Python-flask Frame--book management system, with detailed source code and renderings!

The Library management system to achieve the function:

1. You can add a book or author by adding a window, and if the author or book you want to add already exists on the bookshelf, give the appropriate hint.

2. If the author you want to add exists, but not on the book shelf that you want to add, add the book to the author column.

3. If both the author and the book you want to add do not exist on the Bookshelf, add the book and the author together.

4. There is a Delete button next to each book and author, click the Delete Book button to delete the book, if the author column of the book is completely deleted display "none."

5. If you click the Delete Author button directly, you can delete the author and his/her books.

The realization tool of the system; Python's flask framework and MySQL database.

And the source code is as follows:

Python-flask Frame--book management system, with detailed source code and!