c#处理3种json数据的实例
作者:junjie 时间:2023-06-23 19:12:47
网络中数据传输经常是xml或者json,现在做的一个项目之前调其他系统接口都是返回的xml格式,刚刚遇到一个返回json格式数据的接口,通过例子由易到难总结一下处理过程,希望能帮到和我一样开始不会的朋友。
一、C#处理简单json数据
json数据:
{"result":"0","res_info":"ok","queryorder_info":"info"}
我这里是以jsonmy1.txt文件的形式保存在d盘json文件夹下。
构造对象:
public struct ToJsonMy
{
public string result { get; set; } //属性的名字,必须与json格式字符串中的"key"值一样。
public string res_info { get; set; }
public string queryorder_info { get; set; }
}
转换过程:
public static void JsonMy()
{
string json = Jsonstr("D:\\json\\jsonmy1.txt");//Jsonstr函数读取json数据的文本txt
JavaScriptSerializer js = new JavaScriptSerializer(); //实例化一个能够序列化数据的类
ToJsonMy list = js.Deserialize<ToJsonMy>(json); //将json数据转化为对象类型并赋值给list
string result = list.result;
string res_info = list.res_info;
string queryorder_info = list.res_info;
}
二、C#处理包含对象的json数据
json数据:jsonmy2.txt
{"result":"0","res_info":"ok","queryorder_info":{"order_num":"5","orderdetail":"ok"}}
构造对象:
public struct ToJsonMy2
{
public string result { get; set; }
public string res_info { get; set; }
public queryorder_info queryorder_info;
}
public struct queryorder_info
{
public string order_num { get; set; }
public string orderdetail { get; set; }
};
转换过程:
public static void JsonMy2()
{
string json = Jsonstr("D:\\json\\jsonmy2.txt");
JavaScriptSerializer js = new JavaScriptSerializer(); //实例化一个能够序列化数据的类
ToJsonMy2 list = js.Deserialize<ToJsonMy2>(json); //将json数据转化为对象类型并赋值给list
string result = list.result;
string res_info = list.res_info;
string order_num = list.queryorder_info.order_num;
string orderdetail = list.queryorder_info.orderdetail;
}
三、C#处理包含对象、数组的json数据
json数据:jsonmy4.txt
{"result":"0","res_info":"ok","queryorder_info":{"order_num":"5","orderdetail":[{"CFTUin":"769839263","CancelDeadline":"2013-09-12 23:00:00","CheckInDate":"2013-09-12 00:00:00","CheckOutDate":"2013-09-13 00:00:00","CityID":"0101","CurrencyCode":"RMB","HotelID":"00301105","HotelName":"乐家连锁(北京天坛南门店)(原速8酒店(北京天坛南门店)","ListID":"1000000005201308280002999652","PayAmt":"228","PayType":"0","RommsCnt":"1","SPTransID":"65202157","State":"4"},{"CFTUin":"248486133","CancelDeadline":"2013-10-13 23:00:00","CheckInDate":"2013-10-13 00:00:00","CheckOutDate":"2013-10-18 00:00:00","CityID":"0201","CurrencyCode":"RMB","HotelID":"10201314","HotelName":"上海凯顿酒店","ListID":"1000000005201308280002999413","PayAmt":"1140","PayType":"0","RommsCnt":"1","SPTransID":"65197226","State":"4"}]}}
构造对象:
public struct ToJsonMy3
{
public string result { get; set; }
public string res_info { get; set; }
public queryorder_info queryorder_info;
}
public struct queryorder_info
{
public string order_num { get; set; }
public List<orderdetail> orderdetail;//数组处理
};
public struct orderdetail
{
public string CFTUin { get; set; }
public string CancelDeadline { get; set; }
public string CheckInDate { get; set; }
public string CheckOutDate { get; set; }
public string CityID { get; set; }
public string CurrencyCode { get; set; }
public string HotelID { get; set; }
public string HotelName { get; set; }
public string ListID { get; set; }
public string PayAmt { get; set; }
public string PayType { get; set; }
public string RommsCnt { get; set; }
public string SPTransID { get; set; }
public string State { get; set; }
};
转换过程:
public static void JsonMy4()
{
string json = Jsonstr("D:\\json\\jsonmy4.txt");
JavaScriptSerializer js = new JavaScriptSerializer(); //实例化一个能够序列化数据的类
ToJsonMy3 list = js.Deserialize<ToJsonMy3>(json); //将json数据转化为对象类型并赋值给list
string result = list.result;
string res_info = list.res_info;
string order_num = list.queryorder_info.order_num;
List<orderdetail> orderdetail = list.queryorder_info.orderdetail;
string CFTUin = orderdetail[0].CFTUin;
string HotelName = orderdetail[0].HotelName;
string ListID = orderdetail[1].ListID;
string State = orderdetail[2].State;
}
标签:c#,json
![](/images/zang.png)
![](/images/jiucuo.png)
猜你喜欢
java中map和对象互转工具类的实现示例
2023-06-05 11:08:30
![](https://img.aspxhome.com/file/2023/2/62162_0s.png)
C#中除去所有在HTML元素中标记
2023-04-14 04:09:56
Flutter瀑布流仿写原生的复用机制详解
2023-06-20 17:02:08
![](https://img.aspxhome.com/file/2023/0/98700_0s.jpg)
解析C#中#region与#if的作用
2021-09-18 16:48:28
![](https://img.aspxhome.com/file/2023/6/129636_0s.jpg)
基于Flutter制作一个吃豆人加载动画
2022-12-14 02:55:46
![](https://img.aspxhome.com/file/2023/0/139040_0s.png)
c#同步两个子目录文件示例分享 两个文件夹同步
2022-01-25 05:03:03
基于Mybatis Plus实现代码生成器CodeGenerator
2021-09-28 12:18:21
![](https://img.aspxhome.com/file/2023/4/130904_0s.png)
.Net Winform开发笔记(四)透过现象看本质
2022-06-22 09:36:24
![](https://img.aspxhome.com/file/2023/7/91307_0s.jpg)
Unity 使用TexturePacker打包图集的操作方法
2021-08-30 18:48:17
![](https://img.aspxhome.com/file/2023/4/83264_0s.jpg)
简单谈谈SpringMVC转发和重定向的区别
2023-03-12 11:07:52
SpringBoot+SpringSession+Redis实现session共享及唯一登录示例
2023-10-07 07:56:17
![](https://img.aspxhome.com/file/2023/4/71244_0s.png)
OpenCV实现直线检测并消除
2023-07-12 20:44:36
![](https://img.aspxhome.com/file/2023/3/92493_0s.jpg)
Android编程实现将压缩数据库文件拷贝到安装目录的方法
2022-06-18 16:06:56
Java多线程实现第三方数据同步
2023-06-30 10:57:57
解析c#在未出现异常情况下查看当前调用堆栈的解决方法
2023-05-18 02:54:04
springBoot系列常用注解(小结)
2023-12-17 23:26:45
![](https://img.aspxhome.com/file/2023/7/71027_0s.png)
web.xml SpringBoot打包可执行Jar运行SpringMVC加载流程
2023-11-24 07:40:52
![](https://img.aspxhome.com/file/2023/9/59929_0s.jpg)
c#生成高清缩略图的二个示例分享
2023-04-09 23:21:46
详解Java Spring AOP
2023-09-06 15:40:02
![](https://img.aspxhome.com/file/2023/1/92641_0s.png)
Java泛型的简单实例
2023-11-27 01:03:38