实体类
public class FlieList ???{ ???????????public string file_unid { get; set; } ????????????????public string file_name { get; set; } ???????????public object file_md5 { get; set; } ???????????public string file_path { get; set; } ???????????public string file_ext { get; set; } ???????????public string file_createtime { get; set; } ????????????????public string file_size { get; set; } ??????????????public string file_state { get; set; } ???????????????????public string file_save_type { get; set; } ????????????public string file_belongto { get; set; }}json数据单条：
{ ???????"file_unid":"20170724-7F2A0BE3607DFEE0E134-11", ???????"file_name":"文档.doc", ???????"file_md5":null, ???????"file_path":"/fileark/3496dd7b36ce3b6ef78f33fe64c2ea10.doc", ???????"file_ext":"doc", ???????"file_createtime":"2017-07-24 10:46:41", ???????"file_size":"24064", ???????"file_state":"0", ???????"file_save_type":"0", ???????"file_belongto":"EC388D0A7184CC4EFCC005E8E97B10BB" ???}json数据多条：
[ ???{ ???????"file_unid":"20170724-7F2A0BE3607DFEE0E134-11", ???????"file_name":"文档.doc", ???????"file_md5":null, ???????"file_path":"/fileark/3496dd7b36ce3b6ef78f33fe64c2ea10.doc", ???????"file_ext":"doc", ???????"file_createtime":"2017-07-24 10:46:41", ???????"file_size":"24064", ???????"file_state":"0", ???????"file_save_type":"0", ???????"file_belongto":"EC388D0A7184CC4EFCC005E8E97B10BB" ???}, ???{ ???????"file_unid":"20170724-7223CE403B7772D16304-11", ???????"file_name":"文档1.doc", ???????"file_md5":null, ???????"file_path":"/fileark/54e9a264ffe764b0848686d703368e44.doc", ???????"file_ext":"doc", ???????"file_createtime":"2017-07-24 10:46:28", ???????"file_size":"22528", ???????"file_state":"0", ???????"file_save_type":"0", ???????"file_belongto":"EC388D0A7184CC4EFCC005E8E97B10BB" ???}]注意：实体类要与json里面字段相对应，实体没有json那么多字段也可以，能跟json匹配的实体类字段会一一赋值。
具体实现：
转单个实体类的实现
1.适用范围 .framework2.0~ .framework3.5之间
JavaScriptSerializer js = new JavaScriptSerializer(); ?????????????FlieList file= js.Deserialize<FlieList >(jsonString); ?
2. 适用范围.framework3.5以下版本不适用
FlieList file= (FlieList)JsonConvert.DeserializeObject(data, typeof(FlieList));
转集合实体类的实现
1.适用范围 .framework2.0~ .framework3.5之间
JavaScriptSerializer js = new JavaScriptSerializer(); List<FlieList> file = js.Deserialize<List<FlieList>>(jsonString);
2. 适用范围.framework3.5以下版本不适用
List<FlieList> user = (List<FlieList>)JsonConvert.DeserializeObject(data, typeof(List<FlieList>));
ASP.NET ?JSON数据转实体类方式
原文地址：https://www.cnblogs.com/jiangxifanzhouyudu/p/8528972.html