Categorize.go

package main

import (
	"archive/zip"
	"fmt"
	"io"
	"io/ioutil"
	"os"
	"path/filepath"
	"strings"
)

func main() {
	files, _ := ioutil.ReadDir("./")
	for _, f := range files {
		s2 := f.Name()[:strings.Index(f.Name(), ".")]
		//s2 := strings.Trim(f.Name()[:2], ".")
		fmt.Println(s2)
		zfname := s2 + ".zip"
		Zip(f.Name(), zfname)
	}
}

func Zip(srcFile string, destZip string) error {
	zipfile, err := os.Create(destZip)
	if err != nil {
		return err
	}
	defer zipfile.Close()

	archive := zip.NewWriter(zipfile)
	defer archive.Close()

	filepath.Walk(srcFile, 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, filepath.Dir(srcFile)+"/")
		// header.Name = path
		if info.IsDir() {
			header.Name += "/"
		} else {
			header.Method = zip.Deflate
		}

		writer, err := archive.CreateHeader(header)
		if err != nil {
			return err
		}

		if !info.IsDir() {
			file, err := os.Open(path)
			if err != nil {
				return err
			}
			defer file.Close()
			_, err = io.Copy(writer, file)
		}
		return err
	})

	return err
}