1. 增加随机数据的逻辑

2. 增加时间戳的概念， 用来判断推荐数据的新旧

dspt_api/urls.py

@@ -1,6 +1,9 @@
 from dspt_api import views
 from django.urls import path
 
+
+
+
 urlpatterns = [
     path('get_channel', views.EcChannelViewSet.as_view({'get': 'list'}), name='get_ec_channel'),
     path('get_env', views.EcEnvViewSet.as_view({'get': 'list'}), name='get_ec_env'),
@@ -10,9 +13,10 @@ urlpatterns = [
     path('get_request_log', views.EcRequestLogViewSet.as_view({'get': 'list'}), name='get_ec_request_log'),
     path('get_api_group', views.EcApiGroupViewSet.as_view({'get': 'list'}), name='get_ec_api_group'),
     path('get_params_by_type', views.get_api_params_by_api_type),
-    path('get_url', views.general_api_url),
+       path('get_url', views.general_api_url),
     path('send_request', views.send_request),
     path('get_suggest_params', views.get_suggest_params_by_api),
+    path('get_suggest_params_timestamp', views.get_suggest_params_timestamp_by_api),
     path('set_user_data', views.set_user_select_data),
     path('clear_user_data', views.clear_user_select_data),
 ]

dspt_api/util/api/cinema_goods_pic.py

@@ -13,16 +13,26 @@ class ApiCinemaGoodsPic(object):
         # play_id play_update_time
         request_api = {'name': '3.2.1 获取卖品列表', 'path': 'cinema/goods'}
         redis_key_api = f'dspt_api_{self.ip}_{self.member_type}_{request_api["path"]}'
-        result, _format, redis_data = get_data_from_redis(redis_key_api)
+        result, _format, redis_data, _timestamp = get_data_from_redis(redis_key_api)
         if result:
             goods_list = get_goods_list(redis_data, _format)
             goods = random.choice(goods_list)
             goods_id = goods['id']
             goods_type = goods['type']
-            return [{'param': 'goods_id', 'value': goods_id, 'is_checked': True, 'result': True},
+            return [
-                    {'param': 'type', 'value': goods_type, 'is_checked': True, 'result': True}]
+                {'param': 'goods_id', 'value': goods_id, 'is_checked': True, 'result': True, 'timestamp': _timestamp},
+                {'param': 'type', 'value': goods_type, 'is_checked': True, 'result': True, 'timestamp': _timestamp}]
         else:
             # 返回推荐参数应该包含参数名，参数值，和是否勾选的状态
             return [
-                {'param': 'goods_id', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': False},
+                {'param': 'goods_id', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': False,
-                {'param': 'type', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': False}]
+                 'timestamp': _timestamp},
+                {'param': 'type', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': False,
+                 'timestamp': _timestamp}]
+
+    def get_timestamp(self):
+        # play_id play_update_time
+        request_api = {'name': '3.2.1 获取卖品列表', 'path': 'cinema/goods'}
+        redis_key_api = f'dspt_api_{self.ip}_{self.member_type}_{request_api["path"]}'
+        result, _format, redis_data, _timestamp = get_data_from_redis(redis_key_api)
+        return _timestamp if result else 0

dspt_api/util/api/cinema_hall_seats.py

@@ -12,14 +12,20 @@ class ApiCinemaHallSeats:
         # hall_id
         request_api = {'name': '3.1.3 获取影厅列表', 'path': 'cinema/halls'}
         redis_key_api = f'dspt_api_{self.ip}_{self.member_type}_{request_api["path"]}'
-        result, _format, redis_data = get_data_from_redis(redis_key_api)
+        result, _format, redis_data, _timestamp = get_data_from_redis(redis_key_api)
         if result:
             hall_data = random.choice(redis_data)
             hall_id = hall_data['id']
-            return [{'param': 'hall_id', 'value': hall_id, 'is_checked': True, 'result': True}]
+            return [{'param': 'hall_id', 'value': hall_id, 'is_checked': True, 'result': True, 'timestamp': _timestamp}]
         else:
             # 返回推荐参数应该包含参数名，参数值，和是否勾选的状态
             return [
-                {'param': 'hall_id', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': False}]
+                {'param': 'hall_id', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': False,
-
+                 'timestamp': _timestamp}]
 
