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PHP入门学识积累

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Release： 2016-06-13 13:02:01
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PHP入门知识积累

1、error_reporting() 设置 PHP 的报错级别并返回当前级别。

任意数目的以上选项都可以用“或”来连接（用 OR 或 |），这样可以报告所有需要的各级别错误。例如，下面的代码关闭了用户自定义的错误和警告，执行了某些操作，然后恢复到原始的报错级别：

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2、遇到的问题是特殊字符提交的时候提示数据库错误，今天给大家介绍一个set_magic_quotes_runtime函数，来帮助我们过滤里面 的内容 php函数 set_magic_quotes_runtime(0); 可以修改php.ini中 magic_quotes_runtime boolean的设置当你的数据中有一些 \ '

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3、PHP的执行顺序是什么？

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