How to remove text after certain word

问题

I have a string

The best laid schemes of mice and men

How do I remove all text after the word "schemes" in ColdFusion? I suppose this can be done with regex.

回答1:

Here ya go:

<cfset myString = "The best laid schemes of mice and men" />
<cfoutput>#REReplace(myString, "schemes(.*)", "schemes")#</cfoutput>

回答2:

Your regex is:

schemes.*$

and replace with "schemes"

Explanation

.*$ means match any character (.) 0 or more times (*) till the end of the row ($)

回答3:

Try this regex:

schemes(.*)

Replace $1 with empty string ""

来源：https://stackoverflow.com/questions/7388400/how-to-remove-text-after-certain-word