def pay(request):
'''
支付订单
:param request: POST
{
'preplot_id':
'pay':
}
:return:
'''
if request.method == 'GET':
pass
elif request.method == 'POST':
preplot_id = request.POST.get('preplot_id')
pay = request.POST.get('pay')
# 设置订单已支付
preplot = models.preplot.objects.get_or_none(preplot_id=preplot_id)
if preplot.is_paid:
return JsonResponse({'status': 202, 'message': '订单已支付。'})
else:
preplot.is_paid = True
preplot.save()
user = models.userInfo.objects.get_or_none(
user_id=userSystem(request).getUsername())
user.money = user.money - pay
user.save()
return JsonResponse({
'status': 200,
'message': 'OK',
})
def recharge(request):
'''
:param request: POST
{
'money':xxx
}
:return:
'''
if request.method == 'GET':
pass
elif request.method == 'POST':
cash = request.POST.get('money')
user = models.userInfo.objects.get_or_none(
user_id=userSystem(request).getUsername())
user.money += int(cash)
user.save()
return JsonResponse({
'status': 200,
'message': 'SUCCESS',
'data': {
'money': user.money,
}
})
def refund(request):
'''
订单退款
:param request:
:return:
'''
if request.method == 'GET':
pass
elif request.method == 'POST':
preplot_id = request.POST.get('preplot_id')
ticket_id = request.POST.get('ticket_id')
refund = int(request.POST.get('pay')) * 0.5
user = models.userInfo.objects.get_or_none(
user_id=userSystem(request).getUsername())
ticket = models.ticketInfo.objects.get_or_none(ticket_id=ticket_id)
print('------------------')
preplot = models.preplot.objects.get_or_none(preplot_id=preplot_id)
print('-----------')
ticketpreplot = models.ticketPreplot.objects.get_or_none(
ticket_id=ticket)
if ticketpreplot.is_refund:
return JsonResponse({'status': 202, 'message': '您已经办理退款手续。'})
else:
ticketpreplot.is_refund = True
ticketpreplot.save()
user.money = user.money + refund
user.save()
models.ticketRefund.ticketRefundObject(preplot, ticket, refund,
True)
return JsonResponse({'status': 200, 'message': 'SUCCESS'})
def userPOST(request):
'''
修改用户信息
:param request: POST
:return:
'''
# 错误信息列表
error = ''
assert request.method == 'POST'
user = models.userInfo.objects.get_or_none(
user_id=userSystem(request).getUsername())
if user:
user.user_name = request.POST.get('user_name', user.user_name)
user.phone = request.POST.get('phone', user.phone)
user.email = request.POST.get('email', user.email)
user.id_num = request.POST.get('id_num', user.id_num)
else:
error = 'user is not exist.'
return JsonResponse({
'status': 202,
'message': error,
})
# 保存 修改
user.save()
return JsonResponse({'status': 200, 'message': 'SUCCESS'})
def userGET(request):
'''
显示用户信息
:param request:
:return:
'''
# 错误信息列表
error = ''
assert request.method == 'GET'
# 获取用户对象
user_id = request.GET.get('user_id')
if user_id:
user = models.userInfo.objects.get_or_none(user_id=user_id)
else:
user = models.userInfo.objects.get_or_none(
user_id=userSystem(request).getUsername())
if user is not None:
return JsonResponse({
'status': 200,
'message': 'SUCCESS',
'data': {
'user_id': user.user_id,
'user_name': user.user_name,
'id_num': user.id_num,
'email': user.email,
'phone': user.phone,
'money': user.money,
}
})
else:
error = 'user is not exist'
return JsonResponse({'status': 202, 'message': error})
def process_request(self, request):
'''
Request 预处理函数
:param request:
:return:
'''
# 错误信息
context = ''
print(request.path)
# 限制访问url列表,需要权限或者处于登陆状态
if 'xadmin' not in request.path \
and ('user' in request.path \
or 'order' in request.path \
or 'refund' in request.path \
or 'search' in request.path)\
:
print('进入验证')
# 如果用户没有认证，限制访问
if not request.session.has_key('sessionID') \
and not request.session.has_key('token'):
# 用户不具有登陆认证口令
context = 'Please login'
return JsonResponse({
'status': 202,
'message': context,
})
# 如果用户拥有口令，但口令过期
elif request.session.has_key('sessionID') \
and request.session.has_key('token'):
#用户拥有session，登陆验证
user = userSystem(request)
if not user.getUserObject():
#用户登出
logout(request)
context = 'your authentication exceed the time limit or you has logged in another place.'
