Spring Boot integrated mybatis+ transaction control

The Code for demo demo, using annotations to complete the integration of spring boot and mybatis, and to control things

Configuration of the data source:

1 spring.datasource.url=jdbc:mysql://localhost:3306/book2 Spring.datasource.username=Root3 spring.datasource.password=4 spring.datasource.driver-class-name=com.mysql.jdbc.driver

Dependent Packages:

1 <dependency>2     <groupId>mysql</groupId>3     <artifactid >mysql-connector-java</artifactId>4 </dependency>5 <dependency>6     <groupId>org.mybatis.spring.boot</groupId>7     <artifactId> Mybatis-spring-boot-starter</artifactid>8     <version>1.0.0</version>9 </dependency>

Mapper:

@Configuration  Public Interface Bookmapper {        @Update ("Update books set Publicsher =#{publicsher} where BookID = #{id}")      publicint update (@Param ("Publicsher") String Publicsher, @Param ("id")int  ID);}

Service:

@Service  Public class Implements bookservice {        @Autowired    private  bookmapper bookmapper;        @Transactional    publicvoidint  bookId) {        bookmapper.update ( Publicsher,bookid);}    }

Controller:

@RestController  Public class Bookcontroller {        @Autowired    private  bookservice bookservice;        @RequestMapping ("/updatabook")    public string Updatabook (string name,int  ID) {        bookservice.update (name,id);         return "Updata Success";    }    }

APP:

@ComponentScan (basepackages = {"Com.szzt.controller", "Com.szzt.service", "Com.szzt.exceptionHandler"}) @ Mapperscan (basepackages= "Com.szzt.mapper") @EnableAutoConfigurationpublicclass App {        publicstaticvoid  main (string[] args) {        Springapplication.run (App.class, args);    }    }

Spring Boot integrated mybatis+ transaction control