通用Mapper之insertSelective()
public void testInsertSelective() {
User user = new User();
user.setUserName("hututu");
user.setPassword("66666");
user.setName("hahah");
int i=newMapper.insertSelective(user);
System.out.println(i);
}
//返回值为int类型
public void testInsertSelective() {
User user = new User();
user.setUserName("hututu");
user.setPassword("66666");
user.setName("hahah");
int i=newMapper.insertSelective(user);
System.out.println(i);
}
//返回值为int类型