【发布时间】:2023-04-05 09:19:01
【问题描述】:
我从我的 HTTP 请求中接收到一个有效的 Json 字符串,如下所示
"[{
"id”:10,
"user_id":"77da74e6-3e03-403d-9c1a-91f231233515”,
"friend_user_id":"fc879bf5-c53d-4a4e-b3a4-dab7a8266a2r”,
"name":"Tommie Smith”,
"type":"active”,
"created_at":"2018-05-02 14:53:09",
"updated_at":"2018-05-02 14:53:09",
"friend_user":{
"id":"fc879bf5-c53d-4a4e-b3a4-dab7a8266a2r",
"first_name”:”Allen”,
"last_name”:”Williams”,
"email”:”allen.williams@example.org",
"date_of_birth":"1996-03-05 00:00:00",
"created_at":"2018-05-02 14:53:07",
"updated_at":"2018-05-02 14:53:07",
"deleted_at":null
}
},
{
"id”:11,
"user_id":"77da74e6-3e03-403d-9c1a-91f231233515”,
"friend_user_id":"96990d13-372e-46f7-9187-94988954455b”,
"name":"Mr. Thomas Atkins”,
"type":"not",
"created_at":"2018-05-02 14:53:10",
"updated_at":"2018-05-02 14:53:10",
"friend_user":{
"id":"96990d13-372e-46f7-9187-94988954455b",
"first_name”:”Trevor”,
"last_name”:”Wright”,
"email”:”trevor.wright@example.net",
"date_of_birth":"1983-07-27 00:00:00",
"created_at":"2018-05-02 14:53:08",
"updated_at":"2018-05-02 14:53:08",
"deleted_at":null
}
}]"
我知道这是我收到的,因为我正在使用以下代码返回包含我的数据的字符串
let string = String(data: data, encoding: String.Encoding.utf8)
但是,当我使用下面的代码解析我的数据时,json 返回 nil
let json = try JSONSerialization.jsonObject(with: data) as? [String: AnyObject]
这句话有什么问题?
【问题讨论】:
-
您能否检查一下您问题中的 JSON。有多少 smart quotes 实际上应该在那里,有多少是应用程序翻译它们的结果?
标签: json swift xcode parsing serialization