Regular Expressions 101

Community Patterns

0

mr regexp

ECMAScript (JavaScript)
Рег
Submitted by anonymous - a year ago

java截取出单项式

1

Regular Expression
ECMAScript (JavaScript)

/
[ ]*([+-]?[ ]*(([1-9][0-9]*)[ ]*(\\*[ ]*x[ ]*(\\^[ ]*([-+]?[1-9][0-9]*))?)?)|([ ]*[-+]?[ ]*x[ ]*(\\^[ ]*([-+]?[1-9][0-9]*))?)[ ]*)
/
gm

Description

Loading markdown...
Submitted by anonymous - 3 years ago