急急急急!!php连接mysql问题
win7旗舰版+php5.3.6+mysql5.5.10+Apache2.2.7的配置,mysql和php都是好的,但不知道怎么回事,php连接不上mysql,至于php.ini中一下几个分号我也都去掉了
extension=php_gd2.dll
extension=php_mbstring.dll
extension=php_mysql.dll
extension=php_mysqli.dll
写了个连接mysql的文件,在php环境下运行就老出现这样的错误:
Fatal error: Call to undefined function mysql_connect() in F:\Localhost\mysql_connect.php on line 6
连接数据库的文件已确定没有问题,望各位大侠们帮我想想办法,急急急急!!!!
------解决方案--------------------
是否是我遇到的问题:http://blog.csdn.net/tgh1981/archive/2011/04/27/6366067.aspx
mysql数据库连接问题,疑难杂症...啧啧
------解决方案--------------------
把你APACHE安装目录下的log文件夹下的error.log文件帖出来
------解决方案--------------------
使用mysqli_connect() 试试 ;你看看 你的php.ini 在系统下的那个配置文件修改了没;或者看看 phpinfo() 里是不是支持mysql的 ;disable?
------解决方案--------------------
哥们 我感觉是你php版本的 问题 不仅分windos和unix 还分什么多线程的什么的 虽然我也是新手 但是配置环境我配置了两个星期才好 我把我的软件名字给你 你看看
apache:httpd-2.2.17-win32-x86-openssl-0.9.8o.msi
mysql:mysql-5.5.10-win32.msi
php:php-5.2.17-Win32-VC6-x86.zip
其中php分VC6和VC9 你看看你的是什么情况的额 去官网 慢慢的看看左边的中文 用有道翻译看看 如果你放弃了想从装 341061383 加我qq 我把我的安装文件给你传过去
我的是vista 应该和你的大同小异
------解决方案--------------------
去掉;后,还需要在win7中设置一下,目的就是能让操作系统找到该dll文件。
方法如下:
右击“计算机”->属性->高级系统设置->选择“高级选项卡”->右下角“环境变量”->在下面的系统变量框框里选择Path,然后点编辑->
在变量值里增加";C:\PHP;C:\PHP\ext" (不包含括号)
(我的php装在c盘根目录下了,所以如果你装载program files里了,这里应该写";C:\Program Files\PHP;C:\Program Files\PHP\ext")
特别注意:不要删除原有的变量值,而是在变量值后增加。
然后重启就可以了,必须重启才生效。
------解决方案--------------------
其实这个问题一般不是问题。你运行phpinfo的时候肯定找不到mysql模块。
在C:\Windows下查找php.ini文件,看看extension=php_mysql.dll前面的;去掉没有。不要弄成了extension=php_mssql.dll,这两个比较像,还要拷贝个文件到system32目录下,
libmysql.dll,在php.ini中找到:
extension_dir = “./”
将其改为你的 php 安装目录下 ext 子目录的绝对路径。例如我的:
extension_dir = “C:/php/ext/”
这步很重要 。否则接下来 php 会找不到 php_mysql.dll 模块,无法装载。
最后重启电脑或者apache,如果运行phpinfo里面有mysql这一项,说明加载成功,否则就是。。。你懂的!

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