win7 sp1筹建PHP环境，PHP连接不到mysql，很奇怪
win7 sp1搭建PHP环境，PHP连接不到mysql，很奇怪
找不到原因啊，我本地mysql可以在cmd下面完全可以连接，新建数据库，数据表，一切正常，但是用PHP连接就不行，先说下我的环境
win7sp1 64 ,php5.2.5 apache2.2
php和apache已经整合了，APACHE的最后配置是这样的
LoadModule php5_module "D:/service/php/php5apache2_2.dll"
PHPIniDir "D:/service/php"
AddType application/x-httpd-php .php
但是phpinfo里面没有mysql的信息，我自己找了下，有的说是HOST文件的问题，我添加了 127.0.0.1到localhost也是一样，然后用虚拟机安装也是一样，PHP.INI已经开启了mysql和mysqli的模块，我不知道问题出在哪儿。
然后用mysql_connect()来连接就提示mysql_connect这个函数出问题，应该是这个意思吧
PHP里面EXT的位置也是对的，EXT目录里面也有php_mysql.dll文件，请大牛帮我分析下问题会是出在什么地方，非常感谢。
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