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//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);
     


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public class yzzSerialize
{
private yzzSerialize()
{ }
private static yzzCache cache = new yzzCache();
public static T GetfromXml<T>(string xmlpath, T t)
{
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C# code
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Value_Ref_test1
{
class Program
{
static void Main(string[] args)
{
point a = new point (10,10) ;
point b = a;
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//»ñµÃºº×ÖµÄÇøÎ»Âë
¡¡¡¡byte[] array = new byte[2];
¡¡¡¡array = System.Text.Encoding.Default.GetBytes("°¡");
int i1 = (short)(array[0] - ''\0'');
¡¡¡¡int i2 = (short)(array[1] - ''\0'');
//unicode½âÂ뷽ʽϵĺº×ÖÂë
¡¡¡¡array = System.Text.Encoding.Unicode.GetBytes("°¡");
¡¡¡¡i1 = (short)(arra ......

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6.sealed ÐÞÊηûÊǸÉʲôµÄ£¿
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