PHP代码如下:
<?php define( 'NL', "\n" ); define( 'TB', ' ' ); // connecting to MySQL. $conn = @mysql_connect( 'localhost', 'username', 'password' ) or die( mysql_errno().': '.mysql_error().NL ); // attempt to get a list of MySQL databases // already set up in my account. This is done // using the PHP function: mysql_list_dbs() $result = mysql_list_dbs( $conn ); // Output the list echo '
- '.NL;
///* USING: mysql_fetch_object()
// ---------------------------
while( $row = mysql_fetch_object( $result ) ):
echo TB.'
- '.$row->Database.' '.NL; endwhile; //*/ /* USING: mysql_fetch_row() // ------------------------ while( $row = mysql_fetch_row( $result ) ): echo TB.'
- '.$row[0].' '.NL; endwhile; //*/ /* USING: mysql_fetch_assoc() // -------------------------- while( $row = mysql_fetch_assoc( $result ) ): echo TB.'
- '.$row['Database'].' '.NL; endwhile; //*/ echo '
希望本文所述对大家的php程序设计有所帮助。