[Log Analysis] in the Nginx log, extract a valid request URI

Recently, in the company's Nginx log analysis, one of the requirements is to extract the daily access to the TOP10 page this month, and its number of visits.

To do this, the first thing to do is to clean up effective page access. I use the exclusion method to remove the. js. css and other access. But initially, I was not able to fully understand the request to remove the suffix.

Cleaning, sampling, cleaning, sampling, cleaning, and so on, will eventually need to filter out URIs containing the following suffixes

. js. css. gif. jpeg. jpg. png. ico. txt. swf. Xml. Jpeg. Png. Jpg

#python代码: If Re.search (r "(\.js|\.css|\.gif|\.jpe?g|\.png|\.ico|\.txt|\.swf|\). JPE? G|\. Png|\.xml) ", Request[1]):        continue

There may be some special cases in the journals of different companies, which also require sampling analysis

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