2020-09-11

methods: {
            //上传文件
            uploadImages(index,id){
                
                this.arrId.push(id)
                log(this.arrId)
                //拼接字符串id
                let ids = "";
                for(let index in this.arrId){
                    ids = ids + this.arrId[index] + ",";
                }
                // console.log("ids====",ids)
                //去除ids最后一个逗号
                ids = ids.substring(0,ids.length - 1);
                // console.log("ids去除逗号后====",ids)
                this.idArrList = ids
                console.log(this.idArrList)
                
                
                uploadFiles((res) => {
                    console.log(res.data)
                    this.urlList[index].url = res.data//替换图片路径
                });
            },
}