The php Regular Expression matches a Chinese character, with a line break in the middle and a blank space. How should I write it?

1. For example: {code...} needs to capture the content in the middle p tag. How should I write a regular expression? 1. For example:

Pupils manual:
1. Study hard;
2. Every day;

How should I write a regular expression to capture the content in the p tag in the middle?

Reply content:

1. For example:

Pupils manual:
1. Study hard;
2. Every day;

How should I write a regular expression to capture the content in the p tag in the middle?

$ Tmp ='
Pupils manual:
1. Study hard;
2. Every day;
'; Preg_match ('/
(.*?) <\/P>/s', $ tmp, $ ret); echo $ ret [1];

See the PCRE_MULTILINE pattern modifier m.
Http://php.net/manual/zh/reference.pcre.pattern.modifiers.php