1227

1、 路径的, list的用 /的

2、

              if(this.commenttext==''){
                  this.placeholder="请输入内容";
                  return;
              }

                if(!this.$store.state.logined){
                   this.$router.push({path: '/login'});
                }

3、

  Article ar=articleService.getArticleByid(comment.getAid());
        ar.setLastComment(comment.getPosted());
        ar.setCommentCount(ar.getCommentCount()+1);
        articleService.editArticle(ar);

 4、百度el-upload java