我正在使用PowerShell处理以下日志条目,尝试使用-match
运算符提取所有活动名称和持续时间,但我只得到了一个匹配组。当我在C#中使用Regex
对象进行相同的操作时,我没有获得所有的匹配项。有人能解释一下我做错了什么吗?
相关PowerShell脚本
$formattedMessage -match "(Get\sClient\sModel|Parse\sExpression|Get\sAbstract\sQuery|Compile\sQuery|Execute\sQuery|Get\sQuery\sPlan\sComplexity|Async\sTotal|Total)\s-\sduration\(([0-9]*)" | out-null
$matches
输出
Name Value
---- -----
0 Get Client Model - duration(0
1 Get Client Model
2 0
日志条目示例:
Timestamp: 11/9/2009 6:48:41 PM
Message:
Category: QueryService
Priority: 3
EventId: 1001
Severity: Information
Title: SPARQL Query Response
Machine: SPOON16-SERVER
App Domain: KnowledgeBaseHost.exe
ProcessId: 2040
Process Name: D:\QueryService\QSHost.exe
Thread Name:
Win32 ThreadId:8092
Extended Properties:
Key - Workflow_cbbdd58b-e574-4054-88d4-1dd7a56dc9d9
Timeout - 1800
Result Format - WireTable
Result from Registry - False
Compiled Query from Cache - True
Result Count - 28332
Query Plan Complexity - 661622
Get Client Model - duration(0) start(0)
Parse Expression - duration(0) start(0)
Get Abstract Query - duration(0) start(0)
Compile Query - duration(0) start(0)
Get Query Plan - duration(0) start(1)
Execute Query - duration(63695) start(1)
Get Query Plan Complexity - duration(0) start(63696)
Get Executed Operations - duration(0) start(63696)
Total - duration(63696) start(0)
Async Total - duration(63696) start(0)