+    def get_timestamp(self):
+        # hall_id
+        request_api = {'name': '3.1.3 获取影厅列表', 'path': 'cinema/halls'}
+        redis_key_api = f'dspt_api_{self.ip}_{self.member_type}_{request_api["path"]}'
+        result, _format, redis_data, _timestamp = get_data_from_redis(redis_key_api)
+        return _timestamp if result else 0

dspt_api/util/api/cinema_plays_increment.py

@@ -12,8 +12,15 @@ class ApiCinemaPlaysIncrement:
         # start
         request_api = {'name': '3.1.6 获取放映计划列表（增量）', 'path': 'cinema/plays-increment'}
         redis_key_api = f'dspt_api_{self.ip}_{self.member_type}_{request_api["path"]}'
-        result, _format, redis_data = get_data_from_redis(redis_key_api)
+        result, _format, redis_data, _timestamp = get_data_from_redis(redis_key_api)
         # 生成默认值
         start = redis_data['nextSyncStartTime'] if result else datetime.datetime.strftime(datetime.datetime.now(),
                                                                                           '%Y-%m-%d') + ' 06:00:00'
-        return [{'param': 'start', 'value': start, 'is_checked': True, 'result': True}]
+        return [{'param': 'start', 'value': start, 'is_checked': True, 'result': True, 'timestamp': _timestamp}]
+
+    def get_timestamp(self):
+        # start
+        request_api = {'name': '3.1.6 获取放映计划列表（增量）', 'path': 'cinema/plays-increment'}
+        redis_key_api = f'dspt_api_{self.ip}_{self.member_type}_{request_api["path"]}'
+        result, _format, redis_data, _timestamp = get_data_from_redis(redis_key_api)
+        return _timestamp if result else 0

dspt_api/util/api/play_info.py

@@ -13,14 +13,20 @@ class ApiPlayInfo:
         # play_id
         request_api = {'name': '3.1.5 获取放映计划列表', 'path': 'cinema/plays'}
         redis_key_api = f'dspt_api_{self.ip}_{self.member_type}_{request_api["path"]}'
-        result, _format, redis_data = get_data_from_redis(redis_key_api)
+        result, _format, redis_data, _timestamp = get_data_from_redis(redis_key_api)
         if result:
             play_data = random.choice(redis_data)
             play_id = play_data['id']
-            return [{'param': 'play_id', 'value': play_id, 'is_checked': True, 'result': True}]
+            return [{'param': 'play_id', 'value': play_id, 'is_checked': True, 'result': True, 'timestamp': _timestamp}]
         else:
             # 返回推荐参数应该包含参数名，参数值，和是否勾选的状态
             return [
-                {'param': 'play_id', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': True}]
+                {'param': 'play_id', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': True,
-
+                 'timestamp': _timestamp}]
 
+    def get_timestamp(self):
+        # play_id
+        request_api = {'name': '3.1.5 获取放映计划列表', 'path': 'cinema/plays'}
+        redis_key_api = f'dspt_api_{self.ip}_{self.member_type}_{request_api["path"]}'
+        result, _format, redis_data, _timestamp = get_data_from_redis(redis_key_api)
+        return _timestamp if result else 0

dspt_api/util/api/play_period_changed_seats.py

@@ -13,15 +13,24 @@ class ApiPlayPeriodChangedSeats:
         # play_id play_update_time
         request_api = {'name': '3.1.5 获取放映计划列表', 'path': 'cinema/plays'}
         redis_key_api = f'dspt_api_{self.ip}_{self.member_type}_{request_api["path"]}'
-        result, _format, redis_data = get_data_from_redis(redis_key_api)
+        result, _format, redis_data, _timestamp = get_data_from_redis(redis_key_api)
         if result:
             play_data = random.choice(redis_data)
             play_id = play_data['id']
             start = datetime.datetime.strftime(datetime.datetime.now(), '%Y-%m-%d') + ' 06:00:00'
-            return [{'param': 'play_id', 'value': play_id, 'is_checked': True, 'result': True},
+            return [{'param': 'play_id', 'value': play_id, 'is_checked': True, 'result': True, 'timestamp': _timestamp},
-                    {'param': 'start', 'value': start, 'is_checked': True, 'result': True}]
+                    {'param': 'start', 'value': start, 'is_checked': True, 'result': True, 'timestamp': _timestamp}]
         else:
             # 返回推荐参数应该包含参数名，参数值，和是否勾选的状态
             return [
-                {'param': 'play_id', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': True},
+                {'param': 'play_id', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': True,
-                {'param': 'start', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': True}]
+                 'timestamp': _timestamp},
+                {'param': 'start', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': True,
+                 'timestamp': _timestamp}]
+
+    def get_timestamp(self):
+        # play_id play_update_time
+        request_api = {'name': '3.1.5 获取放映计划列表', 'path': 'cinema/plays'}
+        redis_key_api = f'dspt_api_{self.ip}_{self.member_type}_{request_api["path"]}'
+        result, _format, redis_data, _timestamp = get_data_from_redis(redis_key_api)
+        return _timestamp if result else 0

