我希望有人可以帮助我使用这个正则表达式。我只用它来收集字符串中的单个单词，所以我不知道如何处理多行和看起来像ASCII字符。
这是文本块：
Information - RETAILEAITRT00003 - Traitement - Processing - ---> Recovery from 05/09/2012 at 09:17:50 AM
Information - RETAILEAITRT00020 - Traitement - Processing - ---> Information recovery starts on 05/09/2012 at 09:17:50 AM
Information - RETAILEAITRT00021 - Traitement - Processing - ----> File processing: C:\Program Files (x86)\Prog\Prog RIT\Web Orders\live\Prog Import\Order_110039354.tab
Information - RETAILEAITRT00005 - Traitement - Processing - ---> End of information recovery on 05/09/2012 at 09:17:51 AM
Information - RETAILEAITRT00006 - Traitement - Processing - -> 6 records read
Information - RETAILEAITRT00008 - Traitement - Processing - -> 6 records processed
Information - RETAILEAITRT00010 - Traitement - Processing - -> 6 integrated records
Information - RETAILEAITRT00015 - Traitement - Processing - -> No integration errors
Information - RETAILEAITRT00020 - Traitement - Processing - ---> Information recovery starts on 05/09/2012 at 09:17:51 AM
Information - RETAILEAITRT00021 - Traitement - Processing - ----> File processing: C:\Program Files (x86)\Prog\Prog RIT\Web Orders\live\Prog Import\Order_110039355.tab
Third-party - : La raison sociale doit �tre renseign�e
Third-party - _SHIP : La raison sociale doit �tre renseign�e
Erreur - RETAILEAIDOC00008 - Document - Document - address The internal reference enables the recovery of a document. It is mandatory
Erreur - RETAILEAIDOC00008 - Document - Document - address The internal reference enables the recovery of a document. It is mandatory
Information - RETAILEAITRT00005 - Traitement - Processing - ---> End of information recovery on 05/09/2012 at 09:17:52 AM
Information - RETAILEAITRT00006 - Traitement - Processing - -> 4 records read
Information - RETAILEAITRT00008 - Traitement - Processing - -> 4 records processed
Information - RETAILEAITRT00012 - Traitement - Processing - -> No records integrated
Information - RETAILEAITRT00013 - Traitement - Processing - -> 4 records contain errors
Information - RETAILEAITRT00003 - Traitement - Processing - ---> Recovery from 05/09/2012 at 09:33:03 AM
Information - RETAILEAITRT00020 - Traitement - Processing - ---> Information recovery starts on 05/09/2012 at 09:33:03 AM
Information - RETAILEAITRT00021 - Traitement - Processing - ----> File processing: C:\Program Files (x86)\Prog\Prog RIT\Web Orders\live\Prog Import\Order_110039356.tab
Information - RETAILEAITRT00005 - Traitement - Processing - ---> End of information recovery on 05/09/2012 at 09:33:05 AM
Information - RETAILEAITRT00006 - Traitement - Processing - -> 6 records read
Information - RETAILEAITRT00008 - Traitement - Processing - -> 6 records processed
Information - RETAILEAITRT00010 - Traitement - Processing - -> 6 integrated records
Information - RETAILEAITRT00015 - Traitement - Processing - -> No integration errors
Information - RETAILEAITRT00020 - Traitement - Processing - ---> Information recovery starts on 05/09/2012 at 09:33:05 AM
Information - RETAILEAITRT00021 - Traitement - Processing - ----> File processing: C:\Program Files (x86)\Prog\Prog RIT\Web Orders\live\Prog Import\Order_110039357.tab
Information - RETAILEAITRT00005 - Traitement - Processing - ---> End of information recovery on 05/09/2012 at 09:33:06 AM
Information - RETAILEAITRT00006 - Traitement - Processing - -> 6 records read
Information - RETAILEAITRT00008 - Traitement - Processing - -> 6 records processed
Information - RETAILEAITRT00010 - Traitement - Processing - -> 6 integrated records
Information - RETAILEAITRT00015 - Traitement - Processing - -> No integration errors
但是，我只想要这个片段：
Information - RETAILEAITRT00020 - Traitement - Processing - ---> Information recovery starts on 05/09/2012 at 09:17:51 AM
Information - RETAILEAITRT00021 - Traitement - Processing - ----> File processing: C:\Program Files (x86)\Prog\Prog RIT\Web Orders\live\Prog Import\Order_110039355.tab
Third-party - : La raison sociale doit �tre renseign�e
Third-party - _SHIP : La raison sociale doit �tre renseign�e
Erreur - RETAILEAIDOC00008 - Document - Document - address The internal reference enables the recovery of a document. It is mandatory
Erreur - RETAILEAIDOC00008 - Document - Document - address The internal reference enables the recovery of a document. It is mandatory
Information - RETAILEAITRT00005 - Traitement - Processing - ---> End of information recovery on 05/09/2012 at 09:17:52 AM
Information - RETAILEAITRT00006 - Traitement - Processing - -> 4 records read
Information - RETAILEAITRT00008 - Traitement - Processing - -> 4 records processed
Information - RETAILEAITRT00012 - Traitement - Processing - -> No records integrated
Information - RETAILEAITRT00013 - Traitement - Processing - -> 4 records contain errors
还有一些特殊字符出现了奇怪的问号。我真的不知道从哪里开始它真的..我想它将不得不寻找^ Erreur，然后抓住它上面和下面的线，直到它找到^带有空格......？
由于
答案 0 :(得分：0)
我能够使用以下正则表达式来处理它：
Information.+recovery starts.+\n\n(?:.+\n)+(?:Erreur.+\n)+(?:.+\n)+
注意：这需要使用“g”（全局）标志（在JavaScript中成功测试）。不确定你使用的是哪种语言，但它应该有一个等效的标志。
是的，这非常难看:)。这基本上是它正在寻找的东西：