php查询mysql数据库并将结果保存到数组的方法

本文实例讲述了php查询mysql数据库并将结果保存到数组的方法。分享给大家供大家参考。具体分析如下：

这里主要用到了mysql_fetch_assoc函数

mysql_fetch_assoc语法如下: 

array mysql_fetch_assoc (resource $result_set)

范例代码如下：

<?php
$username = 'abc';
$password = '1234';
$dbhandle = mysql_connect ('localhost', $username, $password);
if (!$dbhandle) {
 die 'no database connection could be established.';
}
$dbname = 'w3db;
if (!mysql_select_db ($dbname, $dbhandle)) {
 die 'database could not be selected.';
}
$query = "select isbn, title, author from articles";
$articles = mysql_query ($query, $dbhandle));
while ($row = mysql_fetch_assoc ($articles)) {
 echo "isbn = $row['isbn']<br />\n";
 echo "title = $row['title']<br />\n";
 echo "author = $row['author']<br />\n";
}
?>

希望本文所述对大家的php程序设计有所帮助。