dspt_api/util/api/play_seat_overview.py

@@ -12,12 +12,20 @@ class ApiPlaySeatOverview:
         # play_id play_update_time
         request_api = {'name': '3.1.5 获取放映计划列表', 'path': 'cinema/plays'}
         redis_key_api = f'dspt_api_{self.ip}_{self.member_type}_{request_api["path"]}'
-        result, _format, redis_data = get_data_from_redis(redis_key_api)
+        result, _format, redis_data, _timestamp = get_data_from_redis(redis_key_api)
         if result:
             play_data = random.choice(redis_data)
             play_id = play_data['id']
-            return [{'param': 'play_id', 'value': play_id, 'is_checked': True}]
+            return [{'param': 'play_id', 'value': play_id, 'is_checked': True, 'timestamp': _timestamp}]
         else:
             # 返回推荐参数应该包含参数名，参数值，和是否勾选的状态
             return [
-                {'param': 'play_id', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': True}]
+                {'param': 'play_id', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': True,
+                 'timestamp': _timestamp}]
+
+    def get_timestamp(self):
+        # play_id play_update_time
+        request_api = {'name': '3.1.5 获取放映计划列表', 'path': 'cinema/plays'}
+        redis_key_api = f'dspt_api_{self.ip}_{self.member_type}_{request_api["path"]}'
+        result, _format, redis_data, _timestamp = get_data_from_redis(redis_key_api)
+        return _timestamp if result else 0

dspt_api/util/api/play_seat_status.py

@@ -12,15 +12,25 @@ class ApiPlaySeatStatus:
         # play_id play_update_time
         request_api = {'name': '3.1.5 获取放映计划列表', 'path': 'cinema/plays'}
         redis_key_api = f'dspt_api_{self.ip}_{self.member_type}_{request_api["path"]}'
-        result, _format, redis_data = get_data_from_redis(redis_key_api)
+        result, _format, redis_data, _timestamp = get_data_from_redis(redis_key_api)
         if result:
             play_data = random.choice(redis_data)
             play_id = play_data['id']
             play_update_time = play_data['cineUpdateTime']
-            return [{'param': 'play_id', 'value': play_id, 'is_checked': True, 'result': True},
+            return [{'param': 'play_id', 'value': play_id, 'is_checked': True, 'result': True, 'timestamp': _timestamp},
-                    {'param': 'play_update_time', 'value': play_update_time, 'is_checked': True, 'result': True}]
+                    {'param': 'play_update_time', 'value': play_update_time, 'is_checked': True, 'result': True,
+                     'timestamp': _timestamp}]
         else:
             # 返回推荐参数应该包含参数名，参数值，和是否勾选的状态
             return [
-                {'param': 'play_id', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': True},
+                {'param': 'play_id', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': True,
-                {'param': 'play_update_time', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': True}]
+                 'timestamp': _timestamp},
+                {'param': 'play_update_time', 'value': redis_data + request_api["name"], 'is_checked': True,
+                 'result': True, 'timestamp': _timestamp}]
+
+    def get_timestamp(self):
+        # play_id play_update_time
+        request_api = {'name': '3.1.5 获取放映计划列表', 'path': 'cinema/plays'}
+        redis_key_api = f'dspt_api_{self.ip}_{self.member_type}_{request_api["path"]}'
+        result, _format, redis_data, _timestamp = get_data_from_redis(redis_key_api)
+        return _timestamp if result else 0

