Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ASP.NetÖеļ¸ÖÖÎļþÏÂÔØ·½·¨

//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¶
        FileInfo fileInfo = new FileInfo(filePath);
        Response.Clear();
        Response.ClearContent();
        Response.ClearHeaders();
        Response.AddHeader("Content-Disposition", "attachment;filename=" + fileName);
        Response.AddHeader("Content-Length", fileInfo.Lengt


Ïà¹ØÎĵµ£º

¡¾ASP.NETרÌâ¡¿(5)——ÈçºÎÏòView´«Öµ

ÉÏһƪÎÄÕÂÏêϸ½éÉÜÁËÈçºÎÀûÓÃASP.NET MVC´´½¨×Ô¼ºµÄÒ³Ãæ£¬ÔÚÎÄÕ½éÉÜÁËÈçºÎÀûÓÃViewDataÓÉControllerÏòViewÎļþ´«Öµ£¬ÄÇеÄÎÊÌâÔٴγöÏÖ£¬ÎÒÃdzýÁËÄÜÏÔʾaspxÎļþÍ⻹ÄÜÏÔʾÆäËüµÄÎļþô£¿
±¾ÎĽ«Ïêϸ½éÉÜÈçºÎÏòView´«Öµ¡£
Ò»¡¢ViewDataÓëTempDataÊôÐÔÀ´ÏòViewÒ³´«µÝ¶ÔÏó
ÉÏÎÄÖÐÒѾ­Ìáµ½,ʹÓÃViewData¿ÉÒÔ½«Êý¾ÝÓÉCont ......

ÈÏʶAsp.net ÖÐÏà¶Ô·¾¶Óë¾ø¶Ô·¾¶


ºÃ¶àÈ˶ÔÏà¶Ô·¾¶Óë¾ø¶Ô·¾¶ÀÏÊÇ»ìÏý¼Ç²»Çå³þ£¬ÎÒ´ÓÕûÀíÁËһϣ¬Ï£Íû¶Ô´ó¼ÒµÄÈÏʶÓаïÖú¡£
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1.Request.ApplicationPath->µ±Ç°Ó¦ÓõÄĿ¼
JspÖÐ, ApplicationPathÖ¸µÄÊǵ±Ç°µÄapplication(Ó¦ÓóÌÐò)µÄĿ¼,ASP.NETÖÐÒ²ÊÇÕâ¸öÒâ˼¡£
¶ÔÓ¦ ......

ASP.NET ÎÞÏÞ¼¶·ÖÀà

ÏÂͼÖкìÉ«¼ýÍ·ÊǸ¸Àà ¶øÇÒÊôÓÚ¸ùĿ¼¼¶±ð¡£
¡¡¡¡ÏÂÃæ¸ö×Ö¶ÎΪ£ºID¡¡¡¡¸¸ID¡¡ ÀàÐÍÃû³Æ¡¡ Éî¶È¡¡ ÅÅÐò
¡¡¡¡Ç°Ãæ3¸ö×Ö¶ÎûÓÐʲô¿É½âÊ͵ģ¬×ö¹ýÎÞÏÞ¼¶·ÖÀàÉè¼ÆµÄÈ˶¼Ó¦¸ÃÇå³þ
¡¡¡¡¶øµÚ5¸ö×Ö¶ÎÅÅÐò×Ö¶ÎID£º43µÄ23ÅÅÐò´ú±íËûÔÚÕâÕűíÅÅÔÚ23µÄ¸ùĿ¼
¡¡¡¡¶ø23ÏÂÃæµÄ23,01 ˵Ã÷ËûÊÇ2¼¶·ÖÀ࣬ÅÅÔÚ23ÏÂÃæµÄµÚ01¸ö£¬Ò²ÊÇÖ§³Ö99¼ ......

asp.net½ø¶ÈÌõ

Ò»¡¢Ô­Àí£º
      ҪʵÏÖ½ø¶ÈÌõµÄʵʱ·´Ó³£¬ºËÐĵļ¼Êõ¾ÍÊǶÔÉÏ´«µÄÊý¾Ý½øÐГ·Ö¿é”¶ÁÈ¡£¬ÔÚ¶Áȡÿ¿éÊý¾Ýʱ¼Ç¼µ±Ç°ÒÑÉÏ´«µÄ¿éÊý£¬¸ù¾Ý
·Ö¿éµÄ´óС£¬¼´¿ÉÖªµÀÒÑÉÏ´«µÄ´óС£¬¸ù¾Ý×Ü´óС£¬¼´¿ÉÖªµÀµ±Ç°ÉÏ´«µÄ½ø¶È¡£¾ßÌåµÄ¼¼Êõ»¹ÊÇÀûÓÃÒþº¬µÄHttpWorkerRequest
£¬ÓÃËüµÄGetPreloadedEn ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