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分享PHP5怎么连接不上MySQL数据库？
代码
<?php
$db_host='localhost';
$db_database='120422db_1';
$db_username='root';
$db_password='1234';
?>
<?php
include('120422php_1.php');
$connection = mysql_connect($db_host, $db_username, $db_password);
if(!$db_connection){
die ("Could not connect to the database: <br />". mysql_error());
}
?>
结果：Could not connect to the database:
<?php
$db_host='localhost';
$db_database='120422db_1';
$db_username='root';
$db_password='1234';
?>
<?php
include('120422php_1.php');
$connection = mysql_connect($db_host, $db_username, $db_password);
if(!$db_connection){
die ("Could not connect to the database: <br />". mysql_error());
}
?>
结果：Could not connect to the database:
...全文
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snowdream00 2012-04-22
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谢谢！我忙了2个小时了才知道问题出在哪儿
xuzuning 2012-04-22
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if(!$db_connection){
用错了变量！
应该是 $connection
用错了变量！
应该是 $connection
