def send_msg_v1(self, user_id, eid, content):
"""
发送消息
:param user_id:
:param eid:
:param content:
:return:
"""
try:
user = UserDao.get_user_by_user_id(user_id)
add_emails = []
if user.role == User.Role.MANAGER:
# 发消息人是管理员, 给所有人发送
users = UserDao.get_all_users()
for user_ in users:
email = self.send_msg(user_id, '系统管理员', user_.id, content)
add_emails.append(email)
elif user.role == User.Role.STUDENT:
# 发消息人是老师, 给当前选实验的人发送
students = UserDao.get_all_student()
for student in students:
join_list = json.loads(student.join_experiments)
if eid in join_list:
# 当前用户选修了该实验
email = self.send_msg(user_id, user.username,
student.id, content)
add_emails.append(email)
db.session.bulk_save_objects(add_emails)
db.session.commit()
except Exception as e:
db.session.rollback()
raise Exception(str(e))
def get_user_infos(self):
users = UserDao.get_all_users()
res = []
for user in users:
res.append({
'id': user.id,
'username': user.username,
'role': User.Role.__label__.get(user.role, '未知'),
'contacts': user.contacts if user.contacts else "无"
})
return res
