@Test public void addSchool() { userService.inserUser("root2", "root2"); }
@Transactional("slaveTransactionManager") public void inserUser(String username, String password) { User user = new User(username, password); userMapper.insert(user); School school = new School(username, password); schoolMapper.insert(school); }
UserService { @Transactional("slaveTransactionManager") public void inserUser(String username, String password) { User user = new User(username, password); userMapper.insert(user); School school = new School(username, password); schoolMapper.insert(school); } }
UserService { @Transactional("slaveTransactionManager") public void inserUser(String username, String password) { User user = new User(username, password); userMapper.insert(user); School school = new School(username, password); schoolMapper.insert(school); }  }
UserService { @Transactional("slaveTransactionManager") public void inserUser(String username, String password) { User user = new User(username, password); userMapper.insert(user); School school = new School(username, password); schoolMapper.insert(school); }  @Transactional("slaveTransactionManager") void inserUser(String username, String password); User selectUser(int id); }
UserService { @Transactional("slaveTransactionManager") public void inserUser(String username, String password) { User user = new User(username, password); userMapper.insert(user); School school = new School(username, password); schoolMapper.insert(school); }  @Transactional("slaveTransactionManager") void inserUser(String username, String password); User selectUser(int id);  }