[JAVA] [Personal memo] About Spring framework
Self-introduction
This is my first year as a member of society who has just studied Java. Since I use the spring framework in my business, I have summarized it as a memo.
We are looking for advice on Java.
What is Spring Framework?
A very useful framework for developing web systems in Java (I wonder if it's too easy to say lol).
There are a lot of spring 〇〇 such as springMVC, springsecurity ...
Configuration (processing flow)
It's a crappy figure, but lol
Client side
- HTML file or JSP file
Server side (2 to 6 are Java files) 2.controller Screen processing, etc.
3.service Processing that uses the value obtained from DB, etc.
4.form Where to hold the value entered in 1
- entity or domain Where to hold the value obtained from DB
6.mapper Connect with DB
- xml file Write SQL
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