涉及三方代码：

https://tutorials.kode-blog.com/codeigniter-admin-panel

https://bitbucket.org/wiredesignz/codeigniter-modular-extensions-hmvc

CodeIgniter3.1.4+php5.6.27+apache2

1、使用框架codeigniter3.1.4

按照上述两个文章的描述，一步一步使用hmvc后，ci3.1.3起会报这个错

Call to undefined method MY_Loader::_ci_object_to_array()

解决方法：I confirm it works by replacing _ci_object_to_array with _ci_prepare_view_vars, with CI 3.1.4

third_party文件夹下的Loader.php文件中，用_ci_prepare_view_vars替换_ci_object_to_array即可

2、给出的.htaccess文件也有问题，不改会一直报No input file specified.

RewriteEngine on

RewriteCond $1 !^(index\.php|resources|assets|robots\.txt)

RewriteCond %{REQUEST_FILENAME} !-f

RewriteCond %{REQUEST_FILENAME} !-d

RewriteRule ^(.*)$ index.php/$1 [L,QSA]

　　需要更改htaccess文件最后一行为，多加了个问号

RewriteRule ^(.*)$ index.php?/$1 [L,QSA]

这样再次运行可以了