尝试插入记录数组时,我遇到了以下错误:
1. MySQL服务器已关闭
2. 读取结果集头时出错
以下是详细信息:
错误:
以下是详细信息:
// DB2
$host1 = 'localhost';
$user1 = 'root';
$pass1 = '';
$db1 = 'my_db';
$conn1 = mysqli_connect($host1, $user1, $pass1, $db1);
....
...
...
...
//echo '<pre>'; print_r($countryArr); die;
$query = "INSERT INTO `cities` (`country_id`, `city`, `soft_delete`, `date_added`) VALUES " . implode(',', $countryArr);
mysqli_query($conn1, $query);
错误:
![在这里输入图片描述](https://istack.dev59.com/SBNuW.webp)