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regex := regexp.MustCompilePOSIX("([a-z])\1")
panic: regexp: CompilePOSIX(([a-z])\1): error parsing regexp: invalid escape sequence: \1
([a-z])\1
\1
这个语句会导致这个panic,golang似乎对正则支持不太友好,有什么好的方法吗?
The text was updated successfully, but these errors were encountered:
same question..
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regex := regexp.MustCompilePOSIX("([a-z])\1")
panic: regexp: CompilePOSIX(
([a-z])\1
): error parsing regexp: invalid escape sequence:\1
这个语句会导致这个panic,golang似乎对正则支持不太友好,有什么好的方法吗?
The text was updated successfully, but these errors were encountered: