pom.xml <dependency> <groupId>com.google.guava</groupId> <artifactId>guava</artifactId> <version>RELEASE</version> <scope>compile</scope> </dependency> <dependency> <groupId>com.github.rholder</groupId> <artifactId>...

pom.xml spring-boot可引入 <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-validation</artifactId> </dependency> 也可引入 <dependency> <groupId>javax.validation</groupId> <artifactId>validation-api</...

pom.xml <!-jpa--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-jpa</artifactId> </dependency> application.properties jpaconfig spring.datasource.url=jdbc:mysql://0.0.0.1:3306/dbname?useUnicode\=true&ch...