return JsonResponse({
'status': 202,
'message': context,
})
'''
渲染模板
'''
'''
def process_request(self, request):
'''
Request 预处理函数
:param request:
:return:
'''
#错误信息
context = []
if request.method == 'GET':
requestData = request.GET
else:
requestData = request.POST
if 'admin' not in request.path:
# 如果用户没有认证，限制访问
if not request.session.has_key('sessionID') and not request.session.has_key('token') \
and 'register' not in request.path and 'login' not in request.path:
context.append('Please login')
return JsonResponse({
'status': 403,
'message': context,
})
elif request.session.has_key('sessionID') and request.session.has_key('token') \
and 'register' not in request.path and 'logout' not in request.path:
try:
#用户拥有session，登陆验证
user = userSystem(request)
if not user.getUserObject():
context.append(
'your authentication exceed the time limit')
return JsonResponse({
'status': 403,
'message': context,
})
'''
权限管理
pass
'''
except Exception as e:
context.append('somthing is wrong')
return JsonResponse({
'status': 202,
'message': context,
})
def prelot(request):
'''
获取 订单信息
:param request: GET
:return:
{
'status':
'message':
'data':[
{
'preplot_id':
'total_pay':
'is_paid':
'date':
'ticket':[
{
'ticket_id':
'train_id':
'startstation':
'endstation':
'departuretime':
'arrivaltime':
'passenger':
'pay':
'is_valid':
'is_refund':
},
.......
]
}
]
}
'''
if request.method == 'GET':
user = models.userInfo.objects.get_or_none(
user_id=userSystem(request).getUsername())
preplot_list = affair.get_preplot(user)
return JsonResponse({
'status': 200,
'message': 'OK',
'data': preplot_list,
})
def login(request):
'''
登陆函数
:param request: POST
{
’user_id':
'passwd':
}
:return:
{
'status':
'message':
}
'''
# 判断request.method
if request.method == 'GET':
# 重定向到 登陆界面
return redirect('/api/v1/login/')
elif request.method == 'POST':
# 获取用户 账户 和 密码
user_id = request.POST.get('user_id')
passwd = request.POST.get('passwd')
print(user_id)
print(passwd)
# 获取user对象
user = userSystem(request)
# user登陆 认证
# 判定新用户登陆 顶替旧的用户
if user.getUsername() != user_id:
user.delCache()
# 清理 session
request.session.flush()
error = user.authentication(user_id=user_id, passwd=passwd)
# error为空 则登陆成功
# error不为空 则登陆不成功
if not error:
return JsonResponse({'status': 200, 'message': 'OK', 'data': {}})
else:
return JsonResponse({'status': 202, 'message': error, 'data': {}})
def logout(request):
'''
账号 登出
:param request:
:return:
{
'status':
'message':
}
'''
# 清理缓存
user = userSystem(request)
user.delCache()
# 清理 session
request.session.flush()
return JsonResponse({
'status': 200,
'message': 'OK',
})
def change(request):
'''
改签车票
:param request: POST
:return:
'''
if request.method == 'GET':
pass
elif request.method == 'POST':
# 获取票的详细信息
train_id = request.POST.get('train_id')
passenger_id = request.POST.get('passenger_id')
passenger = models.userInfo.objects.get_or_none(user_id=passenger_id)
startstation = models.stationInfo.objects.get_or_none(
station_name=request.POST.get('startstation'))
endstation = models.stationInfo.objects.get_or_none(
station_name=request.POST.get('endstation'))
pay = request.POST.get('pay')
date = request.POST.get('date')
departuretime = date + request.POST.get('departuretime')
arrivaltime = date + request.POST.get('arrivaltime')
print('---------------')
print(startstation)
print(endstation)
if passenger and startstation and endstation and date and pay and departuretime and arrivaltime and train_id:
# 形成订单
owner = models.userInfo.objects.get_or_none(
user_id=userSystem(request).getUsername())
preplot_id = md5(time.strftime('%M:%S'))
preplot = models.preplot.preplotObject(preplot_id, owner, date)
carriage_id = request.POST.get('carriage_id')
