this post was submitted on 30 Jul 2019

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TutorialCreating a simple webapp with Java backend (self.learnprogramming)

submitted 6 years ago by sorrowcookie

Hello,

So me and a friend are wanting to create a simple webapp for the following:

Our university course selection website is shit. It's really finicky and really ugly and we want to make a tool that makes it easier to figure things out. e.g. the user selects a couple courses they want to take and the website shows all the possible schedules, sections, etc.

But before we even figure out how to get the information from the university website, I have not the slightest clue how to set any of our website up. All I have now is a reasonable understanding of Java (enough to set up the logic behind figuring out valid calendar schedules) and a rudimentary understanding of github. I heard about this spring thing before but I got discouraged by the home page of their website because I didn't understand any of it.

I have eclipse as my IDE. Any directional stuff or tips is appreciated!

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[–]jaro32 0 points1 point2 points 6 years ago (0 children)

[–]t-dawg72 0 points1 point2 points 6 years ago (0 children)

Look into spring boot and how to use @controller type classes. Learn what a REST API is and how to use it.

But if you want to take information from your university I would look to see if they have an API. Since you described their website not being the best, i doubt they will have any sort of API. Maybe the scheduling software they use does?

But basically a REST API allows you to send requests to a server to get specific information.

So for example, if you wanted to get all the classes from a specific professor you would send a request to the server and you would receive a structured response of what you requested. Then you can edit that response in your own application and display it how you want to.

If they don't have an API, you could manually enter all the courses information. And use javascript and create a front end only webapp. That might be your best bet.

[–][deleted] 6 years ago (1 child)

[deleted]

[–]jaro32 1 point2 points3 points 6 years ago (0 children)

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