element的upload 图片上传主函数
/** 图片上传 */ async UploadImage (event, file, filelist) { // 清空坐标 this.formModel.ITEM_XY = [0, 0] this.imgX = 0 this.imgY = 0 let fd = new FormData() fd.append("file", file.raw) //传给后台接收的名字 file // 调用接口获取的线上地址 const res = await api.baseData.uploadFiles(fd) this.imageUrl = res.url if (res.code === 200) { this.formModel.ITEM_IMAGE = res.url } // 生成了临时地址 this.imageUrl = URL.createObjectURL(file.raw) },