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

c#ʵÏÖÏÂÔØ´úÂëÊÕ¼¯

//TransmitFileʵÏÖÏÂÔØ
    protected void Button1_Click(object sender, EventArgs e)
    {
        /*
        Î¢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);
     


Ïà¹ØÎĵµ£º

C#ÖÐref²ÎÊýÓëout²ÎÊýµÄÇø±ð

ÏÈÌù´úÂë
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Ref_and_Out_test
{
    class Program
    {
        static void Main(string[] args)
      & ......

C#ÓïÑԹ淶

1. ÃüÃû¹æ·¶
a)    Àà
¡¾¹æÔò1-1¡¿Ê¹ÓÃPascal¹æÔòÃüÃûÀàÃû£¬¼´Ê××ÖĸҪ´óд¡£
¡¾¹æÔò1-2¡¿Ê¹ÓÃÄܹ»·´Ó³À๦ÄܵÄÃû´Ê»òÃû´Ê¶ÌÓïÃüÃûÀà¡£
¡¾¹æÔò1-3¡¿²»ÒªÊ¹ÓÓI”¡¢“C”¡¢“_”µÈÌØ¶¨º¬Òåǰ׺¡£
¡¾¹æÔò1-4¡¿×Ô¶¨ÒåÒì³£ÀàÓ¦ÒÔException½áβ¡£
¡¾¹æÔò1-5¡¿ÎļþÃûÒªÄÜ·´Ó ......

c#ÖÐbin,obj,propertiesÎļþ¼ÐµÄ×÷ÓÃ

¡¡¡¡Bin Ŀ¼ÓÃÀ´´æ·Å±àÒëµÄ½á¹û£¬binÊǶþ½øÖÆbinraryµÄÓ¢ÎÄËõд£¬ÒòΪ×î³õC±àÒëµÄ³ÌÐòÎļþ¶¼ÊǶþ½øÖÆÎļþ£¬ËüÓÐDebugºÍReleaseÁ½¸ö°æ±¾£¬·Ö±ð¶ÔÓ¦µÄÎļþ¼ÐΪbin/DebugºÍbin/Release£¬Õâ¸öÎļþ¼ÐÊÇĬÈϵÄÊä³ö·¾¶£¬ÎÒÃÇ¿ÉÒÔͨ¹ý£ºÏîÄ¿ÊôÐÔ—>ÅäÖÃÊôÐÔ—>Êä³ö·¾¶À´Ð޸ġ£
¡¡¡¡objÊÇobjectµÄËõд£¬ÓÃÓÚ´æ·Å ......

C# ʹÓÃPlaySoundÔÚÒÆ¶¯É豸Éϲ¥·ÅÉùÒô

ʹÓà PlaySound ÔÚÒÆ¶¯É豸Éϲ¥·ÅÉùÒôÎļþ¡£´Ë´úÂëʹÓà System.Runtime.InteropServices
µ÷Óà Compact Framework µÄ CoreDll.DLL µÄ PlaySound ·½·¨
¹ØÓÚ²¥·ÅʵÏÖ£º
        //²¥·Å±êÖ¾
        private enum Flags
        {
 &n ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