PHP regular expression tutorial: regular expression from beginner to proficient

Regular expressions are often used in our PHP web development, which can greatly improve our development efficiency. How to use regular expressions specifically? This article is a knowledge summary of the syntax and usage examples of PHP regular expressions, from entry to PHP regular expressions to proficiency, including regular expression video tutorials and regular expression manual text tutorials, etc.!

1. Regular expression video tutorial

1.《Boolean Education Regular Expression Video Tutorial》

By using regular expressions to represent text search parameters, you can cleverly complete some dynamically changing string matching, such as changing time, etc., through the "Boolean Education Regular Expression Video" Tutorial", you will be able to learn the following content: 1. Introduction to regular expressions 2. Basic matching rules 3. Greedy and non-greedy modes 4. Some examples of regular expressions, etc.

2. "JavaScript regular expressions Video tutorial》

Many people have the impression that regular expressions are very powerful, difficult to learn, and difficult to remember. The credible goal of this course is to help everyone not remember regular expressions, but to understand regular expressions. With the help of graphical tools, everyone can intuitively experience regular expressions and use them with ease and ease. You understand that regular expressions are really simple! "JavaScript Regular Expression Video Tutorial" you will learn: 1. Basic syntax of regular expressions 2. Classification of regular expressions 3. Useful graphical understanding tools for regular expressions 4. Application of regular expressions in JavaScript 5 , Common text batch processing methods

2. PHP regular expression manual

1.《Regular Expression Online Manual》

After studying this course, you will be told that a regular expression is an automatic state machine, allowing you to understand the principles of regular expressions and how to write efficient and optimized regular expression codes. I will use regular expressions less unscrupulously in my future work. Let you know what regular expressions can and cannot do. When it is time to use it later, you can give it to the opponent.

2. "Native Manual of Regular Expressions"

Regular expressions are cumbersome, but powerful. After learning, applying them will not only improve your efficiency, but also improve your efficiency. It will bring you an absolute sense of accomplishment. As long as you read these materials carefully and make certain references when applying them, mastering regular expressions is not a problem.

3. Regular expression manual download

Regular expression manual download address: http://www.php.cn/xiazai/ Shouce/41

4. PHP regular expression topic: function syntax, usage examples

Regular expression usage examples

This topic mainly introduces some examples of regular expressions commonly used in the PHP development process, as well as some regular expression syntax. Regular expressions are cumbersome, but powerful. Once you learn them, they will greatly improve your PHP development efficiency. As long as you read these materials carefully and make certain references when applying them, mastering regular expressions is not a problem.

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