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Program.cs
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Program.cs
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using System;
using System.Collections.Generic;
using System.IO;
using System.Windows.Forms;
using ProxyIpTools.Core;
namespace ProxyIpTools
{
static class Program
{
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
try
{
bool createNew;
//处理未捕获的异常
Application.SetUnhandledExceptionMode(UnhandledExceptionMode.CatchException);
//处理UI线程异常
Application.ThreadException += new System.Threading.ThreadExceptionEventHandler(Application_ThreadException);
//处理非UI线程异常
AppDomain.CurrentDomain.UnhandledException += new UnhandledExceptionEventHandler(CurrentDomain_UnhandledException);
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
using (System.Threading.Mutex mutex = new System.Threading.Mutex(true, Application.ProductName, out createNew))
{
if (createNew)
{
Application.Run(new MainApp());
}
else
{
MessageBox.Show("抱歉,已经有一个实例在运行,您可以关闭之后再运行!", "提示");
}
}
}
catch (Exception ex)
{
string str = "";
string strDateInfo = "出现应用程序未处理的异常:" + DateTime.Now.ToString() + "\r\n";
if (ex != null)
{
str = string.Format(strDateInfo + "异常类型:{0}\r\n异常消息:{1}\r\n异常信息:{2}\r\n",
ex.GetType().Name, ex.Message, ex.StackTrace);
}
else
{
str = string.Format("应用程序线程错误:{0}", ex);
}
//writeLog(str);
MessageBox.Show("发生致命错误,请及时联系作者!" + str, "系统错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
/// <summary>
///这就是我们要在发生未处理异常时处理的方法,我这是写出错详细信息到文本,如出错后弹出一个漂亮的出错提示窗体,给大家做个参考
///做法很多,可以是把出错详细信息记录到文本、数据库,发送出错邮件到作者信箱或出错后重新初始化等等
///这就是仁者见仁智者见智,大家自己做了。
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
static void Application_ThreadException(object sender, System.Threading.ThreadExceptionEventArgs e)
{
string str = "";
string strDateInfo = "出现应用程序未处理的异常:" + DateTime.Now.ToString() + "\r\n";
Exception error = e.Exception as Exception;
if (error != null)
{
str = string.Format(strDateInfo + "异常类型:{0}\r\n异常消息:{1}\r\n异常信息:{2}\r\n",
error.GetType().Name, error.Message, error.StackTrace);
}
else
{
str = string.Format("应用程序线程错误:{0}", e);
}
Log.Error(str);
// MessageBox.Show("发生致命错误,请及时联系作者!", "系统错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
{
string str = "";
Exception error = e.ExceptionObject as Exception;
string strDateInfo = "出现应用程序未处理的异常:" + DateTime.Now.ToString() + "\r\n";
if (error != null)
{
str = string.Format(strDateInfo + "Application UnhandledException:{0};\n\r堆栈信息:{1},{2}", error.Message, error.StackTrace, error.Source);
}
else
{
str = string.Format("Application UnhandledError:{0}", e);
}
Log.Error(str);
// MessageBox.Show("发生致命错误,请停止当前操作并及时联系作者!", "系统错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}