TPerlRegEx：如何跨多行匹配任何字符
[英]TPerlRegEx : How to match any character across multiple lines
问题描述
I am new to TPerlRegEx. 
我是TPerlRegEx的新手。 Have a problem to match data from the data block due to some data have additional line is created randomly by the system. 由于某些数据有额外的行是由系统随机创建的，因此从数据块中匹配数据存在问题。
Data 数据
Opt:
<NVR IP: 192.168.2.163>
<SRC IP: 192.168.2.123>
<TYPE: 5>
<INPUT: 2>
<Alarm ID:66
Time: 29/07/2010 12:18:12 PM
State: 1
Assigned User: 0
Assigned Time: 01/01/1970 8:00:00 AM
Ack Time: 01/01/1970 8:00:00 AM>
<Alarm ID:67
Time: 29/07/2010 3:11:07 PM
State: 1
Assigned User: 0
Assigned Time: 01/01/1970 8:00:00 AM
Ack Time: 01/01/1970 8:00:00 AM>
<Alarm ID:68
Time: 29/07/2010 3:11:08 PM
State: 1
Assigned User: 0
Assigned Time: 01/01/1970 8:00:00 AM
Ack Time: 01/01/1970 8:00:00 AM>
Alarms got successfully
Here is my regular expression which can only match alarm 67 and 68. Alarm 66 has a additional line below and this line is randomly appear within the data block. 这是我的正则表达式，只能与警报67和68匹配。警报66在下面还有另外一行，并且该行随机出现在数据块内。
<Alarm\x20ID:.*?\r\n\t.*?\r\n\t.*?\r\n\t.*?\r\n\t.*?\r\n\t.*?>
1 个解决方案
解决方案1
3 已采纳 2012-04-26 14:11:52
<Alarm\x20ID:.*?\r+\n+\t*.*?\r+\n+\t*.*?\r+\n+\t*.*?\r+\n+\t*.*?\r+\n+\t*.*?>
也许更好
<Alarm\x20ID:.*?(\r\n)+\t*.*?(\r\n)+\t*.*?(\r\n)+\t*.*?(\r\n)+\t*.*?(\r\n)+\t*.*?>
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