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Home Backend Development PHP Tutorial php extension模块的问题

php extension模块的问题

Jun 23, 2016 pm 02:08 PM

访问页面出现异常
Fatal error: Call to undefined function mb_internal_encoding()

查资料说开启 extension=php_mbstring.dll
可是开启后还是一样 注释错误代码 mysql模块undefined 求指点。

环境 iis6.0 php5.2.17


回复讨论(解决方案)

改了php.ini之后有没有重启服务器?
phpinfo(); 看看mbstring 扩展开启没有

你修改的 php.ini 不是 php 使用的 php.ini
你应该在 phpinfo 函数的结果中查看该修改哪一个

你修改的 php.ini 不是 php 使用的 php.ini
你应该在 phpinfo 函数的结果中查看该修改哪一个
Configuration File (php.ini) Path  C:\WINDOWS  是不是这个路径

改了php.ini之后有没有重启服务器?
phpinfo(); 看看mbstring 扩展开启没有
没有搜索到mbstring 意味着没开吧。 应该是配置文件错了。

你修改的 php.ini 不是 php 使用的 php.ini
你应该在 phpinfo 函数的结果中查看该修改哪一个
对比其他机器的一个phpinfo发现:
Loaded Configuration File  (none)  

设置环境变量 phprc=你的php安装路径
或将改好的 php.ini 拷贝到 C:\WINDOWS

多谢二位的指点。

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