请帮助我建立正则表达式 [英] Please help me to build regular expression

问题描述

我要匹配某些模式，请帮助

I want to match certain pattern Please help

website1/somestring/
website1/somestring/default.htm
website/somestring

但我需要排除

but i need to exclude

website/xyz

xyz =我要排除的特定字符串

xyz = particular string which i want to exclude

website1/somestring/anything 

从斜线上方的行开始，我只允许default.htm或空格
除此以外，我要排除的其他任何内容

我尝试使用下面的行

from above line after slash i want to allow only default.htm or space
anything other than this i want to exclude

i tried with below line

/website1/(.*)/[^*\S]*$

但不适用于所有组合
请帮助

but not working for all combination
please help

推荐答案

但不适用于所有组合
请帮助

but not working for all combination
please help

我会在此处 [

I''d start here[^]: they may have something close to what you want that you can adapt.

我想要字符串带有/后跟无内容
例如:
website1/abc/

和
带有/的字符串，后跟默认值.htm
例如:
website1/abc/default.htm

两者都应该工作

非常感谢

i want string with / followed by nothing
example:
website1/abc/

and
string with / followed by default.htm
example:
website1/abc/default.htm

both should work

many thanks

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