部署PHP时的4个配置修改说明,部署php配置
部署PHP时的4个配置修改说明,部署php配置
以下就是部署PHP时的4个配置修改说明,大家一个一个进行学习研究。
1、short_open_tag 是什么呢?
决定是否允许使用代码开始标志的缩写形式( )。
如果要和 XML 结合使用PHP,可以禁用此选项以便于嵌入使用 。否则还可以通过php来输出,例如: 。
如果禁用了,必须使用 PHP 代码开始标志的完整形式( )。
注意:本指令也会影响到缩写形式
2、asp_tags又是什么?
除了通常的 标志之外还允许使用 ASP 风格的标志 。这也包括了输出变量值的缩写 。
一般情况下我们会把asp_tags 的值设置为 On。
注意:ASP 风格标志的支持是3.0.4 版新加的。
3.设置php扩展路径extension_dir="PHP解压路径\ext",调用mysql时需要用到。
如部署apche+mysql+php时通常需要将以下几个dll前的分号去掉,使其功能开启:
extension=php_bz2.dll extension=php_gd2.dll extension=php_gettext.dll extension=php_mbstring.dll extension=php_mysql.dll extension=php_mysqli.dll extension=php_openssl.dll extension=php_pdo_mysql.dll extension=php_sockets.dll extension=php_xmlrpc.dll
4、设置中国时区 date.timezone = prc
date.timezone 是 PHP 5.1 中新增加的配置文件参数,默认 date.timezone 是被注释掉的,也就是默认时区是 utc,改时区为 date.timezone = PRC,可以解决时间相差八小时的问题。
以上就是本文的全部内容,希望大家记住这重要的四点,以后部署php时一定会派上用场的。

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