你可以使用这样的正则表达式:

You could use a regex like this:

(https?://)(.*?)(/.*)

工作演示

正如您在替换部分中看到的，您可以使用捕获组并连接您想要生成所需网址的字符串.

As you can see in the Substitution section, you can use capturing group and concatenates the strings you want to generate the needed urls.

正则表达式的思路是捕获域前后的字符串，使用\1 + staticpages + \3.

The idea of the regex is to capture the string before and after the domain and use \1 + staticpages + \3.

如果您想将协议更改为 ftp，您可以使用捕获组索引并使用此替换字符串:

If you want to change the protocol to ftp, you could play with capturing group index and use this replacement string:

ftp://\2\3

所以，你会:

ftp://localhost:3000/something
ftp://www.domainname.com/something
ftp://domainname.com/something