c# 打开exe文件与关闭exe文件 c#服务打开exe时候默认是没有窗体界面的

原文地址：http://blog.csdn.net/2004v2004/archive/2009/03/21/4012650.aspx

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Diagnostics;
namespace WindowsApplication1
{
public partial class Form1 : Form
{
private static System.Diagnostics.Process LandEatSnake, LandFileDivisison;

public Form1()
{
InitializeComponent();
}

private void button1_Click(object sender, EventArgs e)// 打开exe
{
try
{
if (LandFileDivisison == null)
{
LandFileDivisison = new System.Diagnostics.Process();
LandFileDivisison.StartInfo.FileName = "1.exe";
LandFileDivisison.Start();
}
else
{
if (LandFileDivisison.HasExited) //是否正在运行
{
LandFileDivisison.Start();
}
}
}
catch (Exception err)
{
MessageBox.Show("运行程序出错！" + err.ToString(), "出错信息", MessageBoxButtons.OK, MessageBoxIcon.Error);
}

}

private void button2_Click(object sender, EventArgs e) //关闭exe
{
Process[] pProcess;
pProcess = Process.GetProcesses();
for (int i = 1; i <= pProcess.Length - 1; i++)
{
if (pProcess[i].ProcessName == "1") //任务管理器 应用程序的名
{
pProcess[i].Kill();
break;
}
}

}

}
}

c#服务打开exe时候默认是没有窗体界面的

解决办法 是“点这个服务” “右键”--” 属性“ “登陆” 选择 “允许服务与桌面交互” 即可

try
{
if (LandFileDivisison == null)
{
LandFileDivisison = new System.Diagnostics.Process();
LandFileDivisison.StartInfo.FileName = strfilename;// "C://Temp//server.exe"; //换成你要执行的
LandFileDivisison.StartInfo.UseShellExecute = false;
LandFileDivisison.StartInfo.RedirectStandardInput = true;
LandFileDivisison.StartInfo.RedirectStandardOutput = true;
LandFileDivisison.StartInfo.RedirectStandardError = true;
LandFileDivisison.StartInfo.CreateNoWindow = true;
// LandFileDivisison.StartInfo.Arguments = "strdbname"; //传参数 打开exe
string strregvalue = strdbname +"," + struser + "," + strpassword + "," + strskyip + "," + strskyport;
WriteLog_text.WriteToLog("注册表数据 " + strregvalue + "/r/n");
LandFileDivisison.StartInfo.Arguments = strregvalue;
LandFileDivisison.Start();

WriteLog_text.WriteToLog("EXE" +"启动成功" + "/r/n");
}
else
{
if (LandFileDivisison.HasExited) //是否正在运行
{
LandFileDivisison.Start();
}
}
}
catch (Exception err)
{
WriteLog_text.WriteToLog("！" + err.ToString() + "启动成功" + "/r/n");
// MessageBox.Show("运行程序出错！" + err.ToString(), "出错信息", MessageBoxButtons.OK, MessageBoxIcon.Error);
}

本文来自CSDN博客，转载请标明出处：http://blog.csdn.net/2004v2004/archive/2009/03/21/4012650.aspx