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PHP中$link=mysql_connect("localhost""root""");解决思路

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Release: 2016-06-13 13:38:39
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PHP中$link=mysql_connect("localhost","root","");
本地系统Apache 2.2.22+PHP5.3.9+MySQL 5.5中,PHP5.3.9运行以下程序时无法连接MySQL 5.5  
$link=mysql_connect('localhost','root','');

if($link) echo "连接成功";
else echo "连接失败";
mysql_close();
?>
用此法验证MySQL是否安装成功时,
为什么显示Parse error: syntax error, unexpected T_STRING, expecting ',' or ';' on line 5
应该没有什么语法错误。。

------解决方案--------------------
php根目录下 把那些个 lib 和 nt 开头的都复制到 system32目录内 
还有一个是 把 php.ini配置文件 里面的 ext路径改为php的正确目录位置

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