dspt_api/util/api/seat_lock.py

@@ -0,0 +1,29 @@
+from dspt_api.util.general.handle_redis import get_data_from_redis
+import random
+
+
+class ApiSeatLock:
+    def __init__(self, **kwargs):
+        self.member_type = kwargs.get('member_type')
+        self.api = kwargs.get('api')
+        self.ip = kwargs.get('ip')
+
+    # def get_suggestion(self):
+    #     # play_id
+    #     request_api_play = {'name': '3.1.5 获取放映计划列表', 'path': 'cinema/plays'}
+    #     redis_key_api_play = f'dspt_api_{self.ip}_{self.member_type}_{request_api_play["path"]}'
+    #     result_play, _format_play, redis_data_play = get_data_from_redis(redis_key_api_play)
+    #     # seat_id
+    #     request_api_seat = {'name': '3.1.8 获取某场次座位状态', 'path': 'play/seat-status'}
+    #     redis_key_api_seat = f'dspt_api_{self.ip}_{self.member_type}_{request_api_seat["path"]}'
+    #     result_seat, _format_seat, redis_data_seat = get_data_from_redis(redis_key_api_seat)
+    #     if result:
+    #         play_data = random.choice(redis_data)
+    #         play_id = play_data['id']
+    #         return [{'param': 'play_id', 'value': play_id, 'is_checked': True, 'result': True}]
+    #     else:
+    #         # 返回推荐参数应该包含参数名，参数值，和是否勾选的状态
+    #         return [
+    #             {'param': 'play_id', 'value': redis_data + request_api["name"], 'is_checked': True, 'result': True}]
+
+

dspt_api/util/general/handle_redis.py

@@ -12,7 +12,13 @@ def get_data_from_redis(redis_key):
         redis_data = json.loads(redis_conn.get(redis_key + '_user_data'))
         user_data = redis_data['user_data']
         print('user_data', json.dumps(user_data))
-        return True, redis_data['format'], user_data
+        return True, redis_data['format'], user_data, redis_data['timestamp']
+    # 如果没用户数据时优先获取随机数据
+    if redis_conn.exists(redis_key + '_random'):
+        redis_data = json.loads(redis_conn.get(redis_key + '_random'))
+        user_data = redis_data['user_data']
+        print('user_data', json.dumps(user_data))
+        return True, redis_data['format'], user_data, redis_data['timestamp']
     # 没有用户数据时，随机选择数据
     if redis_conn.exists(redis_key):
         redis_data = json.loads(redis_conn.get(redis_key))
@@ -26,5 +32,5 @@ def get_data_from_redis(redis_key):
             return False, redis_data['format'], '请检查接口返回值或手动输入参数：'
         if len(resp_data) == 0:
             return False, redis_data['format'], '接口返回数据为空，请手动输入参数：'
-        return True, redis_data['format'], resp_data
+        return True, redis_data['format'], resp_data, redis_data['timestamp']
-    return False, 'json', '请手动输入参数，或先请求接口：'
+    return False, 'json', '请手动输入参数，或先请求接口：', 0

dspt_api/util/random_params.py

@@ -0,0 +1,21 @@
+import random
+import json
+import time
+
+from django_redis import get_redis_connection
+
+def random_params(_user_info, _handle_data):
+    print('_user_info', _user_info)
+    print('_handle_data', _handle_data)
+    redis_key_api = f'dspt_api_{_user_info["user_ip"]}_{_user_info["member_type"]}_{_user_info["api"]}_random'
+    redis_conn = get_redis_connection()
+    if redis_conn.get(redis_key_api):
+        redis_conn.delete(redis_key_api)
+    data = {
+        'api': _user_info["api"],
+        'member_type': _user_info["member_type"],
+        'format': _user_info["format"],
+        'timestamp': int(time.time()*1000),
+        'user_data': [random.choice(_handle_data['res']['data'])],
+    }
+    redis_conn.set(redis_key_api, json.dumps(data))

