aspx返回json数据-白红宇

aspx返回json数据

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发布时间：2019-06-13

本文共 2911 字，大约阅读时间需要 9 分钟。

JQuery.getJSON 从aspx页面返回JSON数据 .  2012-01-05 12:44:02|  分类： asp.net |举报|字号 订阅1. 发送请求的WebForm1.aspx<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="Benq.Flower.WebAdmin.Module.WebForm1" %>
     
      
       
      
      
     
view plaincopy to clipboardprint?<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="Benq.Flower.WebAdmin.Module.WebForm1" %>
     
      
       
      
      
     
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="Benq.Flower.WebAdmin.Module.WebForm1" %>         
      
       
        
      
 
       
      
 
     
   2. 提供数据的WebForm2.aspxview plaincopy to clipboardprint?public partial class WebForm2 : System.Web.UI.Page     { protected void Page_Load(object sender, EventArgs e)         { string callback = Request.QueryString["jsoncallback"]; string data = "{\"title\": \"Recent Uploads tagged cat\",\"link\": \"http://www.sina.com.cn\",\"items\": [{\"title\": \"Russell 003\",\"color\": \"red\"},{\"title\": \"Cat [07.04.11]\",\"color\": \"yellow\"}]}"; string result = string.Format("{0}({1})", callback, data);             Response.Expires = -1;             Response.Clear();             Response.ContentEncoding = Encoding.UTF8;             Response.ContentType = "application/json";             Response.Write(result);             Response.Flush();             Response.End();         }     } view plaincopy to clipboardprint?public partial class WebForm2 : System.Web.UI.Page     { protected void Page_Load(object sender, EventArgs e)         { string callback = Request.QueryString["jsoncallback"]; string data = "{\"title\": \"Recent Uploads tagged cat\",\"link\": \"http://www.sina.com.cn\",\"items\": [{\"title\": \"Russell 003\",\"color\": \"red\"},{\"title\": \"Cat [07.04.11]\",\"color\": \"yellow\"}]}"; string result = string.Format("{0}({1})", callback, data);             Response.Expires = -1;             Response.Clear();             Response.ContentEncoding = Encoding.UTF8;             Response.ContentType = "application/json";             Response.Write(result);             Response.Flush();             Response.End();         }     } public partial class WebForm2 : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { string callback = Request.QueryString["jsoncallback"]; string data = "{\"title\": \"Recent Uploads tagged cat\",\"link\": \"http://www.sina.com.cn\",\"items\": [{\"title\": \"Russell 003\",\"color\": \"red\"},{\"title\": \"Cat [07.04.11]\",\"color\": \"yellow\"}]}"; string result = string.Format("{0}({1})", callback, data); Response.Expires = -1; Response.Clear(); Response.ContentEncoding = Encoding.UTF8; Response.ContentType = "application/json"; Response.Write(result); Response.Flush(); Response.End(); } } 注意返回数据的格式 string.Format("{0}({1})", callback, data)