PHP的mysql操作类，结合了thinkphp的语法，多种接口，不需要实例化可直接使用-ON划词翻译ON实时翻译 PHP MySQL operation type, combined with the syntax of ThinkPHP, a variety of interface, do not need to instantiate and can be used directly

使用thinkPHP进行编写的简单的许愿墙希望有点帮助-Use thinkPHP to prepare a simple wish wall hope a little help