If there is a string like this "abcdefghijklm.com 80 /abcdefgh.php" where the domainname followed by http port and the sub string is first 8 digits of the domain name always and followed by ".php" (the sub-string character will change to 6 OR 8 OR 5 at times but however all those length would contain same characters of domain name and endswith .php more examples like this,
如果有一个像这样的字符串“abcdefghijklm.com 80 /abcdefgh.php”，其中域名后跟http端口，子字符串是域名的前8位数字，后跟“.php”（子字符串字符）将有时更改为6 OR 8 OR 5，但是所有这些长度将包含相同的域名字符并以.php结尾更多这样的示例，
xyzklmopqr.com 80 xyzklm.php
lkjhgfdsaq.com 80 lkjhg.php
mjuyhnbgtr.com 80 mjuyhnbg.php
3 个解决方案
#1
2
This works and you can easily change the numbers
这有效，您可以轻松更改数字
(\w{5,6}|\w{8})\w*\.com 80 \1\.php
It's a little simpler than the other guy's solution
这比其他人的解决方案简单一点
#2
1
The following should work:
以下应该有效：
(((\w{5})\w?)\w{2}?)\w*\.com 80 (\1|\2|\3)\.php
Note that this works for the specific lengths you mentioned in your question (5, 6, and 8), not for any generic length substring.
请注意，这适用于您在问题（5,6和8）中提到的特定长度，而不适用于任何通用长度子字符串。
Example: http://www.rubular.com/r/NwCcihN6o6
示例：http：//www.rubular.com/r/NwCcihN6o6
#3
0
I would try ([a-z]{6})\S* 80 \1\.php
我会尝试（[a-z] {6}）\ S * 80 \ 1 \ .php
That would work for your 6 case, you can change the number as needed for your other cases.
这适用于您的6个案例，您可以根据需要更改其他案例的数量。
#1
2
This works and you can easily change the numbers
这有效，您可以轻松更改数字
(\w{5,6}|\w{8})\w*\.com 80 \1\.php
It's a little simpler than the other guy's solution
这比其他人的解决方案简单一点
#2
1
The following should work:
以下应该有效：
(((\w{5})\w?)\w{2}?)\w*\.com 80 (\1|\2|\3)\.php
Note that this works for the specific lengths you mentioned in your question (5, 6, and 8), not for any generic length substring.
请注意，这适用于您在问题（5,6和8）中提到的特定长度，而不适用于任何通用长度子字符串。
Example: http://www.rubular.com/r/NwCcihN6o6
示例：http：//www.rubular.com/r/NwCcihN6o6
#3
0
I would try ([a-z]{6})\S* 80 \1\.php
我会尝试（[a-z] {6}）\ S * 80 \ 1 \ .php
That would work for your 6 case, you can change the number as needed for your other cases.
这适用于您的6个案例，您可以根据需要更改其他案例的数量。