PHP Libraries

Verification code library

PHP encapsulated verification code class sharing

Verification code library

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PHP encapsulated verification code class sharing A PHP verification code class code is shared (encapsulated into a class) for learning reference by friends who need it. After being encapsulated into a class, a constructor is added, which makes it more convenient to use. You can also continue to improve this verification code class, such as adding a destructor, how to save memory, etc.

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