修改了字段，可以加阅读笔记

core/admin.py

@@ -45,9 +45,9 @@ class PlanTypeAdmin(admin.ModelAdmin):
 
 @admin.register(ReadingRecord)
 class ReadingRecordAdmin(admin.ModelAdmin):
-    list_display = ('title', 'type', 'date', 'source', 'created_at')
+    list_display = ('title', 'type', 'date', 'source', 'note', 'created_at')
     list_filter = ('type', 'date')
-    search_fields = ('title', 'source', 'content')
+    search_fields = ('title', 'source', 'note')
 
 
 @admin.register(InsightRecord)