Make a post form for adding a new user. To edit a static file `add.html` for pushing post request to make db add a new user. The first key is id (default). And other OJ id (can be null).
Make a post form for adding a new user.
To edit a static file
add.htmlfor pushing post request to make db add a new user.The first key is id (default).
And other OJ id (can be null).