我有一个带有mysql数据库的drupal网站,其中包含一些我希望从另一个不是drupal的网站访问的数据。谁知道怎么做? 任何帮助深表感谢。我是drupal的新手,而不是所有特定的drupal术语。
编辑:我在非drupal网站上尝试过这种形式的连接:$connection = new mysql('localhost', '$username', '$password', '$database_name', 3306);
但没有结果。域名不同,但都位于同一台服务器上。
答案 0 :(得分:1)
第1步:建立连接:
$username = "your_name"; $password = "your_password"; $hostname = "localhost";
//connection to the database
$dbhandle = mysql_connect($hostname, $username, $password)
步骤2:选择要使用的数据库,
$selected = mysql_select_db("examples",$dbhandle)
or die("Could not select examples");
步骤3:现在执行查询并获得结果
$result = mysql_query("SELECT id, model, year FROM cars");
步骤4:不要忘记关闭数据库连接,
//close the connection
mysql_close($dbhandle);
以下是完整的代码:
<?php
$username = "your_name";
$password = "your_password";
$hostname = "localhost";
//connection to the database
$dbhandle = mysql_connect($hostname, $username, $password)
or die("Unable to connect to MySQL");
echo "Connected to MySQL<br>";
//select a database to work with
$selected = mysql_select_db("examples",$dbhandle)
or die("Could not select examples");
//execute the SQL query and return records
$result = mysql_query("SELECT id, model,year FROM cars");
//fetch tha data from the database
while ($row = mysql_fetch_array($result)) {
echo "ID:".$row{'id'}." Name:".$row{'model'}."Year: ". //display the results
$row{'year'}."<br>";
}
//close the connection
mysql_close($dbhandle);
?>
来源:http://webcheatsheet.com/php/connect_mysql_database.php
注意:如果你在不同的端口上运行mysql,那么就这样做,
mysql_connect('example.com:3307', 'mysql_user', 'mysql_password');