def print_my_orders(my_order):
return template.myorder.format(
Meal.get(my_order.mealId).name,
my_order.studentName,
my_order.studentId,
my_order.birthday,
Canteen.get(my_order.canteenId).name,
my_order.token)
def POST(self):
data = web.input(
req="",
studentId="",
studentName="",
birthday="",
phone="",
sex="",
location="",
canteen="",
package="",
message=""
)
if data.req == 'canteen':
web.header('Content-Type', 'application/json')
try:
canteens = Canteen.getAll(location=data.location)
result = [dict(cid=item.id, name=item.name) for item in canteens]
return json.dumps(result)
except Exception:
return '{}'
elif data.req == 'package':
web.header('Content-Type', 'application/json')
try:
meals = Meal.getAll(canteenId=data.canteen, active=1)
result = [dict(id=item.id, name=item.name) for item in meals]
return json.dumps(result)
except Exception:
return '{}'
elif data.req == 'submit':
# 验证数据有效性
web.header('Content-Type', 'application/json')
status = self.checkMatch(data.studentId, data.studentName)
if status == -3:
return json.dumps({'errinfo': "抱歉，系统出现错误."})
elif status == -2:
return json.dumps({'errinfo': "姓名不能为空"})
elif status == -1:
return json.dumps({'errinfo': "学号不能为空"})
elif status == 0:
return json.dumps({'errinfo': "学号与姓名不匹配!"})
elif status == 2:
return json.dumps({'errinfo': "您的账户被锁定，请检查是否您是否有未完成的订单!"})
elif status == 3: # 先注册
User(dict(
studentId=data.studentId,
studentName=data.studentName,
sex=self.getSexId(data.sex),
birthday=data.birthday,
phone=data.phone,
shortMessage=data.message,
lastOrderTime="0000-00-00",
addTime=web.SQLLiteral("NOW()"),
isLock=False
)).insert();
# 检查 餐品是否有效是否有效
meal = Meal.get(data.package)
if meal == None or str(meal.canteenId) != str(data.canteen):
return json.dumps({'errinfo': "请不要伪造请求"})
# 检查订餐日期是否有效
if not re.match(r'^\d{4}-\d{2}-\d{2}$', data.birthday):
return json.dumps({'errinfo': '请输入正确的日期, 如 1990-10-01'})
max_deltatime = datetime.timedelta(days=7)
min_deltatime = datetime.timedelta(days=0)
order_time = datetime.datetime.strptime(data.birthday, "%Y-%m-%d")
now = datetime.datetime.now()
# 提前 1 - 7 天订餐
if order_time > now + max_deltatime or order_time < now + min_deltatime:
return json.dumps({'errinfo': '请提前1-7天订餐!'})
# 获取领餐人信息
user = User.getBy(studentId=data.studentId, studentName=data.studentName)
if user.lastOrderTime:
last_order_time = datetime.datetime.strptime(str(user.lastOrderTime), "%Y-%m-%d")
deltatime = datetime.timedelta(days=300)
# 判断订餐间隔
if last_order_time + deltatime > datetime.datetime.now():
return json.dumps({'errinfo': "订餐时间间隔过短， 一年内只能免费订餐一次!"})
# 获取订餐人(当前操作者信息)
adder = User.getBy(studentId=self.session.sid)
Order(dict(userId=adder.id,
canteenId=data.canteen,
mealId=data.package,
studentId=data.studentId,
studentName=data.studentName,
phone=data.phone,
sex=self.getSexId(data.sex),
birthday=data.birthday,
token=self.generateToken(),
wish=data.message,
addTime=web.SQLLiteral("NOW()"),
isActive=True
)).insert()
user.isLock = 1
user.update()
return json.dumps({'successinfo': "添加成功!"})
else:
raise web.Forbidden()
