net winform全局异常处理代码,CSharp代码库,德仔网

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【CSharp】 net winform全局异常处理
作者:Dezai.CN / 发布于2011/5/11/ 1186
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            <td class="content">"csharp keyword"><strong><font color="#006699">static</font></strong> "csharp keyword"><strong><font color="#006699">class</font></strong> "csharp plain">Program </td>
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            <td class="content">"csharp plain">{ </td>
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            <td class="content">"csharp color1"><font color="#808080">/// <summary> </font></td>
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            <td class="content">"csharp color1"><font color="#808080">/// 应用程序的主入口点。 </font></td>
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            <td class="content">"csharp color1"><font color="#808080">/// </summary> </font></td>
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            <td class="content">"csharp plain">[STAThread] </td>
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            <td class="content">"csharp keyword"><strong><font color="#006699">static</font></strong> "csharp keyword"><strong><font color="#006699">void</font></strong> "csharp plain">Main() </td>
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            <td class="content">"csharp plain">{ </td>
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            <td class="content">"csharp comments"><font color="#008200">// Add the event handler for handling UI thread exceptions to the event. </font></td>
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            <td class="content">"csharp plain">Application.ThreadException += "csharp keyword"><strong><font color="#006699">new</font></strong> "csharp plain">ThreadExceptionEventHandler(Form1_UIThreadException); </td>
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            <td class="content">"csharp comments"><font color="#008200">// Set the unhandled exception mode to force all Windows Forms errors to go through </font></td>
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            <td class="content">"csharp comments"><font color="#008200">// our handler. </font></td>
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            <td class="content">"csharp plain">Application.SetUnhandledExceptionMode(UnhandledExceptionMode.CatchException); </td>
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            <td class="content">"csharp comments"><font color="#008200">// Add the event handler for handling non-UI thread exceptions to the event. </font></td>
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            <td class="content">"csharp plain">AppDomain.CurrentDomain.UnhandledException += </td>
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            <td class="content">"csharp keyword"><strong><font color="#006699">new</font></strong> "csharp plain">UnhandledExceptionEventHandler(CurrentDomain_UnhandledException); </td>
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            <td class="content">"csharp comments"><font color="#008200">//------------------------ </font></td>
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            <td class="content">"csharp plain">Application.EnableVisualStyles(); </td>
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            <td class="content">"csharp plain">Application.SetCompatibleTextRenderingDefault("csharp keyword"><strong><font color="#006699">false</font></strong>"csharp plain">); </td>
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            <td class="content">"csharp plain">Application.Run("csharp keyword"><strong><font color="#006699">new</font></strong> "csharp plain">Form1()); </td>
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            <td class="content">"csharp plain">} </td>
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            <td class="content">"csharp comments"><font color="#008200">// Handle the UI exceptions by showing a dialog box, and asking the user whether </font></td>
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            <td class="content">"csharp comments"><font color="#008200">// or not they wish to abort execution. </font></td>
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            <td class="content">"csharp keyword"><strong><font color="#006699">private</font></strong> "csharp keyword"><strong><font color="#006699">static</font></strong> "csharp keyword"><strong><font color="#006699">void</font></strong> "csharp plain">Form1_UIThreadException("csharp keyword"><strong><font color="#006699">object</font></strong> "csharp plain">sender, ThreadExceptionEventArgs t) </td>
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            <td class="content">"csharp plain">{ </td>
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            <td class="content">"csharp plain">MessageBox.Show("csharp string"><font color="#0000ff">"1:"</font>"csharp plain">+t.Exception.ToString()); </td>
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            <td class="content">"csharp plain">} </td>
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            <td class="content">"csharp comments"><font color="#008200">// Handle the UI exceptions by showing a dialog box, and asking the user whether </font></td>
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            <td class="content">"csharp comments"><font color="#008200">// or not they wish to abort execution. </font></td>
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            <td class="content">"csharp comments"><font color="#008200">// NOTE: This exception cannot be kept from terminating the application - it can only </font></td>
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            <td class="content">"csharp comments"><font color="#008200">// log the event, and inform the user about it. </font></td>
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            <td class="content">"csharp keyword"><strong><font color="#006699">private</font></strong> "csharp keyword"><strong><font color="#006699">static</font></strong> "csharp keyword"><strong><font color="#006699">void</font></strong> "csharp plain">CurrentDomain_UnhandledException("csharp keyword"><strong><font color="#006699">object</font></strong> "csharp plain">sender, UnhandledExceptionEventArgs e) </td>
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            <td class="content">"csharp plain">{ </td>
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            <td class="content">"csharp plain">Exception ex = (Exception)e.ExceptionObject; </td>
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            <td class="content">"csharp keyword"><strong><font color="#006699">string</font></strong> "csharp plain">errorMsg = "csharp string"><font color="#0000ff">"An application error occurred. Please contact the adminstrator "</font> "csharp plain">+ </td>
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            <td class="content">"csharp string"><font color="#0000ff">"with the following information:\n\n"</font>"csharp plain">; </td>
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            <td class="content">"csharp plain">errorMsg += ex.Message + "csharp string"><font color="#0000ff">"\n\nStack Trace:\n"</font> "csharp plain">+ ex.StackTrace; </td>
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            <td class="content">"csharp plain">MessageBox.Show("csharp string"><font color="#0000ff">"2:"</font> "csharp plain">+ errorMsg); </td>
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            <td class="content">"csharp plain">} </td>
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            <td class="content">"csharp plain">}</td>
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