{"news":{"articles":[{"picurl":"pic.5tu.cn/uploads/allimg/2005/pic_5tu_big_202005202132192476.jpg","description":"愿你付出甘之如饴，所得归于欢喜","title":"祝你生日快乐","url":"www.baidu.com"}]},"totag":"","agentid":"100****","touser":"0*****","msgtype":"news","toparty":""}

这个图片的链接在浏览器什么的都能打开 问题就是已发送就不行了