This video is used as a teaching video for PHP back-end development, because I personally feel that this video is particularly suitable for the development of self-study websites without foundation. The general content of the PHP zero foundation back-end development video includes php code, mysql, small clear forum development, and so on.
Link 1: http://pan.baidu.com/s/1hsjDBW4 Password: 1oa8
Link 2: https://pan.baidu.com/s/1eRHqnK2 Password: mfjv