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初学easyui，搞了三天，终于将datagrid与后台数据库绑定成功，界面有点不太美观，以后继续努力。
后台一般处理程序取数据代码
1 <%@ WebHandler Language="C#" Class="jsonSms_group" %> 2 3 using System; 4 using System.Web; 5 using System.Configuration; 6 using System.Data; 7 using System.Data.SqlClient; 8 using Newtonsoft.Json; 9 10 public class jsonSms_group : IHttpHandler { 11 12 13 string conStr = ConfigurationManager.AppSettings["DBConnection"]; 14 string sqlStr = "select Id,QunNum,MastQQ from QunList81"; 15 16 public void ProcessRequest (HttpContext context) { 17 context.Response.ContentType = "text/plain"; 18 SqlConnection con = new SqlConnection(conStr); 19 con.Open(); 20 try 21 { 22 SqlCommand sqlcmd = new SqlCommand(sqlStr, con); 23 SqlDataAdapter sqldata = new SqlDataAdapter(); 24 sqldata.SelectCommand = sqlcmd; 25 DataSet ds = new DataSet(); 26 sqldata.Fill(ds); 27 string json = JsonConvert.SerializeObject(ds.Tables[0]); 28 context.Response.Write(json); 29 //return ds; 30 } 31 finally 32 { 33 con.Close(); 34 } 35 } 36 37 public bool IsReusable { 38 get { 39 return false; 40 } 41 } 42 43 }
前台代码
1 <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %> 2 3 <!DOCTYPE html> 4 5 <html xmlns="http://www.w3.org/1999/xhtml"> 6 <head runat="server"> 7 <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> 8 <title></title> 9 <script src="Scripts/jquery-easyui-1.3.6/jquery.min.js"></script> 10 <script src="Scripts/jquery-easyui-1.3.6/jquery.easyui.min.js"></script> 11 <link href="Scripts/jquery-easyui-1.3.6/themes/default/easyui.css" rel="stylesheet" /> 12 <link href="Scripts/jquery-easyui-1.3.6/themes/icon.css" rel="stylesheet" /> 13 <script src="Scripts/jquery-easyui-1.3.6/locale/easyui-lang-zh_CN.js"></script> 14 </head> 15 <body> 16 <form id="form1" runat="server"> 17 <div> 18 <table id="tt" class="easyui-datagrid" 19 url="jsonSms_group.ashx" 20 title="部门组织表" iconCls="icon-save" 21 rownumbers="true" pagination="true"> 22 <thead> 23 <tr> 24 <th field="Id" width="80">编号</th> 25 <th field="QunNum" width="80">群号</th> 26 <th field="MastQQ" width="80" align="right">QQ</th> 27 </tr> 28 </thead> 29 </table> 30 </div> 31 </form> 32 </body> 33 </html>
将dataset 数据转换为json格式de字符串，用到了Newtonsoft.Json.dll插件，这个插件在网上可以下载到，然后在一般处理程序中添加using Newtonsoft.Json应用即可。
jquery easyUI datagrid 通过一般处理程序绑定数据库,布布扣,bubuko.com
jquery easyUI datagrid 通过一般处理程序绑定数据库
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原文地址：http://www.cnblogs.com/cwhking/p/3795398.html
