如何将JSON框架列表转换为JSON框架

问题描述：

我要转换JSON对象列表或单个JSON框架

I want to convert List of JSON object ot Single JSON frame

这是我的代码

for i in user1:
    name=i.name
    password=i.password
    id1=i.id
    user = { "name" : name,
              "password" : password,
              "id":id1}
    user = json.dumps(user)
    userid.append(user)

我得到的输出是

['{"password":"A123"，"name":"Sam"，"id":1}'，'{"password": "B123"，名称":"Sammy"，"id":2}'，'{密码":"C123"，名称": "Abhi"，"id":3}']

['{"password": "A123", "name": "Sam", "id": 1}', '{"password": "B123", "name": "Sammy", "id": 2}', '{"password": "C123", "name": "Abhi", "id": 3}']

我想要的是

{{"password":"A123"，"name":"Sam"，"id":1}，{"password": "B123"，"name":"Sammy"，"id":2}，{"password":"C123"，"name": "Abhi"，"id":3}}

{{"password": "A123", "name": "Sam", "id": 1},{"password": "B123", "name": "Sammy", "id": 2},{"password": "C123", "name": "Abhi", "id": 3}}

答

json.dumps()返回一个字符串，因此您将字符串追加到userid －因此最终显示了字符串列表.

json.dumps() returns a string, so you're append strings to userid—and thus end up with the list of strings shown.

如果您想要使用id作为主键的字典词典，则只需:

If you want a dictionary of dictionaries using the id as the primary key, all you need is:

users = {i.id: {"name": i.name, "password": i.password} for i in user1}

如何将JSON框架列表转换为JSON框架

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