Shulou(Shulou.com)06/01 Report--

This article mainly introduces the relevant knowledge of "php how to achieve content to remove img". The editor shows you the operation process through an actual case. The operation method is simple and fast, and it is practical. I hope this article "how to achieve php content to remove img" can help you solve the problem.

How to remove img from php content: 1. Create a PHP sample file; 2. Delete it via "preg_replace ('/] *? src\ skeeper =\ s * (\'|\") (. *?)\\ 1 [^ >] *?\ /?\ s * > / iBing.

This article operating environment: Windows7 system, PHP7.1 version, DELL G3 computer

How does php implement content without img?

Php regular method to delete img tags.

The details are as follows:

First, problems

During regular crawling, you need to delete the img tags in the body, such as:

Welcome to visit

After the request is deleted, it becomes:

Welcome to visit

2. Solution:

Str=' Welcome to visit

'; $str= preg_replace (' /] *? src\ str =\ s * (\'|\ ") (. *?)\\ 1 [^ >] *?\ /?\ s * > / iTunes,', $str); echo $str

Running result:

Welcome to visit the content about "how php implements content without img". Thank you for reading. If you want to know more about the industry, you can follow the industry information channel. The editor will update different knowledge points for you every day.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.