seat = request.POST.get('seat')
# 形成票
train = models.trainInfo.objects.get_or_none(train_id=train_id)
carriage = models.carriageInfo.objects.get_or_none(
carriage_id=carriage_id)
# carriage_num = models.trainCarriage.objects.filter(Q(train_id=train) & Q(carriage_id=carriage))[0].carriage_num
ticket_id = md5(time.strftime('%M:%S'))
ticket = models.ticketInfo.ticketInfoObject(
ticket_id, train, carriage, seat, pay,
startstation, endstation,
datetime.strptime(departuretime, '%Y-%m-%d%H:%M:%S'),
datetime.strptime(arrivaltime, '%Y-%m-%d%H:%M:%S'))
# 形成绑定信息
models.ticketPreplot.ticketPreplotObject(preplot, ticket,
passenger)
old_preplot_id = request.POST.get('old_preplot_id')
old_ticke_id = request.POST.get('old_ticket_id')
old_ticke = models.ticketInfo.objects.get_or_none(
ticket_id=old_ticke_id)
print(old_ticke)
print(old_ticke_id)
old_ticke.is_valid = False
old_ticke.save()
old_preplot = models.ticketPreplot.objects.get_or_none(
ticket_id=old_ticke)
old_preplot.is_refund = True
old_preplot.save()
user = models.userInfo.objects.get_or_none(
user_id=userSystem(request).getUsername())
user.money = user.money + old_ticke.pay
user.save()
preplot_info = models.preplot.objects.get_or_none(
preplot_id=old_preplot_id)
models.ticketRefund.ticketRefundObject(preplot_info, old_ticke,
old_ticke.pay, True)
return JsonResponse({
'status': 200,
'message': 'SUCCESS',
})
else:
return JsonResponse({
'status': 202,
'message': 'user is not exist.'
})
def order(request):
'''
如果时间更改的话 就需要加个字段，来计算时间
ticket_id
train_id
startstation
endstation
carriage_id
site
pay
departuretime
arrivaltime
is_valid
preplot_id
user_id
date = mod
is_paid
:param request: POST
{
'date':2018-5-16,
'train_id':G3
'startstation':2
'endstation':8
'departuretime':05:06
'arrivaltime':17:56
'pay':5000
'data':[
{
'carriage_id':21,
'seat':0,
'passenger_id_num':130521199803077773,
},
]
}
:return:
'''
if request.method == 'GET':
pass
elif request.method == 'POST':
# 获取票的详细信息
train_id = request.POST.get('train_id')
startstation = models.stationInfo.objects.get_or_none(
station_name=request.POST.get('startstation'))
endstation = models.stationInfo.objects.get_or_none(
station_name=request.POST.get('endstation'))
pay = request.POST.get('pay')
date = request.POST.get('date')
data = eval(request.POST.get('data'))
print(type(data))
print(data)
print('-----------------------')
departuretime = date + request.POST.get('departuretime')
arrivaltime = date + request.POST.get('arrivaltime')
print(data[0])
passenger_id_num = data[0]['passenger_id_num']
print(passenger_id_num)
carriage_id = data[0]['carriage']
seat = data[0]['seat']
passenger = models.userInfo.objects.get_or_none(
id_num=passenger_id_num)
if passenger:
# 形成订单
owner = models.userInfo.objects.get_or_none(
user_id=userSystem(request).getUsername())
preplot_id = md5(time.strftime('%M:%S'))
preplot = models.preplot.preplotObject(preplot_id, owner, date)
#形成票
train = models.trainInfo.objects.get_or_none(train_id=train_id)
carriage = models.carriageInfo.objects.get_or_none(
carriage_id=carriage_id)
# carriage_num = models.trainCarriage.objects.filter(Q(train_id=train) & Q(carriage_id=carriage))[0].carriage_num
ticket_id = md5(time.strftime('%M:%S'))
ticket = models.ticketInfo.ticketInfoObject(
ticket_id, train, carriage, seat, pay,
startstation, endstation,
datetime.strptime(departuretime, '%Y-%m-%d%H:%M:%S'),
datetime.strptime(arrivaltime, '%Y-%m-%d%H:%M:%S'))
#形成绑定信息
models.ticketPreplot.ticketPreplotObject(preplot, ticket,
passenger)
return JsonResponse({
'status': 200,
'message': 'SUCCESS',
})
else:
return JsonResponse({
'status': 202,
'message': 'user is not exist.'
})