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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×°£¬


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object o = new object();
if (o is Label)
{
Label lb = (Label)o;
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}
else
{
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data.SqlClient;
using System.Data;
namespace ConsoleApplication4
{
class Program
{
static void Main(string[] args)
{
//sqlserverÉí·ÝÑéÖ¤
//s ......

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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 ......

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public string WriteXML(string[] values, int flag)
{

//Èç¹ûflag==0ÔòΪµÚÒ»´ÎÔËÐÐÐèÒª³õʼ»¯XMLÎļþ
if (flag == 0)
{
//ÉúÔÚËæ»úÎļþÃû
string dateName = System.DateTime.Now.ToString("yyyyMMddHHmmss");
......
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