我向云监控输出的示例：
Starting standalone test @ Wed Dec 04 13:34:47 GMT 2019 (1575466487970)
Waiting for possible Shutdown/StopTestNow/HeapDump/ThreadDump message on port 4445
1575466492422,1727,/my/test/url/a,200,,Thread Group 1-54,,true,,622,472,67,67,https://testdomain/my/test/url/a
1575466494152,6,/my/test/url/b,403,,Thread Group 1-54,,false,,404,470,67,67,https://testdomain/my/test/url/b
1575466491565,2584,/my/test/url/c,200,,Thread Group 1-41,,true,,622,472,67,67,https://testdomain/my/test/url/c
我只想将CSV数据传递给ElasticSearch，而忽略其他所有内容。
这是CSV数据的结构：
timeStamp,elapsed,label,responseCode,responseMessage,threadName,dataType,success,failureMessage,bytes,sentBytes,grpThreads,allThreads,URL,Latency,IdleTime,Connect
我尝试了一些模式，例如：
[timeStamp,elapsed,label,responseCode,responseMessage,threadName,dataType,success,failureMessage,bytes,sentBytes,grpThreads,allThreads,URL,Latency,IdleTime,Connect]
但是这没有任何意义，有没有一种我只能用来捕获CSV数据的模式？