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grant all privileges on *.* to 'root'@'Ô¶³ÌµÇ½IP' identified by 'Ô¶³ÌµÇ½ÃÜÂë'
flush privileges;
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vi /etc/sysconfig/iptables
-A RH-Firewall-1-INPUT -m state --state NEW -m tcp -p tcp --dport 3306-j ACCEPT  
service iptables restart
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¿ªÆô£º service iptables start
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$db_name="new";
mysql_connect("localhost","root","123456");
mysql_select_db($db_name);
$tb=mysql_list_tables($db_name);
$sql="";
while($query=mysql_fetch_row($tb)){
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