c# ³ÌÐòÖ»ÔËÐÐÒ»´ÎµÄ´¦Àí·½·¨
·½·¨Ò»£º±éÀúÕýÔÚÓÐÏàͬÃû×ÖÔËÐеÄÀý³Ì
using System;
using System.Collections.Generic;
using System.Text;
using System.Diagnostics;
using System.Runtime.InteropServices;
namespace DHPSS.COM
{
/// <summary>
/// c#³ÌÐòÖ»ÔËÐÐÒ»´Î£¬C#Àý³ÌÖ»ÔËÐÐÒ»´Î
/// http://blog.csdn.net/nnsword
/// QQ:16349023
/// </summary>
public class CHandleRunningPro
{
/// <summary>
/// const int£¬ ShowWindowAsync ʹÓÃʱµÄ²ÎÊý£¬Èô°ÌåÕý³£ÏÔʾȷ±£Ã»ÓÐÒþ²ØºÍ×îС»¯¡£
/// </summary>
private const int WS_SHOWNORMAL = 1;
/// <summary>
/// ¹¦ÄÜ£º±éÀúËùÓÐÔËÐеÄÀý³Ì£¬ÅжÏÊÇ·ñÒѾÓÐÏàͬÃû×ÖµÄÀý³Ì¡£
/// ʵÏÖ£º±éÀúËùÓÐÔËÐеÄÀý³Ì£¬Èç¹ûÓÐÓë×Ô¼ºÃû×ÖÏàͬµÄ±È½Ï ID ÊÇ·ñÏàͬ¡£
/// Èç¹ûID²»Í¬ËµÃ÷ÒѾÓÐʵÀýÔÚÔËÐУ¬Ôò°Ñ¸ÃʵÀý·µ»Ø¡£
/// Èç¹ûûÓÐÔò·µ»Ø null
/// </summary>
/// <returns>ÓÐÏàͬÃû×ÖµÄÀý³Ì·µ»ØÆä process£¬·ñÔò·µ»Ønull</returns>
private Process GetRunningInstance()
{
Process current = Process.GetCurrentProcess();
Process[] processes = Process.GetProcessesByName(current.ProcessName);
//±éÀúÕýÔÚÓÐÏàͬÃû×ÖÔËÐеÄÀý³Ì
foreach (Process process in processes)
{
//ºöÂÔÏÖÓеÄÀý³Ì
if (process.Id != current.Id)
{
return process;
}
}
//ûÓÐÆäËüµÄÀý³Ì£¬·µ»ØNull
return null;
}
//½ÓÏÂÀ´µ÷ÓÃÁ½¸öWinAPI£¬Æä¹¦Äܽ«ÔÚ°ü×°·½·¨ÖÐÃèÊö£¬
[DllImport("User32.dll")]
private static extern bool ShowWindowAsync(IntPtr hWnd, int cmdShow);
[DllImport("User32.dll")]
private static extern bool SetForegroundWindow(IntPtr hWnd);
//ÒÔÉϵķ½·¨ÉùÃ÷Ϊ˽ÓУ¬¶ÔÆä½øÒ»²½°ü×°£¬
Ïà¹ØÎĵµ£º
c# ÖÐ isºÍas ²Ù×÷·ûÊÇÓÃÀ´½øÐÐÇ¿ÖÆÀàÐÍת»»µÄ
is : ¼ì²éÒ»¸ö¶ÔÏóÊÇ·ñ¼æÈÝÓÚÆäËûÖ¸¶¨µÄÀàÐÍ,²¢·µ»ØÒ»¸öBoolÖµ,ÓÀÔ¶²»»áÅ׳öÒì³£
object o = new object();
if (o is Label)
{
Label lb = (Label)o;
Response.Write("ÀàÐÍת»»³É¹¦");
}
else
{
Response.Write(" ......
ed2k://|file|[ReadFree]_C#.¿ª·¢ÈËÔ±Ö¸ÄÏ——ASP_NET¡¢XML¡¢web·þÎñÓë.ADO_NET_11030729.rar|6563070|B1CBF4D0032C8D78FB10F5F2AE6C3882|/
ed2k://|file|[ReadFree]_C#ÍøÂçÓ¦Óñà³Ì_11041620.rar|8063056|7044A65903D86BF88BE8AF26D8E02B61|/
ed2k://|file|[ReadFree]_Java.P2P³ÌÐòÉè¼Æ_11052086.rar|8742852| ......
ÔÚC#.netÖÐÈçºÎ²Ù×÷XML
ÔÚC#.netÖÐÈçºÎ²Ù×÷XML
¿ÉÄܺܶàÅóÓÑ»¹Ã»ÓнøÐйýXML²Ù×÷,Ï£ÍûÏÂÃæÕâÆªÎÄÕÂÄܶԴó¼ÒÓаïÖú.»òÕß×Ô¼º¸´ÖÆÒ»Ï´úÂëÊÔÒ»ÏÂ.ÕâÆªÎÄÕ²»ÊÇÎÒдµÄ.ÎÒÖ»ÊÇת¹ýÀ´.¾õµÃ²»´í.
ÐèÒªÌí¼ÓµÄÃüÃû¿Õ¼ä£º
using System.Xml;
¶¨Ò弸¸ö¹«¹²¶ÔÏó£º
XmlDocument xmldoc ;
XmlNode xmlnode ;
XmlElement xmlele ......
Ò»¡¢Access´ÓExcelÖе¼ÈëÊý¾Ý
1.Óõ½µÄExcel±íµÄ¸ñʽ¼°ÄÚÈÝ
ʵÏÖ
OleDbConnection con = new OleDbConnection();
try
{
OpenFileDialog openFile = new OpenFileDialog();//´ò¿ªÎļþ¶Ô»°¿ò¡£
openFile.Filter = ("Excel Îļþ(*.xls)|*.xls") ......
ίÍкÍʼþÔÚ .Net FrameworkÖеÄÓ¦Ó÷dz£¹ã·º£¬È»¶ø£¬½ÏºÃµØÀí½âίÍкÍʼþ¶ÔºÜ¶à½Ó´¥C#ʱ¼ä²»³¤µÄÈËÀ´Ëµ²¢²»ÈÝÒס£ËüÃǾÍÏñÊÇÒ»µÀ¼÷¶ù£¬¹ýÁËÕâ¸ö¼÷µÄÈË£¬¾õµÃÕæÊÇÌ«ÈÝÒ×ÁË£¬¶øÃ»ÓйýÈ¥µÄÈËÿ´Î¼ûµ½Î¯ÍкÍʼþ¾Í¾õµÃÐÄÀï±ð£¨bi裩µÃ»Å£¬»ìÉí²»×ÔÔÚ¡£±¾ÎÄÖУ¬ÎÒ½«Í¨¹ýÁ½¸ö·¶ÀýÓÉdzÈëÉîµØ½²ÊöʲôÊÇίÍС¢ÎªÊ²Ã´ÒªÊ¹Ó ......