获取用户资料

{
    "createdAt": "2019-08-24T14:15:22.123Z",
    "email": "user@example.com",
    "groupId": 0,
    "id": 0,
    "isVerified": true,
    "role": "user",
    "username": "string",
    "accessKey": "string",
    "enableTime": "2019-08-24T14:15:22.123Z",
    "expireTime": "2019-08-24T14:15:22.123Z",
    "nodeLimit": 0,
    "proxyLimit": 0,
    "trafficLimit": 0,
    "trafficUsed": 0
}