Swift JSON响应将两个字段值追加到单个数组中

import Foundation

// 假设JSON响应数据如下
let jsonResponse = """
{
  "field1": "value1",
  "field2": "value2"
}
"""

// 解析JSON响应数据
if let jsonData = jsonResponse.data(using: .utf8),
   let jsonObject = try? JSONSerialization.jsonObject(with: jsonData, options: []),
   let jsonDict = jsonObject as? [String: Any] {
    
    // 创建空数组
    var fieldValueArray = [String]()
    
    // 提取字段值并追加到数组中
    if let field1Value = jsonDict["field1"] as? String {
        fieldValueArray.append(field1Value)
    }
    
    if let field2Value = jsonDict["field2"] as? String {
        fieldValueArray.append(field2Value)
    }
    
    // 输出结果
    print(fieldValueArray) // ["value1", "value2"]
}

import SwiftyJSON

// 假设JSON响应数据如下
let jsonResponse = """
{
  "field1": "value1",
  "field2": "value2"
}
"""

// 解析JSON响应数据
if let jsonData = jsonResponse.data(using: .utf8),
   let json = try? JSON(data: jsonData) {
    
    // 创建空数组
    var fieldValueArray = [String]()
    
    // 提取字段值并追加到数组中
    if let field1Value = json["field1"].string {
        fieldValueArray.append(field1Value)
    }
    
    if let field2Value = json["field2"].string {
        fieldValueArray.append(field2Value)
    }
    
    // 输出结果
    print(fieldValueArray) // ["value1", "value2"]
}