PerScholas Java Case Study
This Case Study is User Management System, which is also part one of a more complex E-commerce Shop project, that is why you see the package is called Shop.
Project structure: ShopEcommerce******* *ShopCommom: common library(Entities, roles and users); *ShopWebParent: *ShopBackEnd(controllers and service and repositories and tests, most files are here, also path of created .log under target folder. ); *ShopFrontEnd.
#//Part 1: User management system.
Step 1: Create a maven project as ShopProject (root project)
step 2: Create Spring boot starter project as ShopCommon
(common library, use jpa dependency injection,delete application file under /main/java, delete test package, add module to root pom.xml)
Step 3: Create Spring boot starter project as ShopWebParent project
(delete UmsWebParentApplication under /main/java/, delete test package, add module to root pom.xml,
add all needed dependency here(jpa,thymeleaf,mysql,test, webjars......)
go to project properties,go to Project Natures, remove Java Maven Nature.)
Step 4: Create Spring boot starter project as child: ShopBackEnd project
(Delete UmsBackEndApplicationTests.java, config application.properties)
(UMSBackEnd: refactor /com.shop to /com.shop.admin, create a MainController.java,
create a template folder under resources,
create a index.html, run backend application)
Step 5: Create Spring boot starter project as child: ShopFrontEnd (refactor /com.shop to /com.shop.site, config application.properties)
(create template folderand index.html, run frontent application)
Step 6:
Building User model -Create User Entity and establish connection with SQL WorkBench to create Tables -Create User Service -Create User Repository -Create User Controller
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user uploaded photo is under ShopBackEnd, target folder.
