这是我的正则表达式
^(settings|issues(?=a))/$
我想匹配setting/和issuesa/,问题是我只能匹配setting/而不匹配issuea/
setting/
issuesa/
issuea/
regex = '^(settings|issues(a*))/$'
^(settings|issues(?=a))a/$
(尽管它与settings /不匹配)或^(settings|issues(?=a)a)/$
settings /不匹配)
^(settings|issues(?=a)a)/$
(但随后我看不到先行点。