Warning: mysqli_query(): MySQL server has gone away in D:\PHPWAMP_IN2\wwwroot\hujitangphp\conn\function.php on line 2

Warning: mysqli_query(): Error reading result set's header in D:\PHPWAMP_IN2\wwwroot\hujitangphp\conn\function.php on line 2

Warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given in D:\PHPWAMP_IN2\wwwroot\hujitangphp\conn\function.php on line 2

Warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given in D:\PHPWAMP_IN2\wwwroot\hujitangphp\conn\function.php on line 2

Warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given in D:\PHPWAMP_IN2\wwwroot\hujitangphp\conn\function.php on line 2

Warning: mysqli_num_rows() expects parameter 1 to be mysqli_result, boolean given in D:\PHPWAMP_IN2\wwwroot\hujitangphp\conn\function.php on line 2
系统检测到您移动了安装目录，是否更新数据库？（是/否）/