Question

我想使用 Alamofire 发送这些参数，但是问题出在参数内部，有一个名为String的{{1}}数组。如何将其转换为person才能发送？

以下是要发送的参数：

Dictionary

到目前为止我所拥有的：

{
  "BRANCH_ID" : 23,
  "PACKAGE_ID": 10,
  "ARRIVE_TIME_ID": 7,
  "ARRIVE_DATE" : "12/2/2014",
  "IS_TABLE" : true,
  "IS_TICKET" : false,
  "NOTE": "hi",
  "persons": "[{
    \"ID\":\" 1\",
    \"FIRST_NAME\":\"Ali\",
    \"LAST_NAME\":\"Ahmed\",
    \"GENDER\":\"Male\",
    \"EMAIL\":\"mz_@.fgj\",
    \"FACEBOOK_URL\":\"www.google.com\",
    \"IS_MEMBER\":\"true\",
    \"IS_BOOKER\":\"true\"  
  }]",
  "addons": "[]"
}

Answer 1

似乎问题是persons参数是字典数组（每个字典代表一个人）；基于您在代码中实现的paramters：

let paramters : [String : Any ] = [
    "BRANCH_ID" : "23",
    "PACKAGE_ID": "10",
    "ARRIVE_TIME_ID": "12",
    "ARRIVE_DATE" : "12/2/2014",
    "IS_TABLE" : true,
    "IS_TICKET" : false ,
    "NOTE": "",
    "persons" : [ "ID": "1",
                  "FIRST_NAME":"Ali",
                  "LAST_NAME":"Ahmed",
                  "GENDER":"Male",
                  "MOBILE":"0111281456",
                  "EMAIL":"mz_@.fgj",
                  "FACEBOOK_URL":"www.google.com",
                  "IS_MEMBER": true,
                  "IS_BOOKER": true] ,
    "addons": []
]

您正在将persons实现为单个字典，而不是字典数组。

解决方法是将person声明为包含单个字典的数组，例如：

let paramters : [String : Any ] = [
    "BRANCH_ID" : "23",
    "PACKAGE_ID": "10",
    "ARRIVE_TIME_ID": "12",
    "ARRIVE_DATE" : "12/2/2014",
    "IS_TABLE" : true,
    "IS_TICKET" : false ,
    "NOTE": "",
    "persons" : [[ "ID": "1",
                  "FIRST_NAME":"Ali",
                  "LAST_NAME":"Ahmed",
                  "GENDER":"Male",
                  "MOBILE":"0111281456",
                  "EMAIL":"mz_@.fgj",
                  "FACEBOOK_URL":"www.google.com",
                  "IS_MEMBER": true,
                  "IS_BOOKER": true]] ,
    "addons": []
]

旁注：应为“参数”而不是“参数”

Answer 2

在JSON中，"person"具有字符串值，而不是对象数组，并且"addons"也具有字符串值。我认为这不是您想要的，但是这里是如何在Swift中获取它。

let json: [String: Any] = ["BRANCH_ID": 23, "PACKAGE_ID": 10,
                           "ARRIVE_TIME_ID": 7,
                           "ARRIVE_DATE" : "12/2/2014",
                           "IS_TABLE" : true,
                           "IS_TICKET" : false,
                           "NOTE": "hi",
                           "persons": "[{ " + // <-- Multi-line string not array of objects
                            "\"ID\":\" \"1\", " +
                            "\"FIRST_NAME\":\"Ali\", " +
                            "\"LAST_NAME\":\"Ahmed\", " +
                            "\"GENDER\":\"Male\", " +
                            "\"EMAIL\":\"mz_@.fgj\", " +
                            "\"FACEBOOK_URL\":\"www.google.com\", " +
                            "\"IS_MEMBER\":\"true\", " +
                            "\"IS_BOOKER\":\"true\" " +
                            "}]", // <-- end of Multi-line string
                           "addons": "[]"] // <-- String not array

let string = try! String(data: JSONSerialization.data(withJSONObject: json, options: .prettyPrinted), encoding: .utf8)!
print(string)

如何使用alamofire发送此参数

2 个答案: