Closed liudaok closed 1 week ago
JDK17 springboot3.2.9 mybatis-plus-spring-boot3-starter 3.5.7 dynamic-datasource-spring-boot3-starter
以上是我使用的版本。@DS切换数据源无效,怎么切换,都一直在使用primary指定的数据源。而且@DS实在Service中用的。 求大神帮忙解答
以下是service @Service public class UserService {
@Autowired private User1Mapper user1Mapper; @Autowired private User2Mapper user2Mapper; @DS("master") public void contextLoads() { System.out.println(user1Mapper.selectById("69e23a8e0e2ef03da32d6874f10d8e51")); } @DS("slave") public void contextLoads2() { System.out.println(user2Mapper.selectById("70cf0117df04704e51c5170929f9b31a")); }
}
以下是yml配置 spring: application: name: demo datasource: dynamic: primary: master datasource: master: url: jdbc:mysql://localhost:3306/my_db_1?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=Asia/Shanghai username: root password: root driver-class-name: com.mysql.cj.jdbc.Driver slave: url: jdbc:mysql://localhost:3306/my_db_2?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=Asia/Shanghai username: root password: root driver-class-name: com.mysql.cj.jdbc.Driver mybatis-plus: configuration: log-impl: org.apache.ibatis.logging.stdout.StdOutImpl
无法复现
您好,有时间恢复您!谢谢
解决了。
java小白。。。。
可以看下是不是事务造成的
JDK17 springboot3.2.9 mybatis-plus-spring-boot3-starter 3.5.7 dynamic-datasource-spring-boot3-starter
以上是我使用的版本。@DS切换数据源无效,怎么切换,都一直在使用primary指定的数据源。而且@DS实在Service中用的。 求大神帮忙解答
以下是service @Service public class UserService {
}
以下是yml配置 spring: application: name: demo datasource: dynamic: primary: master datasource: master: url: jdbc:mysql://localhost:3306/my_db_1?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=Asia/Shanghai username: root password: root driver-class-name: com.mysql.cj.jdbc.Driver slave: url: jdbc:mysql://localhost:3306/my_db_2?useUnicode=true&characterEncoding=utf-8&useSSL=false&serverTimezone=Asia/Shanghai username: root password: root driver-class-name: com.mysql.cj.jdbc.Driver mybatis-plus: configuration: log-impl: org.apache.ibatis.logging.stdout.StdOutImpl