Question

我正在尝试在MySQL服务器上执行预准备语句，我正在生成Insert，Update和Select查询并在服务器上运行它。更新查询失败，没有错误（将rowCount（）返回为零）但Insert ans Select成功。但是当我用它的值替换paramValue并在MySQL上运行它的成功

            public function __connectToDB() {
            try {
                $this->__connection = new PDO ( "mysql:host=localhost;dbname=spatim-user", DATABASE_USERNAME, DATABASE_PASSWORD );
                $this->__connection->setAttribute ( PDO::ATTR_EMULATE_PREPARES, false );
                $this->__connection->setAttribute ( PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION );

            } catch ( PDOException $e ) {
                die ( "connection failed: " . $e->getMessage () );
            }
        }

        try {
            $this->__connectToDB ();
            $stmt = $this->__connection->prepare("UPDATE `user-flags` SET `profile-configured`=':set_profile_configured' WHERE `user-id`=':get_user_id';");
            if($stmt->execute(array("set_profile_configured" => "1", "get_user_id" => "58325edf7998c")) !== true) {
                return false;
            }
            return $stmt->rowCount();
        } catch ( PDOException $e ) {
            return false;
        }

这是我传递的SQL命令和参数：

pdo准备好的语句不能用于更新命令

0 个答案: