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Homephp教程php手册如何列出mysql 服务器的所有数据库 mysql_db_name

如何列出mysql 服务器的所有数据库 mysql_db_name

定义和用法
该mysql_db_name ( )函数认为,从数据库名称呼吁mysql_list_dbs ( )函数。

这个函数返回数据库名称上的成功,或FALSE的失败。

语法

mysql_db_name(list,row,field)

list 必需的。结果指针指定的mysql_list_dbs ( )函数
row 必需的。指定哪些行指数的结果指针返回。始于零。
field 可以,数据库名
来看看mysql_db_name的实例吧.

<pre class="brush:php;toolbar:false">$db_list = mysql_list_dbs($con);
$i = 0;
$db_count = mysql_num_rows($db_list);
while ($i ";
  $i++;
  }
?>
 
输出结果是你当前服务器的所有数据库哦.
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