heart

backend/community/models.py

@@ -143,6 +143,7 @@ class Topic(models.Model):
     related_course = models.ForeignKey(VCCourse, on_delete=models.SET_NULL, null=True, blank=True, verbose_name="关联课程")
     
     view_count = models.IntegerField(default=0, verbose_name="浏览量")
+    likes = models.ManyToManyField(WeChatUser, related_name='liked_topics', blank=True, verbose_name="点赞用户")
     is_pinned = models.BooleanField(default=False, verbose_name="置顶")
     created_at = models.DateTimeField(auto_now_add=True, verbose_name="发布时间")
     updated_at = models.DateTimeField(auto_now=True, verbose_name="更新时间")
@@ -209,6 +210,7 @@ class Reply(models.Model):
     content = models.TextField(verbose_name="回复内容", help_text="支持Markdown格式")
     author = models.ForeignKey(WeChatUser, on_delete=models.CASCADE, related_name='replies', verbose_name="回复者")
     reply_to = models.ForeignKey('self', on_delete=models.SET_NULL, null=True, blank=True, related_name='children', verbose_name="回复楼层")
+    likes = models.ManyToManyField(WeChatUser, related_name='liked_replies', blank=True, verbose_name="点赞用户")
     is_pinned = models.BooleanField(default=False, verbose_name="置顶")
     created_at = models.DateTimeField(auto_now_add=True, verbose_name="回复时间")