fix: the unfiltered by year in tasklist view

apps/tasks/templatetags/taskfilter.py

@@ -8,10 +8,17 @@ register = template.Library()
 
 @register.filter(name='quarter_cate')
 def quarter_cate(value, quarter):
+    year_now = datetime.now().strftime('%Y')
     month = value.deadline.strftime('%m')
+    year = value.deadline.strftime('%Y')
     month = int(month)
+    # year = int(year)
+    # year_now = int(year) 不知道为什么，如果转整数会把2021和2022认为相同
     quarter = int(quarter)
+    # 可能造成性能损失，每次数据库会调出符合“当年”的任务或工作包的全部任务下工作包，并逐个判断
 
+    if year == year_now:
+        print("jakfjklajfklsdjf")
         if quarter == 1 and 1 <= month <= 3:
             return str(value) + '&#13;&#10;'
 
@@ -26,6 +33,8 @@ def quarter_cate(value, quarter):
 
         else:
             return ''
+    else:
+        return ''
 
 @register.filter(name='last_month')
 def last_month(value):

apps/tasks/urls.py

@@ -16,6 +16,7 @@ urlpatterns = [
     path('group_todolist/<int:year>/<int:month>/', views.GroupTodoList.as_view(), name='group_todolist_month'),
     path('todo/<int:pk>/', views.TodoEntryView.as_view(), name='todo_detail'),
     path('tasklist/', views.TaskListView.as_view(), name='tasklist'),
+    path('tasklist/<int:year>/', views.TaskListView.as_view(), name='tasklist_year'),
     path('about/', views.AboutView.as_view(), name='about'),
 ]
 #

apps/tasks/views.py

@@ -28,6 +28,7 @@ class IndexView(View):
     # TODO 解决系统时间变化，日期不刷新的问题
     #  https://stackoverflow.com/questions/63072235/django-localdate-doesnt-return-correct-date
     #  https://stackoverflow.com/questions/13225890/django-default-timezone-now-saves-records-using-old-time
+    #  https://stackoverflow.com/questions/38237777/django-timezone-now-vs-timezone-now
 
     @method_decorator(login_required)
     def get(self, request, year=timezone.now().year, month=timezone.now().month):
@@ -377,8 +378,11 @@ class GroupTodoList(View):
 
 class TaskListView(View):
     @method_decorator(login_required)
-    def get(self, request):
-        tasks = Task.objects.filter(department=request.user.department).order_by('task_id')
+    def get(self, request, year=timezone.now().year): # TODO 把timezone.now().year写在后面要用year替换的地方是否可以解决
+        tasks = Task.objects.filter(department=request.user.department, deadline__year=year).order_by('task_id') \
+                | Task.objects.filter(department=request.user.department, related_task__deadline__year=year).order_by('task_id')
+        # 使用‘或’，找出工作包/年度任务的截止日期在今年的年度任务。后面还要做一个筛选，以达到只显示本年度的工作包
+
         context = {'tasks': tasks}
         return render(request, 'tasks/tasklist.html', context)