node.js实现多图片上传实例

                        title:title,//标题
                        desc:desc,//简介
                        content:content,//内容
                        pics:pics,//图片字段，以’,’隔开多张图片
                        price:price,//价格
                        tags:tags,//标签 以’,’隔开多个
                        add_time:add_time,//支持度
                        support:support,//支持度 默认为0
                        uid:uid//用户id 可匿名
                    };
                    food_preDao.insert(data, function (err, food) {
                        if(err){
                            res.json({err:100,content:’数据库错误’});
                        }else{
                            res.json({err:0,content:’发布成功！’,data:food});
                        }

                    });
                }
                    }