完成所有“用户信息”相关模块的前后端功能

backend/bank_site/bank_app/models.py

@@ -54,7 +54,7 @@ class account(models.Model):
  objects = models.Manager()
  account_id = models.AutoField(primary_key=True)
  password = models.CharField(max_length=20, null=False)
- identity_card = models.ForeignKey(online_user, on_delete=models.PROTECT)
+ identity_card = models.ForeignKey(online_user, on_delete=models.PROTECT, related_name="accounts")
  card_type = models.IntegerField(null=False)
  balance = models.FloatField(null=False, default=0.0)
  current_deposit = models.FloatField(null=False, default=0.0)

backend/bank_site/bank_app/user_urls.py

@@ -10,8 +10,8 @@
  path('list_cards/', user_views.list_cards),
  path('bind_card', user_views.bind_card),
  path('card_lost/', user_views.card_lost),
+ path('user_info/',user_views.get_user_info),
  path('money_transfer/', user_views.user_account_transfer),
  path('list_records/', user_views.user_account_all_records),
- path('queryAccount/', user_views.online_bank_query_accounts),
 ]
 

backend/bank_site/bank_app/user_views.py

@@ -10,6 +10,23 @@
 from django.core import serializers
 
 
+def get_user_info(request):
+ if request.method == 'GET':
+ filter_users = online_user.objects.filter(user_id=request.GET.get('user_id'))
+ if filter_users.exists():
+ filter_user = filter_users[0]
+ else:
+ return JsonResponse({"error": "User not found"}, status=404)
+ result = {
+ "user_name": filter_user.user_name,
+ "phone_num": filter_user.phone_num
+ }
+ return JsonResponse(result, safe=False)
+ else:
+ return JsonResponse({"error": "Method not allowed"}, status=405)
+
+
+
 def list_cards(request):
  # user_id -> List[Card]
  if request.method == 'GET':
@@ -18,9 +35,7 @@ def list_cards(request):
  filter_user = filter_users[0]
  else:
  return JsonResponse({"error": "User not found"}, status=404)
- user_idcard = filter_user.identity_card
- print(f'用户的身份证号码为：{user_idcard}')
- filter_cards = account.objects.filter(identity_card=user_idcard)
+ filter_cards = filter_user.accounts.all()
  results = [{
  "account_id": card.account_id,
  "card_type": card.card_type,
@@ -41,14 +56,18 @@ def bind_card(request):
  filter_accounts = account.objects.filter(account_id=data.get('account_id'))
  filter_users = online_user.objects.filter(user_id=data.get('user_id'))
  if filter_accounts.exists() and filter_users.exists():
- if filter_accounts[0].password == data.get('password') and filter_users[0].identity_card == data.get('identity_card'):
+ if (filter_accounts[0].password == data.get('password')
+ and filter_users[0].identity_card == data.get('identity_card'))\
+ and filter_users[0].phone_num == data.get('phone_num'):
  if filter_accounts[0].is_lost:
- return JsonResponse({"error": "The card has been lost", 'state': False}, status=200)
+ return JsonResponse({"error": "The card has been lost", 'state': False}, status=400)
  filter_accounts.update(identity_card=data.get('identity_card'))
- return_data = {'state': True}
+ return_data = {"success": "The binding is successful", 'state': True}
  return JsonResponse(return_data, status=200)
  else:
- return JsonResponse({"error": "Password is Wrong", 'state': False}, status=200)
+ return JsonResponse({"error": "Password is Wrong", 'state': False}, status=400)
+ else:
+ return JsonResponse({"error": "Account not found or User not Found", 'state': False}, status=400)
  elif request.method == 'OPTION':
  return JsonResponse({"success": "OPTION operation"}, status=200)
  else:
@@ -62,42 +81,44 @@ def card_lost(request):
  filter_users = account.objects.filter(user_id=data.get('user_id'))
  if not filter_users.exists():
  return JsonResponse({"error": "User not found", 'state': False}, status=404)
- filter_accounts = account.objects.filter(account_id=data.get('account_id'), identity_card=filter_users[0].identity_card)
+ filter_accounts = filter_users.accounts.all()
  # print(f'获取到的post数据为：{data}')
  # print(f'获取到的filter_accounts数据为：{filter_accounts[0].password}{filter_accounts[0].identity_card.identity_card}')
  if filter_accounts.exists():
- if filter_accounts[0].password == data.get('password'):
- if filter_accounts[0].is_lost:
- return JsonResponse({"error": "The card has been lost", 'state': False}, status=200)
- filter_accounts.update(is_lost=True)
+ lost_account = filter_accounts.filter(account_id=data.get('account_id'))
+ if lost_account.password == data.get('password'):
+ if lost_account.is_lost:
+ return JsonResponse({"error": "The card has been lost", 'state': False}, status=400)
+ lost_account.update(is_lost=True)
  return_data = {'state': True}
  return JsonResponse(return_data, status=200)
  else:
- return JsonResponse({"error": "Password is Wrong", 'state': False}, status=200)
+ return JsonResponse({"error": "Password is Wrong", 'state': False}, status=400)
  else:
  return JsonResponse({"error": "Card not found", 'state': False}, status=404)
  elif request.method == 'OPTION':
  return JsonResponse({"success": "OPTION operation"}, status=200)
  else:
  return JsonResponse({"error": "Method not allowed", 'state': True}, status=405)
 
+#
+# def online_bank_query_accounts(request):
+# if request.method == 'GET':
+# filter_accounts = account.objects.filter(account_id=request.GET.get('accountID'))[0]
+# account_data = {}
+# account_data['id'] = filter_accounts.account_id
+# account_data['password'] = filter_accounts.password
+# account_data['identity_card'] = filter_accounts.identity_card.identity_card
+# account_data['balance'] = filter_accounts.balance
+# account_data['currentDeposit'] = filter_accounts.current_deposit
+# account_data['uncreditedDeposit'] = filter_accounts.uncredited_deposit
+# account_data['isFrozen'] = filter_accounts.is_frozen
+# account_data['isLost'] = filter_accounts.is_lost
+# return JsonResponse(account_data, safe=False)
+# else:
+# return JsonResponse({"error": "Method not allowed"}, status=405)
+
 
-def online_bank_query_accounts(request):
- if request.method == 'GET':
- filter_accounts = account.objects.filter(account_id=request.GET.get('accountID'))[0]
- account_data = {}
- account_data['id'] = filter_accounts.account_id
- account_data['password'] = filter_accounts.password
- account_data['identity_card'] = filter_accounts.identity_card.identity_card
- account_data['balance'] = filter_accounts.balance
- account_data['currentDeposit'] = filter_accounts.current_deposit
- account_data['uncreditedDeposit'] = filter_accounts.uncredited_deposit
- account_data['isFrozen'] = filter_accounts.is_frozen
- account_data['isLost'] = filter_accounts.is_lost
- return JsonResponse(account_data, safe=False)
- else:
- return JsonResponse({"error": "Method not allowed"}, status=405)
-
 @csrf_exempt
 def user_add(request):
  if request.method == 'POST':
@@ -138,7 +159,8 @@ def user_add(request):
  return JsonResponse({"success": "OPTION operation"}, status=200)
  else:
  return JsonResponse({"error": "Method not allowed",'state': True}, status=405)
-
+
+
 @csrf_exempt
 def user_log_in(request):
  if request.method == 'POST':