Positive Lookbehind (?<=\d)
Assert that the Regex below matches
\d matches a digit (equivalent to [0-9])
: matches the character : literally (case sensitive)
\d matches a digit (equivalent to [0-9])
{2} matches the previous token exactly 2 times
$ asserts position at the end of a line
对某个数字进行正向查找将有助于:
相关问题 更多 >
编程相关推荐