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  • springboot+Mybatis多个数据源连接

     application.properties 配置

    spring.datasource.url=jdbc:mysql://127.0.0.1:3306/test?characterEncoding=utf8&serverTimezone=GMT%2b8
    spring.datasource.username=root
    spring.datasource.password=root
    
    spring.datasource.url=jdbc:mysql://127.0.0.1:3306/test2?characterEncoding=utf8&serverTimezone=GMT%2b8
    spring.datasource.username=root
    spring.datasource.password=root
    @Configuration
    public class DruidConfig {
        @Bean
        @ConfigurationProperties(prefix="spring.datasource")
        public DataSource druidDataSource() {
            return new DruidDataSource();
        }
    }
    启动类 添加注解事务EnableTransactionManagement实现动态切换数据库
    @SpringBootApplication(exclude = {
            DataSourceAutoConfiguration.class,
            DataSourceTransactionManagerAutoConfiguration.class,
            HibernateJpaAutoConfiguration.class
    })//禁用掉自动配置数据源
    @EnableTransactionManagement //实现动态切换数据库
    public class App extends SpringBootServletInitializer {
    
      public static void main(String[] args) {
        SpringApplication.run(App.class, args);
      }
      
    }
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  • 原文地址:https://www.cnblogs.com/1-9-9-5/p/11125494.html
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