package utils import "nCovTrack-Backend/global" func UploadFile() string { etag, err := global.BosClient.PutObjectFromFile("ncovtrack", "test.jpg", "/home/fallen-angle/Pictures/Anime/pic-w-000003.jpg", nil) if err != nil { return "" } return etag } func DownloadLink() string { return global.BosClient.BasicGeneratePresignedUrl("ncovtrack", "test.jpg", 1800) }