发布博客500问题

app/models/blog_comment.rb

@@ -78,6 +78,8 @@ class BlogComment < ActiveRecord::Base
 
   #博客回复微信模板消息
   def blog_wechat_message
+    # 发布博客
+    unless self.parent_id.nil?
       uw = UserWechat.where(user_id: self.parent.author_id).first
       #unless uw.nil? && self.parent.author_id != User.current.id
       unless uw.nil?
@@ -114,4 +116,6 @@ class BlogComment < ActiveRecord::Base
         logger.info "send over. #{req}"
       end
     end
+
+  end
 end