C# VS2010 Crystal Reports：如何设置日志记录级别？

由于log4net附带了用于VS2010的CR，所以应该记录这些内容。如何将CR日志级别设置为debug，以便了解报表的运行情况

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我应该澄清一下，我的项目中已经有log4net，我只是没有看到CrystalReports中的任何内容。

此链接包含有关如何启用额外日志的详细信息：

摘录：

使用记事本创建两个名为logging-on.reg和logging-off.reg的.reg文件

将下面相应部分的文本复制到每个.reg文件中并保存

将.reg文件复制到需要进行日志记录的系统

双击loggin-on.reg文件并将内容合并到注册表中

重新启动您正在监视的IIS、服务或Windows应用程序。注意：如果Crystal运行时文件已经在内存中，日志记录将不起作用

运行应用程序直到出现故障或出现错误消息

在临时目录中找到.log文件。

• windowsxp；C:\Documents and Settings\\Local Settings\Temp
• WindowsVista，7，服务器2008；C:\Users\\AppData\Local\Temp
• 运行Visual Studio IDE的Windows Server 2008创建了一个子文件夹\2（在我的示例中），VS将其用作临时文件夹。这是日志文件所在的位置

它们将根据应用程序命名。例如，如果您的应用程序名为mySlowReport.exe，则日志文件将命名为：

• mySlowReport.crpe.bkgrnd.log
• mySlowReport.crpe.Diagnostics.log
• mySlowReport.crpe.functions.log

Visual Studio 2010的水晶报告 请注意，Crystal for Visual Studio 2010创建的日志文件扩展名为.GLF

启用日志记录 禁用日志记录

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日志工作正常，可以用记事本打开。虽然我不确定我能从这些日志中找到什么。

Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Crystal Reports\Logging]
[HKEY_LOCAL_MACHINE\SOFTWARE\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Crystal Reports\Logging\crpe.bkgrnd]
"Destinations"=dword:00000003
"Position"=dword:00000003
"LogErrorsOnly"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Crystal Reports\Logging\crpe.diagnostics]
"Destinations"=dword:00000003
"Position"=dword:00000003
"LogErrorsOnly"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Crystal Reports\Logging\crpe.functions]
"Destinations"=dword:00000003
"LogErrorsOnly"=dword:00000000
"Position"=dword:00000003
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Crystal Reports\Logging]
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Crystal Reports\Logging\crpe.bkgrnd]
"Destinations"=dword:00000003
"Position"=dword:00000003
"LogErrorsOnly"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Crystal Reports\Logging\crpe.diagnostics]
"Destinations"=dword:00000003
"Position"=dword:00000003
"LogErrorsOnly"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Crystal Reports\Logging\crpe.functions]
"Destinations"=dword:00000003
"LogErrorsOnly"=dword:00000000
"Position"=dword:00000003

Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Crystal Reports\Logging]
[HKEY_LOCAL_MACHINE\SOFTWARE\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Crystal Reports\Logging\crpe.bkgrnd]
"Destinations"=dword:00000000
"Position"=dword:00000000
"LogErrorsOnly"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Crystal Reports\Logging\crpe.diagnostics]
"Destinations"=dword:00000000
"Position"=dword:00000000
"LogErrorsOnly"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Crystal Reports\Logging\crpe.functions]
"Destinations"=dword:00000000
"LogErrorsOnly"=dword:00000000
"Position"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Crystal Reports\Logging]
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Crystal Reports\Logging\crpe.bkgrnd]
"Destinations"=dword:00000000
"Position"=dword:00000000
"LogErrorsOnly"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Crystal Reports\Logging\crpe.diagnostics]
"Destinations"=dword:00000000
"Position"=dword:00000000
"LogErrorsOnly"=dword:00000000
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Crystal Reports\Logging\crpe.functions]
"Destinations"=dword:00000000
"LogErrorsOnly"=dword:00000000
"Position"=dword:00000000