从api下载响应时出错

Question

我正在用模型类从api下载json，但无法下载。让我展示我的代码和url 的预期响应

响应

SUCCESS: {
"operator_list" =     (
{
"A_ADDRESS" = "1001, CASABLANCA, SKYLINE OASIS COMPLEX, PREMIER ROAD, VIDHYAVIHA";
"A_BLOOD_GROUP" = 1;
"A_CURRENT_ACTIVITY" = 1;
"A_DOB" = "{"D":"24","M":"October","Y":"1954"}";
"A_EMAIL" = "[e-mail]";
"A_FAMILY_ID" = 000001;
"A_FATHER_NAME" = DHANJI;
"A_FULLNAME" = MANSUKH;
"A_MERITAL_STATUS" = 2;
"A_N_city" = Madanpura;
"A_PHONE" = 9892135134;
"A_SURNAME" = 2;
age = "";
city = Mumbai;
education = "<null>";
state = Maharashtra;
"sur_name" = VELANI;
}
);
}

现在我给你看我的型号

import UIKit
class OperatorList: Codable{
let operator_list : [operator_list]
init(operator_list: [operator_list]){
self.operator_list = operator_list
}
}

class operator_list: Codable {
let A_ADDRESS : String
let A_BLOOD_GROUP : String
let A_CURRENT_ACTIVITY : String
let A_DOB : String
let A_EMAIL : String
let A_FAMILY_ID : String
let A_FATHER_NAME : String
let A_FULLNAME  : String
let A_MERITAL_STATUS : String
let A_N_city : String
let A_PHONE : String
let A_SURNAME : String
let age : String
let city : String
let education : String
let state : String
let sur_name : String
init(A_ADDRESS: String,A_BLOOD_GROUP:String,A_CURRENT_ACTIVITY: String,A_DOB:String,A_EMAIL:String,A_FAMILY_ID:String,A_FATHER_NAME:String,A_FULLNAME:String,A_MERITAL_STATUS:String,A_N_city:String,A_PHONE: String,A_SURNAME:String,age:String,city:String,education:String,state:String,sur_name:String){
self.A_ADDRESS = A_ADDRESS
self.A_BLOOD_GROUP = A_BLOOD_GROUP
self.A_CURRENT_ACTIVITY = A_CURRENT_ACTIVITY
self.A_DOB = A_DOB
self.A_EMAIL = A_EMAIL
self.A_FAMILY_ID = A_FAMILY_ID
self.A_FATHER_NAME = A_FATHER_NAME
self.A_FULLNAME = A_FULLNAME
self.A_MERITAL_STATUS = A_MERITAL_STATUS
self.A_N_city = A_N_city
self.A_PHONE = A_PHONE
self.A_SURNAME = A_SURNAME
self.age = age
self.city = city
self.education = education
self.state = state
self.sur_name = sur_name
}
}

这是我的模型类，请告诉我在使用进行模型类检查时有错误吗

现在我将向您展示api调用方法

func calSearchAPI(){
guard let dURl = url else{ return }
URLSession.shared.dataTask(with: dURl) { (data, urlResponse, error) in
print("Downloaded")
guard let data = data, error == nil, urlResponse != nil else{
print("Something Went Wrong")
return
}
print("Downloaded")
do{
let decoder = JSONDecoder()
let operator_list = try decoder.decode(OperatorList.self, from: data)
print(operator_list)
}catch{
print("Something Went Wrong After Download")
}
}.resume()
}

具体问题在哪里？

Answer 1

我创建了相同的场景，只是用正确的格式重写了A_DOB。

let jsonStr = """
{
"operator_list": [
{
"A_FAMILY_ID": "000001",
"A_FULLNAME": "MANSUKH",
"A_FATHER_NAME": "DHANJI",
"A_SURNAME": "2",
"A_DOB":
{
"D":"24",
"M":"October",
"Y":"1954"
},
"sur_name": "VELANI",
"A_PHONE": "9892135134",
"A_CURRENT_ACTIVITY": "1",
"A_MERITAL_STATUS": "2",
"A_ADDRESS": "1001, CASABLANCA, SKYLINE OASIS COMPLEX, PREMIER ROAD, VIDHYAVIHA",
"A_EMAIL": "[e-mail]",
"A_BLOOD_GROUP": "1",
"city": "Mumbai",
"state": "Maharashtra",
"A_N_city": "Madanpura",
"education": "null",
"age": ""
}
]
}
"""
class OperatorList: Codable{
let operator_list : [operator_list]
}
class DOB: Codable {
let D: String
let M: String
let Y: String
}
class operator_list: Codable {
let A_ADDRESS : String
let A_BLOOD_GROUP : String
let A_
CURRENT_ACTIVITY : String
let A_DOB : DOB
let A_EMAIL : String
let A_FAMILY_ID : String
let A_FATHER_NAME : String
let A_FULLNAME  : String
let A_MERITAL_STATUS : String
let A_N_city : String
let A_PHONE : String
let A_SURNAME : String
let age : String
let city : String
let education : String
let state : String
let sur_name : String
}
if let data = jsonStr.data(using: .utf8) {
do {
let response = try JSONDecoder().decode(OperatorList.self, from: data)
print(response.operator_list)
} catch  {
print(error)
}
}