问题
I'm trying to build a new calculated field in Google Data Studio to get rid of all the queries. I've tried the following formula :
REGEXP_REPLACE(page,"\?(.*)","")
But Data Studio return me an invalid formula... I guess that's because It's not Google RE2... how do I translate this into Google RE2 ?
Thanks !
回答1:
You may use
REGEXP_REPLACE(page,"[?].*","")
The pattern will be parsed as a literal ? followed with any 0+ chars, and the whole match will get replaced with an empty string.
来源：https://stackoverflow.com/questions/45934988/strip-queries-from-urls-in-google-data-studio-with-regexp-replace