Question

我正在从这样的api获取数据

struct PersonData: Codable {
    let author: String?
    let description: String?
    let url: String?
}

我有这样的模特

let resP = try JSONSerialization.jsonObject(with: data, options: .init()) as? [String: AnyObject]
            print("resP", )

但是我不知道如何定义“ internData”，我尝试了另一个Model“ InterData”，并定义了ID和名称，如PersonData，但是我遇到了错误，我也尝试了[String：Any]但我得到了可编码协议错误

我正在使用

Found a swap file by the name "/etc/ssh/.sshd_config.swp"
dated: Mon Oct 23 07:17:17 2017  [cannot be read]
  While opening file "/etc/ssh/sshd_config"
  dated: Mon Oct 23 22:19:04 2017
  NEWER than swap file!

(1) Another program may be editing the same file.  If this is the case,
    be careful not to end up with two different instances of the same
    file when making changes.  Quit, or continue with caution.
(2) An edit session for this file crashed.
    If this is the case, use ":recover" or "vim -r /etc/ssh/sshd_config"
    to recover the changes (see ":help recovery").
    If you did this already, delete the swap file "/etc/ssh/.sshd_config.swp"
    to avoid this message.*

使用我的服务/网络脚本

感谢有人知道

Answer 1

对于[String:Any]，您不能使用Codable类型。您需要创建InternData使用的另一个模型PersonData。

代码：

JSON数据：

let jsonData =
"""
[
{
"internData": {
"id": "abc123",
"name": "Doctor"
},
"author": "Will smith",
"description": "Is an actor",
"url": "https://www",
},
{
"internData": {
"id": "qwe900",
"name": "Constructor"
},
"author": "Edd Bett",
"description": "Is an Constructor",
"url": "https://www3",
}
]
"""

//型号

struct PersonData: Codable {
    let author: String?
    let description: String?
    let url: String?
    let internData : InternData?
}

// New model 

struct InternData : Codable {
    let id : String?
    let name : String?
}

//解析

do {
    let parseRes = try JSONDecoder().decode([PersonData].self, from: Data(jsonData.utf8))
    print(parseRes)
}
catch {
     print(error)
}

在api快速可编码和模型数据中获取位置

1 个答案: