如何在swift 3中制作一个json对象以通过POST api发送它？

Posted 2023-03-16

【中文标题】如何在swift 3中制作一个json对象以通过POST api发送它？

【英文标题】：how to make a json object to send it via POST api in swift 3?

【发布时间】：2017-03-03 14:24:10

【问题描述】：

这是我想作为参数发送的键值对的结构。

KEY 是 rest_order

VALUE 在大括号内

rest_order


    "address":"liberty",
    "order_price":"1100",
    "fname":"rara",
    "lname":"bbaba",
    "phone":"1100",
    "order_prod":[
        
            "prod_id":"10",
            "units":"10"
        ,
        
            "prod_id":"2",
            "units":"1"
        
    ]

【参考方案1】：

class order_prod 

    var units : String;
    var prod_id : String;

    func toAnyObject() -> Any
        return [
            "units": self.units,
            "prod_id": prod_id
        ]
    

这将是在 Swift 3 中返回所需字典的类

class model


    var order_prod = [order_prod]()
    var address : String
    var order_price : String
    var fname: String
    var lname : String
    var phone : String

    func toAnyObject() -> Any


        var arrr = Array<Any>()
        for i in self.order_prod
        
            arrr.append(i.toAnyObject() )
        
        return [
            "order_prod": self.arrr,
            "address": self.address,
            "order_price" : self.order_price,
            "fname": self.fname,
            "lname": self.lname,
            "phone": self.phone
        ]