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- <?php
- class Persistence {
- const DATA_BASE= 'AboutYou';
- const HOST= 'localhost';
- const USER_DB= 'root';
- const USER_PASSWORD= '123456';
- private static $conn= NULL;
- private static $link= NULL;
- private function __construct() {
- self::$link= mysql_connect(self::HOST, self::USER_DB, self::USER_PASSWORD);
- mysql_select_db(self::DATA_BASE);
- }
- // Testa se a conexão com o banco existe, se não existe, seta uma nova conexão;
- public static function getConn() {
- if (self::$conn== NULL)
- self::$conn= new Persistence();
- return self::$conn;
- }
- }
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