[store mall project 01] environment preparation and testing

1. Project Analysis

Project functions: login, registration, hot-selling products, user management (password, personal information, avatar, shipping address), shopping cart (display, add, delete), order module

Development sequence: registration, login, user management, shopping cart, commodity, order module

Development sequence of a module:

Persistence layer development: plan related SQL statements according to the settings of the front-end page, and configure them

Business layer development: core function control, business operation and exception handling

Control layer development: receive requests, process responses

Front-end development: JS, Query, AJAX these technologies to connect the background

2. The basic environment of the project

JDK: version 1.8 and above
maven: need to configure to idea, version 3.6.1 and above
Database: MySQL, version 5.1 and above is required
Development platform: idea development

3. Project Creation

4. Database connection

4.1 Configuring Data Sources

spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driverspring.datasource.url=jdbc:mysql://localhost:3306/store?serverTimezone=UTCspring.datasource.username=rootspring.datasource.password=root

4.2 database creation

5. Import static pages

6. Test the system