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| func main() { filePath := "/tmp/"
filename := filepath.Base(filePath) fmt.Println(filename)
currentTime := time.Now() ms := currentTime.Nanosecond() / 1e6 zipFilename := fmt.Sprintf("%s_%s%03d.zip", strings.Split(filename, ".")[0], currentTime.Format("20060102150405"), ms) fmt.Println(zipFilename)
ZIP(filePath, zipFilename) }
func ZIP(source, target string) error { zipFile, err := os.Create(target) if err != nil { return err } defer zipFile.Close()
archive := zip.NewWriter(zipFile) defer archive.Close()
err = filepath.Walk(source, func(path string, info os.FileInfo, err error) error { if err != nil { return err }
header, err := zip.FileInfoHeader(info) if err != nil { return err }
header.Name = strings.TrimPrefix(path, source+"/")
if info.IsDir() { header.Name += "/" } else { header.Method = zip.Deflate }
header.Modified = time.Unix(info.ModTime().Unix(), 0)
writer, err := archive.CreateHeader(header) if err != nil { return err }
if info.IsDir() { return nil }
file, err := os.Open(path) if err != nil { return nil } defer file.Close()
_, err = io.Copy(writer, file)
return err })
return err }
|