php实例源码之获取mysql表中所有行和列

php获取mysql表中所有行和列的源代码如下：

$user = "root";

$pass = "";

$db = "test";

$link = mysql_connect( "localhost",$user,$pass );

if ( ! $link ) {

die( "Couldn't connect to MySQL: ".mysql_error() );

}

mysql_select_db( $db,$link ) or die ( "Couldn't open $db: ".mysql_error() );

/* http://www.manongjc.com/article/1236.html */

$result = mysql_query( "SELECT * FROM student" );

$num_rows = mysql_num_rows( $result );

print "

$num_rows women have added data to the table

print "

while ( $a_row = mysql_fetch_row( $result ) ) {

print "

foreach ( $a_row as $field ) {

print "

}

print "

}

print "

mysql_close( $link );

?>

大家可以在本地机器上创建一个数据库，然后将数据库连接修改一下，把源代码放在本地运行并查看一下结果，这样也有利于大家学习php mysql数据库编程。

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