dspt_api/util/suggest_params.py

@@ -35,3 +35,30 @@ def suggest_params(member_type, api, ip):
         print('cinema/goods-pic')
         params = ApiCinemaGoodsPic(**data).get_suggestion()
     return params
+
+def suggest_params_timestamp(member_type, api, ip):
+    data = {'member_type': member_type, 'api': api, 'ip': ip}
+    _timestamps = 0
+    # 非会员
+    if api == 'cinema/hall-seats' and member_type == 'nonmember':
+        print('cinema/hall-seats')
+        _timestamps = ApiCinemaHallSeats(**data).get_timestamp()
+    if api == 'cinema/plays-increment' and member_type == 'nonmember':
+        print('cinema/plays-increment')
+        _timestamps = ApiCinemaPlaysIncrement(**data).get_timestamp()
+    if api == 'play/info' and member_type == 'nonmember':
+        print('play/info')
+        _timestamps = ApiPlayInfo(**data).get_timestamp()
+    if api == 'play/seat-status' and member_type == 'nonmember':
+        print('play/seat-status')
+        _timestamps = ApiPlaySeatStatus(**data).get_timestamp()
+    if api == 'play/period-changed-seats' and member_type == 'nonmember':
+        print('play/period-changed-seats')
+        _timestamps = ApiPlayPeriodChangedSeats(**data).get_timestamp()
+    if api == 'play/seat-overview' and member_type == 'nonmember':
+        print('play/seat-overview')
+        _timestamps = ApiPlaySeatOverview(**data).get_timestamp()
+    if api == 'cinema/goods-pic' and member_type == 'nonmember':
+        print('cinema/goods-pic')
+        _timestamps = ApiCinemaGoodsPic(**data).get_timestamp()
+    return _timestamps

dspt_api/views.py

@@ -1,6 +1,7 @@
 import datetime
 import json
 import re
+import time
 
 import requests
 import xml.etree.ElementTree
@@ -14,14 +15,17 @@ from django.views.decorators.csrf import csrf_exempt
 from django.http.response import JsonResponse, HttpResponse
 # from rest_framework.response import Response
 from django.utils import timezone
+
+from dspt_api.util.random_params import random_params
 from dspt_api.util.sign import Sign
 from dspt_api.models import EcChannel, EcEnv, EcApi, EcApiParams, EcCinemaIds, EcRequestLog, EcApiGroup
 from dspt_api.serializers import EcChannelSerializer, EcEnvSerializer, EcApiSerializer, EcApiParamsSerializer, \
     EcCinemaIdsSerializer, EcRequestLogSerializer, EcApiGroupSerializer
-from dspt_api.util.suggest_params import suggest_params
+from dspt_api.util.suggest_params import suggest_params, suggest_params_timestamp
 from dspt_api.util.general.handle_xml_resp import HandleXmlResp
 from dspt_api.util.general.format_xml import format_xml
 
+
 # Create your views here.
 class EcChannelViewSet(viewsets.ModelViewSet):
     queryset = EcChannel.objects.all()
@@ -140,6 +144,17 @@ def get_suggest_params_by_api(request):
     return JsonResponse(params, safe=False)
 
 
+@csrf_exempt
+def get_suggest_params_timestamp_by_api(request):
+    # 获取基础数据
+    member_type = request.GET.get('member_type')
+    api = request.GET.get('api')
+    user_ip = request.META.get('REMOTE_ADDR')
+    _ts = suggest_params_timestamp(member_type, api, user_ip)
+    print('timestamp', _ts)
+    return JsonResponse({'timestamp': _ts})
+
+
 # 外部接口， 用于实时生成url并返回前端
 @csrf_exempt
 def general_api_url(request):
@@ -210,6 +225,7 @@ def send_request(request):
         'request_url': req.url,
         'member_type': member_type,
         'format': resp_format,
+        'timestamp': int(time.time() * 1000),
         'params': params,
         'response_data': response.text,
         'handled_data': handled_data,
@@ -226,6 +242,14 @@ def send_request(request):
     }
     print(db_data)
     EcRequestLog.objects.create(**db_data)
+    # 写入随机值
+    user_data = {
+        'user_ip': user_ip,
+        'member_type': member_type,
+        'api': api,
+        'format': resp_format,
+    }
+    random_params(user_data, handled_data)
 
     return JsonResponse({'format': resp_format, 'data': response_data, 'handled': json.dumps(handled_data)})
 
@@ -256,6 +280,7 @@ def set_user_select_data(request):
         'api': api,
         'member_type': member_type,
         'format': resp_format,
+        'timestamp': int(time.time() * 1000),
         'user_data': [json.loads(user_data)],
     }
     print('set_user_select_data', data)