修复若干bug，优化若干代码

apps/work/views.py

@@ -6,32 +6,41 @@ from rest_framework.views import APIView
 from rest_framework.response import Response
 from .models import Works
 from .serializers import WorksInfoSerializer
-from utils.get_msg import get_msg
+from utils.util import get_msg,get_path
 import logging
+from rest_framework.generics import GenericAPIView
+import configparser,os
+from ITShowPlatform.settings import BASE_DIR,MEDIA_URL
+from . import signals
 
+conf = configparser.RawConfigParser()
+
+conf.read(os.path.join(BASE_DIR, "config.ini"), encoding="utf-8")
 
 # Create your views here.
 
 
-class Work(APIView):
+class Work(GenericAPIView):
     """获取社团历年的作品"""
 
     def get(self, request):
         key = []
         data = {"data": key}
-        for i in range(2002, 2022):
+        for i in range(2022,2001,-1):
             """temp用来存储每个年级的作品，方便区分年级"""
             temp = {}
-            try:
-                works_set = Works.objects.filter(grade=i)
-                if works_set:
-                    serializer = WorksInfoSerializer(works_set, many=True)
-                    temp['grade'] = i
-                    temp['data'] = serializer.data
-                    data['data'].append(temp)
-            except Exception:
-                """如果没有查到数据"""
-                pass
+            #try:
+            works_set = Works.objects.filter(grade=i)
+            if works_set:
+                serializer = WorksInfoSerializer(works_set, many=True)
+                temp['grade'] = i
+                temp['data'] = serializer.data
+                for i in temp['data']:
+                    i["img"] = get_path() + i["img"]
+                data['data'].append(temp)
+            # except Exception:
+            #    """如果没有查到数据"""
+            #    pass
         if len(data['data']) == 0:
             """如果查找的数据为空"""
             data['code'] = 45005