一.普通删除 1 完善src中 类: (1)EmployeeDao.java中: //2 删除 public void delete(Integer id){ String hql="DELETE FROM Employee e WHERE e.id=?"; getSession().createQuery(hql).setInteger(0,id).executeUpdate(); } (2)EmployeeService.java中: //2删除 public void delet…
### 附加两个文件1 user_info 和worker_info flag = False def logon(): #登录函数 global flag usr = input('Username:').strip() pwd = input('Password:').strip() with open('user_info',encoding= 'utf-8') as f: for line in f.readlines(): if usr+'\t'+pwd == line.strip()…