Further improvement of teacher functions

-Query student information

EduSystemServer/teacher/urls.py

@@ -14,4 +14,5 @@ urlpatterns = [
     path('delete/',delete),
     path('student/',student_performance_management),
     path('query/',query_student_information),
+    path('course/',teaching_resources)
 ]

EduSystemServer/teacher/views.py

@@ -97,39 +97,39 @@ def delete(request):
 @csrf_exempt
 def teaching_resources(request):
     if request.method == 'POST':
+        cid = request.POST.get('cid')
         name = request.POST.get('name')
-        sid = request.POST.get('sid')
+        type = request.POST.get('type')
-        sex = request.POST.get('sex')
+        credit = request.POST.get('credit')
-        grade = request.POST.get('grade')
+        tid = request.POST.get('tid')
-        class_name = request.POST.get('class_name')
+        t_name = request.POST.get('t_name')
-        major = request.POST.get('major')
         # 定义空查询条件
         conditions = Q()
+        t_conditions = Q()
+        if cid:
+            conditions &= Q(cid=cid)
         if name:
             conditions &= Q(name=name)
-        if sid:
+        if type:
-            conditions &= Q(sid=sid)
+            conditions &= Q(type=type)
-        if sex:
+        if credit:
-            conditions &= Q(sex=sex)
+            conditions &= Q(credit=credit)
-        if grade:
+        if tid:
-            conditions &= Q(grade=grade)
+            t_conditions &= Q(tid=tid)
-        if class_name:
+        if t_name:
-            conditions &= Q(class_name=class_name)
+            t_conditions &= Q(t_name=t_name)
-        if major:
-            conditions &= Q(major=major)
         # 添加非空查询条件至基本查询集
-        query = Student.objects.filter(conditions)
+        query1 = Course.objects.filter(conditions)
-        data = query.values()  # 将 QuerySet 对象转换为字典列表
+        query2 = Teacher.objects.filter(t_conditions)
-        data = list(data)  # 转换为列表以便序列化为 JSON
+        combined_data = []
-        print(query)
+        for item in query2:
-        response = ResponseUtil.ok(data, "课程信息查询成功")
+            matching_items = query1.filter(tid=item.tid).values()
+            combined_data.extend(matching_items)
+        print(combined_data)
+        response = ResponseUtil.ok("课程信息查询成功")
         return JsonResponse(response)
     elif request.method == "GET":
-        query = Student.objects.all()
+        pass
-        data = query.values()  # 将 QuerySet 对象转换为字典列表
-        data = list(data)  # 转换为列表以便序列化为 JSON
-        response = ResponseUtil.ok(data, "课程信息查询成功")
-        return JsonResponse(response)
 
 @csrf_exempt
 def query_student_information(request):