ASP.NETʵÏÖÎļþÏÂÔØ
//TransmitFileʵÏÖÏÂÔØ
protected void Button1_Click(object sender, EventArgs e)
{
/*
΢ÈíΪResponse¶ÔÏóÌṩÁËÒ»¸öÐµķ½·¨TransmitFileÀ´½â¾öʹÓÃResponse.BinaryWrite
ÏÂÔØ³¬¹ý400mbµÄÎļþʱµ¼ÖÂAspnet_wp.exe½ø³Ì»ØÊÕ¶øÎÞ·¨³É¹¦ÏÂÔØµÄÎÊÌâ¡£
´úÂëÈçÏ£º
*/
Response.ContentType = "application/x-zip-compressed";
Response.AddHeader("Content-Disposition", "attachment;filename=z.zip");
string filename = Server.MapPath("DownLoad/z.zip");
Response.TransmitFile(filename);
}
//WriteFileʵÏÖÏÂÔØ
protected void Button2_Click(object sender, EventArgs e)
{
/*
using System.IO;
*/
string fileName = "asd.txt";//¿Í»§¶Ë±£´æµÄÎļþÃû
string filePath = Server.MapPath("DownLoad/aaa.txt");//·¾¶
Ïà¹ØÎĵµ£º
½éÉÜ£º
ÔÚÍøÒ³Ó¦ÓóÌÐòµÄ¿ª·¢ÖУ¬Ò³ÃæÖ®¼äµÄ´«ÖµÓ¦¸ÃÊÇ×î³£¼ûµÄÎÊÌâÁË¡£ ÔÚÕâÆªÎÄÕÂÀazamsharp ½«ÎªÎÒÃǽéÉÜһЩASP.NETÒ³Ãæ´«ÖµµÄ·½Ê½¡£±¾ÎÄËù¾ÙµÄÀý×ӷdz£¼òµ¥£¬½ö½ö°üº¬ÁËÒ»¸öÎı¾¿òºÍ¼¸¸ö°´Å¥£¬µ±°´Å¥µã»÷ʱÎı¾¿òÖеÄ×Ö·û´®½«»áÒÔ²»Í¬µÄ·½Ê½´«µÝµ½ÁíÍâµÄÒ³ÃæÈ¥¡£
1. Response.Redirect £¨» ......
¡¾Ïà¶Ô·¾¶¡¿
Request.ApplicationPath
/src
Path.GetDirectoryName(HttpContext.Current.Request.RawUrl )
\\src\\Xiaoshe
Context.Request.Path
/src/Xiaoshe/Xiaoshe_New.aspx
Context.Request.CurrentExecutionFilePath
/src/Xiaoshe/Xiaoshe_New.aspx
Context.Request.FilePath
/src/Xiaoshe/Xiaoshe ......
//default.aspx.cs
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Data.OleDb;
using System.Data.SqlClient;
using System.Runtime.InteropService ......
ÔÚASP.NETµÄSOUCEÖУ¬²»»á´æÔÚBGSOUNDÕâ¸ö±êÇ©£¬µ«ÊÇ£¬Èç¹ûÎÒÏë²åÈëÒ»¶Î±³¾°ÒôÀÖÔõô°ì£¿
ÎÒÕâÀïÓÐÁ½ÖÖ½â¾ö·½·¨£º
1¡¢Ð´ÈëÒ»¸öÍøÒ³²¥·ÅÆ÷£¬µ«ÊÇÕâÑù£¬±¾ÈËÈÏΪºÜ¸´ÔÓ£¬¶øÇÒ£¬ÎÒÒ²²»»á
2¡¢ÓÃIFRAMEǶÌ×Ò»¸öHTMLÍøÒ³£¬½«IFRAMEµÄµÄWIDTHºÍHEIGHT¶¼ÉèÖóÉ0PX£¬¼´¿É¡£ ......
Ê×ÏÈÌí¼ÓÃüÃû¿Õ¼ä
using System.Data.OleDb;
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
strfile = Request.QueryString["filename"];//´ÓÆäËûÒ³Ãæ´«¹ýÀ´µÄÎļþ·¾¶
Excel(strfile);
}
}
private v ......