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9 Free PHP Libraries _ turn 9 Powerful free PHP libraries & 20 You should know PHP library From:http://coolshell.cn/articles/200.html From:http://coolshell.cn/articles/455.html 1. ReCAPTCHA ReCAPTCHA allows your site to integrate with an advanced

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9 Powerful, free PHP libraries ? 1. ReCAPTCHA ReCAPTCHA?? Allow your site to integrate with an advanced CAPTCHA system that can help you block some spam messages. The visual Captcha also has a useful sound function. In addition, in the reCAPTCHA

Brief introduction and download of nine Practical PHP libraries. 1. the ReCAPTCHAThereCAPTCHA Library allows you to create an advanced CAPTCHA system for your website. this system is used to generate verification information, including voice

Apache Shiro is a powerful and easy-to-integrate open-source rights framework that enables authentication, authorization, encryption, session management, and more. Authentication and authorization are the core of authority control, simply,

1. the ReCAPTCHAThereCAPTCHA Library allows you to create an advanced CAPTCHA system for your website. this system is used to generate verification information, including voice verification. Of course, there is also the reCAPTCHA service available,

1. ReCAPTCHA The ReCAPTCHA library allows you to create an advanced CAPTCHA system for your website, which is actually used to generate authentication information, even including voice verification. Of course there are reCAPTCHA services available,

1. ReCAPTCHA The ReCAPTCHA library allows you to create an advanced CAPTCHA system for your website, which is actually used to generate authentication information, even including voice verification. Of course there are reCAPTCHA services available,