},function (carousel, cb) {
if(!carousel.imgInCloud || !carousel.imgInCloud.public_id){
return cb({err:'not exites'});
}
carouselMe = carousel;
help.deleteFormCloudinary(carousel.imgInCloud.public_id, cb);
//更新数据库
},function (result, cb) {
// 删除cloud
function (carousel, cb) {
carouselMe = carousel;
if(carousel.imgInCloud && carousel.imgInCloud.public_id){
help.deleteFormCloudinary(carousel.imgInCloud.public_id, cb);
}else{
cb();
}
//删除文件
},function (cb) {