php实例源码之获取mysql表中所有行和列

本文章向大家介绍php获取mysql表中所有行和列的源码，主要使用到mysql_num_rows和mysql_fetch_row等php的数据库操作函数，该实例有助于大家熟悉PHP mysql数据库编程的相关知识，需要的朋友可以参考一下。

php获取mysql表中所有行和列的源代码如下：

<?php
$user = "root";
$pass = "";
$db = "test";
$link = mysql_connect( "localhost", $user, $pass );
if ( ! $link ) {
  die( "Couldn't connect to MySQL: ".mysql_error() );
}
// http://www.manongjc.com/article/1236.html
mysql_select_db( $db, $link ) or die ( "Couldn't open $db: ".mysql_error() );


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


print "<p>$num_rows women have added data to the table</p>
";


print "<table>";
while ( $a_row = mysql_fetch_row( $result ) ) {
  print "<tr>";
  foreach ( $a_row as $field ) {
    print "<td>".stripslashes($field)."</td>";
  }
  print "</tr>";
}
print "</table>";
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。