- using System;
- using System.Collections.Generic;
- using System.Linq;
- using System.Web;
- using System.Web.UI;
- using System.Web.UI.WebControls;
- using System.Web.Script.Serialization; //导入解析Json的类
- public partial class _Default : System.Web.UI.Page
- {
- protected void Page_Load(object sender, EventArgs e)
- {
- string JSON = "{‘info‘:[{‘title‘:‘list1‘,‘url‘:‘/upload/209/20120814163339890.png‘},{‘title‘:‘离职申请表‘,‘url‘:‘/upload/209/20120814163339968.xls‘},{‘title‘:‘申请表‘,‘url‘:‘/upload/209/20120814163340046.doc‘},{‘title‘:‘室内‘,‘url‘:‘/upload/209/20120814163340156.jpg‘},{‘title‘:‘心电图‘,‘url‘:‘/upload/209/20120814163340218.gif‘},{‘title‘:‘新建 文本文档‘,‘url‘:‘/upload/209/20120814163340281.txt‘}]}";
- JavaScriptSerializer serializer = new JavaScriptSerializer();
- Dictionary<string, object> json = (Dictionary<string, object>)serializer.DeserializeObject(JSON);
- object[] info = (object[])json["info"];
- Dictionary<string, object> val;
- Dictionary<int, string> Objs = null;
- Dictionary<int, string> fileOldName = null;
- for (int i = 0; i < info.Length; i++)
- {
- val = (Dictionary<string, object>)info[i];
- foreach (KeyValuePair<string, object> str in val)
- {
- //保存信息到 session
- if (Session["bigfile_info"] == null)
- {
- Objs = new Dictionary<int, string>();
- Session["bigfile_info"] = Objs;
- }
- if (Session["file_name"] == null)
- {
- fileOldName = new Dictionary<int, string>();
- Session["file_name"] = fileOldName;
- }
- if (str.Key.Equals("title"))
- {
- fileOldName[i + 1] = str.Value.ToString();
- }
- if (str.Key.Equals("url"))
- {
- Objs[i + 1] = str.Value.ToString();
- }
- }
- }
- Session["bigfile_info"] = Objs;
- Session["file_name"] = fileOldName;
- if (Session["file_name"] != null)
- {
- Objs = (Dictionary<int, string>)Session["file_name"];
- foreach (int i in Objs.Keys)
- {
- lblJson.Text += Objs[i];
- }
- }
- }
- }
时间: 2025-01-20 06:36:14