我只是想从其他服务器

Question

示例：mydatabase位于google.com/phpmyadmin上 我想从yahoo.com/insertdata.php

插入数据

两个域都不在同一台服务器上，两个域都在不同的服务器上 那么如何连接数据库

<?php
    $server   = "38.89.136.77";
    $database = "dbname";
    $username = "dbusers";
    $password = "password";

    $mysqlConnection = mysqli_connect($server, $username, $password);
    if (!$mysqlConnection)
    {
        echo "Please try later.";
    }
    else
    {
        mysqli_select_db($database, $mysqlConnection);

        echo " database is connected";
    }
?>  

此代码无法正常工作如何才能获得错误请稍后再试。

Answer 1

这样做。然后你会显示所有错误。

<?php
  $mysqli = new mysqli("localhost", "user", "password", "database");
  if ($mysqli->connect_errno) {
    echo "Failed to connect to MySQL: (" . $mysqli->connect_errno . ") " . $mysqli->connect_error;
  }
?>

然后在评论中发布您的错误，我可以帮助您。