问题描述

这个json 用C#应该怎么解析出来

"{"PAGE":[{"PCATE_PID":" ","PCATE_PNAME":"","PCATE_STATUS":"1","PCATE_DESC":"02","PCATE_NAME":"测试0","PCATE_ID":"3036703a459649a99fbda6af95fb2c88"},{"PCATE_PID":" ","PCATE_PNAME":"","PCATE_STATUS":"1","PCATE_DESC":"04","PCATE_NAME":"测试123","PCATE_ID":"342ec8e3ade6474caaf2187e141a2be5"},{"PCATE_PID":" ","PCATE_PNAME":"","PCATE_STATUS":"1","PCATE_DESC":"01","PCATE_NAME":"测试","PCATE_ID":"432419bfe66f4a978fba0982d081e616"},{"PCATE_PID":" ","PCATE_PNAME":"","PCATE_STATUS":"1","PCATE_DESC":"12","PCATE_NAME":"皮肤科诊室","PCATE_ID":"6b4bce703ff44b06a350b1c77db672c6"},{"PCATE_PID":" ","PCATE_PNAME":"","PCATE_STATUS":"1","PCATE_DESC":"3","PCATE_NAME":"普外科","PCATE_ID":"bd9bf58fc2154135903a58ba10778cb3"}]}";

        Dictionary<string, object> dic1 = JsonToDictionary(json.ToString());//将Json数据转成dictionary格式

        foreach (KeyValuePair<string, object> item in dic1)
        {
            if (item.Key.ToString() == "PAGE")//获取header数据
            {

                var subItem = dic1.Values.Count; //item.Value;

                                    这里不知道应该怎样取值，请大神告知？？
            }
        }

    }

解决方案

你这个带有嵌套的，放入字典不是好办法

参考下面的代码
http://outofmemory.cn/code-snippet/1246/c-jiang-json-switch-dynamic-objectDynamicJsonConverter
http://www.cnblogs.com/tewuapple/archive/2012/09/14/2685271.html

解决方案二：

我就郁闷了,很简单的东西,为什么搜索不到正确的方法呢,还是说环境错误
netframework2.0下的JSON解析,我用的是Newtonsoft.Json,这是个开源库,在codeplex有下载
好像是用JsonReader类,但是我在2.0下怎么都提示问题
后来用JsonConvert.DeserializeObject解决了
jsonstr为要解析的JSON串
代码如下:
......
答案就在这里：关于C#中JSON解析