我有一些混乱的日志输出,如下所示(是的,那些奇怪的新行实际上存在于那些地方。:)
C:\testing\testpath\testfile.txt
\\1.2.3.4\c$\test\testpath1\testpath2\k
\\1.2.3.4\c$\test\testpath1\testpath2\
C:\ro\row\rou\line.txt:line 234
Failed to grant AssetID=33683041 to UserID=44129434: Recipient already owns Asset at Corp.UserAsset.AwardUserAsset(Int6
4 assetReferenceId, Int32 userId, Boolean preventDuplicates, Boolean& awardedNewAsset)
in d:\workspace\Trunk\Assemblies\SCL\CCL\BLL\UserAsset.cs:line 723 at Corp.UserAsset.AwardUserAsset(Int64 assetReferenceId, Int32 userId, Boolean preventDuplicates) in d:\workspace\Trunk\Assemblies\SCL\CCL\BLL\UserAsset.cs:line 710 at Corp.Website.Badge.Award.ProcessRequest(HttpContext context) in d:\workspace\Trunk\Web\CorpWebSite\Badge\Award.ashx.cs:line 111 at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
我想从正则表达式中得到的是这样的:
C:\testing\testpath\testfile.txt
\\1.2.3.4\c$\test\testpath1\testpath2\k
\\1.2.3.4\c$\test\testpath1\testpath2\
C:\ro\row\rou\line.txt:line 234
d:\workspace\Trunk\Assemblies\SCL\CCL\BLL\UserAsset.cs:line 723 at Corp.UserAsset.AwardUserAsset(Int64 assetReferenceId, Int32 userId, Boolean preventDuplicates) in
d:\workspace\Trunk\Assemblies\SCL\CCL\BLL\UserAsset.cs:line 710 at Corp.Website.Badge.Award.ProcessRequest(HttpContext context) in
d:\workspace\Trunk\Web\CorpWebSite\Badge\Award.ashx.cs:line 111 at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
我目前有以下正则表达式
([\w]:\\|\\\\)([^\r\n]*)
但结果并不完全在那里我得到前 4 行但最后一个错误行只是作为单行而不是 3 出现。我想知道即使我需要的东西可以用一个正则表达式来完成。