使用连接自定义数据库中的错误消息

Question

我是 PHP 的新手，想在不显示这些警告的情况下恢复自定义消息的连接。

但是当我添加检查时没有任何反应，下面是我的完整代码。

<?php
class Connect {

    private $Connect;

    public function Connect() {
        $this->Connection();

        if(connection_aborted() == TRUE) {
            $this->Connection();
        }
    }

    public function Connection() {
        global $Config;

        $this->Connect = new mysqli($Config['mysql']['hostname'], $Config['mysql']['username'], $Config['mysql']['password'], $Config['mysql']['database'], $Config['mysql']['dataport']);

        if($this->Connect == false){
            exit('The connection fails, check config.php');
        }

        return false;
    }
}
?>

Answer 1

您可以使用不同的方法

$this->Connect = new mysqli(
  $Config['mysql']['hostname'], 
  $Config['mysql']['username'], 
  $Config['mysql']['password'], $Config['mysql']['database'], 
  $Config['mysql']['dataport']) 
    or die('The connection fails, check config.php');

或

if (!$this->Connection) {
  die('The connection fails, check config.php');
}

如果我是你，我应该把错误也写在模具部分：

die('Connection failed' . mysqli_connect_error());

使用连接自定义数据库中的错误消息

Customize error messages in the database with connection

php

connection