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我在我的代碼,一個警告:我的MySQL查詢有什麼問題?
<?php
class db
{
public $db;
function __constract()
{
$db= mysql_connect("127.0.0.1","root","") or die("Can not to connect the server");
mysql_query("SET NAMES 'utf8'" , $this->db) or die("Can not to connect the server");
mysql_select_db("test" , $this->db) or die("Can not to connect the server");
}
function register($user,$pass,$email,$gender,$city)
{
$q="INSERT INTO `tbl_users`() VALUES (NULL , '$user' , '$pass' , '$email' , '$gender' , '$city')";
mysql_query($q,$this->db);
}
}
?>
當發送查詢我有以下的警告並沒有在表中插入:
Warning: mysql_query() expects parameter 2 to be resource, null given in C:\UwAmp\www\amin\include\config.php on line 17
變化'INSERT INTO tbl_users()VALUES'爲'INSERT INTO tbl_users VALUES' – 2015-03-03 10:08:13
不要使用'mysql_ *'API。這些被刪除。使用'mysqli_ *'或者pdo和準備好的語句。 – Jens 2015-03-03 10:09:35