PHP连接Mysql的实例
<html>
<head>
<title>connect.php</title>
</head>
<body>
/*PHP手册中的PHP连接Mysql的实例*/
<?php
/* 连接选择数据库 */
$link = mysql_connect("mysql_host", "mysql_user", "mysql_password") or die("Could not connect");
print "Connected successfully";
mysql_select_db("my_database") or die("Could not select database");
/* 执行 SQL 查询 */
$query = "SELECT * FROM my_table";
$result = mysql_query($query) or die("Query failed");
/* 在 HTML 中打印结果 */
print "<table>\n";
while ($line = mysql_fetch_array($result, MYSQL_ASSOC)) { print "\t<tr>\n"; foreach ($line as $col_value) { print "\t\t<td>$col_value</td>\n"; } print "\t</tr>\n"; } print "</table>\n";
/* 释放资源 */
mysql_free_result($result);
/* 断开连接 */
mysql_close($link);
?>
</body>