java中已经重写了tostring方法，为什么控制台打印的依然是地址？

Question

@Override
    public String toString() {
        return "UserModel{" +
                "id=" + id +
                ", name='" + name + '\'' +
                ", age=" + age +
                '}';
    }

public List<UserModel> getAllUsers() {
        List<UserModel> userModels = userService.getAllUsers();
        logger.info(userModels.toString());
        return userModels;
    }

Answer 1

你打印的是list对象