asp.net+Ligerui实现grid导出Excel和Word的方法
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asp.net+Ligerui实现grid导出Excel和Word的方法
本文实例讲述了asp.net+Ligerui实现grid导出Excel和Word的方法。分享给大家供大家参考，具体如下：
下面采用的导EXCEL方法，适合不翻页的grid，而且无需再读一次数据库，对于翻页的grid来说，要导全部，当然后台要再读一次数据库，这种导EXCEL方法baidu一大堆，这里不重复
代码部分:
grid.htm：
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
导出页面print.aspx
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="print.aspx.cs" Inherits="example" EnableEventValidation = "false" ValidateRequest="false" %>
print.aspx.cs
using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
namespace service
{
public partial class print : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
}
}
void exportexcel()
{
Response.Clear();
Response.Buffer = true;
Response.Charset = "utf-8";
Response.AppendHeader("Content-Disposition", "attachment;filename=tmp.xls");
Response.ContentEncoding = System.Text.Encoding.GetEncoding("utf-8");
Response.ContentType = "application/ms-excel";
this.EnableViewState = false;
System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
oHtmlTextWriter.WriteLine(hf.Value);
Response.Write(oStringWriter.ToString());
Response.End();
}
void exportword()
{
Response.Clear();
Response.Buffer = true;
Response.Charset = "utf-8";
Response.AppendHeader("Content-Disposition", "attachment;filename=tmp.doc");
Response.ContentEncoding = System.Text.Encoding.GetEncoding("utf-8");
Response.ContentType = "application/ms-word";
this.EnableViewState = false;
System.IO.StringWriter oStringWriter = new System.IO.StringWriter();
System.Web.UI.HtmlTextWriter oHtmlTextWriter = new System.Web.UI.HtmlTextWriter(oStringWriter);
oHtmlTextWriter.WriteLine(hf.Value);
Response.Write(oStringWriter.ToString());
Response.End();
}
protected void Button1_Click(object sender, EventArgs e)
{
exportexcel();
}
protected void Button2_Click(object sender, EventArgs e)
{
exportword();
}
}
}
原理:在点导出按钮的时候，弹一个print.aspx页面，这个页面把grid的html传给自己一个叫hf的hidden里面，然后后台response输出这个html
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