The project is for experiencing the Java Spring Boot 2 framework and take some basic knowledge from the practice.
The code was implemented by watching this video, and including the homework that given by the video.
- java SDK 11
- mvn
- postgres
- docker (optional)
start your postgres service and create a database name app before starting the program
mvn install
java -jar target/Demo-xxxx.jar
have to install javax after get the package from spring boot website, which is not including in the video
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>hav to install the migration and postgres relative dependencies.
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.postgresql</groupId>
<artifactId>postgresql</artifactId>
<scope>runtime</scope>
</dependency>
<dependency> <!-- database migrations -->
<groupId>org.flywaydb</groupId>
<artifactId>flyway-core</artifactId>
</dependency>to start a postgres by docker
docker run --name postgres-spring -e POSTGRES_PASSWORD=password -d -p 5432:5432 postgres:alpine
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