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mysql联接命令行可以php竟然不可以

WBOY
WBOYOriginal
2016-06-13 12:46:221337browse

mysql连接命令行可以php竟然不可以
我在web主机上用mysql -h 192.168.7.14 -uroot -proot -D sheep 可以连接到远程数据库,查看到里面的数据。
但是同一台服务器上用php去连竟然失败了

<br />
<?php<br />
define('DB_HOST', '192.168.7.14:3306');<br />
define('DB_USER', 'root');<br />
define('DB_PASSWORD', 'root');<br />
define('DB_NAME', 'sheep');<br />
<br />
$conn=mysql_connect(DB_HOST,DB_USER,DB_PASSWORD) or die("wrong while connect DB!");<br />
mysql_select_db(DB_NAME,$conn) or die("wrong while select DB!");<br />
mysql_query("set names utf8");<br />
echo "test";<br />
mysql_close($conn);<br />
?><br />

直接就输出“wrong while connect DB!”,端口去掉也不行,不用常量直接写在mysql_connect参数里面也不行。防火墙我都关了,web目录下都是root所有者和组。
还有啥可能的?

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