
                "first_name": "Ivan",
                "minutes_last_week": 0,
                "last_name": "XJJNX",
                "id": 18,
                "minutes_total": 10,
                "minutes_today": 0
            },
            {
                "latest_activity": "1516985",
                "first_name": "Lauren",
                "minutes_last_week": 0,
                "last_name": "Gom",
                "id": 39,
                "minutes_total": 560,
                "minutes_today": 0
            }
        ]
    }    
]

我想做的是对这个API进行迭代，得到每个项目中所有的项目名称和一直在工作的开发者，所以我开发了如下函数：

    def execute():
        respuesta = requests.get('http://projd.herokuapp.com/api/v1/activities/?format=json', auth=('xxx','xxx'))
        upresponse = respuesta.json()

        for team in range(0, len(upresponse)-1):upresponse[team]["members"]
            print(team["first_name"]+" "+ team["last_name"] + " has been working in " + team["latest_activity"])

我做错了，我收到以下错误：TypeError: 'int' object is not subscriptable。

我不明白为什么。

【问题讨论】：

为什么你转储然后立即加载？这没有任何意义，你只是回到你开始的地方。你不需要做任何一个。
@DanielRoseman 你说得对，我已经注意到并修复了它。

标签： python json django loops django-rest-framework

【解决方案1】：

这应该会有所帮助。

for project in upresponse:    #Iterate over projects
    for team in project["members"]:   #Iterate over members
        print(team["first_name"] + " " + team["last_name"] + " has been working in " + team["latest_activity"])

输出：

AleX Mol has been working in 15151020
Annie Az has been working in 1515181664
Ivan XJJNX has been working in 1511600
Lauren Gom has been working in 1516985

【讨论】：

确实有帮助！例如，如果在我的句子中我想添加项目名称，我该怎么做？因为“title”在成员之外。
您可以将project["title"] 添加到您的打印声明中。