Question

这是我的班级模特

class OrderModel {

    var mId:String?
    var productCode:String?
    var orderQty : Int?
    var  productRate : Int?
    var requiredOn : String?
    var orderAddress:String?
    var remarks:String?

    var productTtitle : String?
    var orderAmount:Int?
    var branchId:String?

    }

我想发送像

这样的JSON

{
   "order_model":[
    {
           "m_id": "121212",
           "Product_code": "000001",
           "Order_qty": 2,
           "Product_rate": 100,
           "Order_amount" : 200,
           "Required_on": "2018-02-01T12:32:33.8550337+05:00",
           "branch_id" : "1701001",
           "Order_Address": "address",
           "Remarks": "rem"
       }, {
       "m_id": "12234334",
       "Product_code": "000002",
       "Order_qty": 1,
       "Product_rate": 100,
       "Order_amount" : 100,
       "Required_on": "2018-02-01T12:32:33.8550337+05:00",
       "branch_id" : "1701001",
       "Order_Address": "address",
       "Remarks": "rem"
   }
 ]
}

关于这个主题有很多方法，但我没有解决我的问题并尝试了所有这些方法。我没有得到关于如何将MyCalss模型列表转换为指定JSON的解决方案

这是我的代码

var prams: [String: Any] = [:]
    var prodArray:[NSMutableDictionary] = [NSMutableDictionary()]


    for product in OrderSingleton.sharedInstance.orderModelList
    {
        let prod: NSMutableDictionary = NSMutableDictionary()
        prod.setValue(product.mId, forKey: "m_id")
        prod.setValue(product.productCode, forKey: "Product_code")
        prod.setValue(product.orderQty, forKey: "Order_qty")
        prod.setValue(product.productRate, forKey: "Product_rate")
        prod.setValue(product.orderAmount, forKey: "Order_amount")
        prod.setValue(product.requiredOn, forKey: "Required_on")
        prod.setValue(product.branchId, forKey: "branch_id")
        prod.setValue(product.orderAddress, forKey: "Order_Address")
        prod.setValue(product.remarks, forKey: "Remarks")
        prodArray.append(prod)
    }
    prams["order_model"] = prodArray
    var request = URLRequest(url: try! urlString.asURL())
    request.httpMethod = "POST"
    let values = prams
    print(values)

    request.httpBody = try! JSONSerialization.data(withJSONObject: values)
    Alamofire.request(request).responseData { response in

        switch (response.result) {
        case .success:
              let json = response.result.value
              let jsonString = String(data: json!, encoding: String.Encoding.utf8)
              print("JSON String " , jsonString!)
        case .failure(let error):
              print ("error ",error)
        }
    }

我上面代码的输出是

["order_model": [{
    "Order_Address" = 923218565452;
    "Order_amount" = 1;
    "Order_qty" = 1;
    "Product_code" = 000001;
    "Product_rate" = 1500;
    Remarks = rem;
    "Required_on" = "2018-02-01T12:32:33.8550337+05:00";
    "branch_id" = 1701001;
    "m_id" = 923218565452;
}, {
    "Order_Address" = 923218565452;
    "Order_amount" = 1;
    "Order_qty" = 1;
    "Product_code" = 000002;
    "Product_rate" = 1500;
    Remarks = rem;
    "Required_on" = "2018-02-01T12:32:33.8550337+05:00";
    "branch_id" = 1701001;
    "m_id" = 923218565452;
}]]

这是我试过的代码

Answer 1

我认为你应该写这样的alamofire请求。我会帮你的。快乐编码:)

Alamofire.request(urlString, method: .post, parameters: prams,encoding: JSONEncoding.default, headers: nil).validate().responseData{ response in

        switch response.result {
        case .success:

            break
        case .failure( let error):
            print(error)

            break
        }
    }
}

使用alamofire发送自定义类对象的列表

1 个答案: