adjusted admins

widget_huli/Announcement_Board/admin.py

 from django.contrib import admin
+from .models import Reaction,Announcement
 
 # Register your models here.
+class ReactionInLine(admin.TabularInline):
+    model = Reaction
+    extra = 1
+
+class AnnouncementAdmin(admin.ModelAdmin):
+    inlines = [ReactionInLine,]
+
+    list_display = ('title', 'author', 'pub_datetime', 'body')
+
+    search_fields = ('title', 'author', 'body')
+
+    list_filter = ('author', 'pub_datetime')