import com.mysql.fabric.hibernate.FabricMultiTenantConnectionProvider; //导入依赖的package包/类
/**
 * Configuration of session factory with Fabric integration.
 */
public static SessionFactory createSessionFactory(String fabricUrl, String username, String password, String fabricUser, String fabricPassword)
        throws Exception {
    // creating this here allows passing needed params to the constructor
    FabricMultiTenantConnectionProvider connProvider = new FabricMultiTenantConnectionProvider(fabricUrl, "employees", "employees", username, password,
            fabricUser, fabricPassword);
    ServiceRegistryBuilder srb = new ServiceRegistryBuilder();
    srb.addService(org.hibernate.service.jdbc.connections.spi.MultiTenantConnectionProvider.class, connProvider);
    srb.applySetting("hibernate.dialect", "org.hibernate.dialect.MySQLInnoDBDialect");

    Configuration config = new Configuration();
    config.setProperty("hibernate.multiTenancy", "DATABASE");
    config.addResource("com/mysql/fabric/demo/employee.hbm.xml");
    return config.buildSessionFactory(srb.buildServiceRegistry());
}