php dynamically generates objects based on string class names A common requirement is to obtain the name of a class from other places and generate an object of that class. You can define a static method for the target class to generate an instance of the object, and then call the method through call_user_func or call_user_func_array. Of course, it can also be implemented through methods such as factory classes.

Introducing a php method of calling a class using a string name. Friends in need can download it for reference, or modify it and improve it into their own class. If your friends have better codes, you can send them to share with us.

Introducing a php string class commonly used in development. I hope it will be helpful to friends’ learning and practice. Friends who need it can modify it by themselves. Random string, single interception String, intercept strings in batches, Generate unique ID.

Introducing the PHP string and byte array conversion class, Convert a String string to a byte array, Convert the byte array to String type data, Convert an int to a byte array, Read an Integer type data from the specified position in the byte array, Convert a short string to a byte array, Read a Short type data from the specified position in the byte array. ##

Introduces the sensitive string replacement class implemented by PHP, including common illegal string detection, whitelist, blacklist and character replacement functions. plays a very important role in PHP program development Wide application value.

No need to install extensions, comes with dictionary, easy to use Use scws, which many people are familiar with, and the other one is phpanalysis made by IT Plato Please refer to the index.php file example for usage.

A class library that converts GBK and UTF8 strings into Unicode encoding. It also supports converting Unicode encoding into GBK and UTF8. Please see the instructions in the compressed file.

Slugify is a class library that converts strings into slug format. Interested friends can download it and use it in their own projects.

Stringy is a string manipulation class library with multi-byte support. Interested friends can download it and use it in their own projects.

Patchwork UTF-8 is a portable class library for processing UTF-8 format strings. Interested friends can download it and use it in their own projects.

ANSI to HTML5 A class library that converts ANSI to HTML5, ANSI to HTML5: A class library that converts ANSI to HTML5

This class library can implement 1. Convert a String to a byte array 2. Convert byte array to String type data 3. Convert an int to a byte array 4. Read an Integer type data from the specified position in the byte array 5. Convert a shor string to a byte array 6. Read a Short type data from the specified position in the byte array Friends who need it can refer to it to facilitate everyone to learn PHP.