os sorted by file name
操作系统中的排序：根据文件名进行升序/降序排序
Note : 包涵特殊字符(-_)的文件名，在各个操作系统有一定的差异
获取SDK go get github.com/ikaiguang/go-sort-by-filename
package main
import (
"os"
ossort "github.com/ikaiguang/go-sort-by-filename"
)
func main() {
ossort.FilenameAsc([]string{})
ossort.FilenameDesc([]string{})
ossort.FileInfoAsc([]os.FileInfo{})
ossort.FileInfoDesc([]os.FileInfo{})
}| 排序：程序编码 | 排序：升序 | 排序：降序 |
|---|---|---|
| B1x.txt | 1a.txt | 中国.txt |
| 中国.txt | 1a1.txt | 微信.txt |
| 2a2.txt | 2a.txt | special |
| 11a.txt | 2a2.txt | B1x.txt |
| 1a.txt | 11a.txt | b1.txt |
| .DS_Store | 11a11.txt | a2x.txt |
| a-2.txt | 123.txt | a1x.txt |
| a11x.txt | .DS_Store | a11x.txt |
| a-1.txt | A1.txt | a-11.txt |
| 微信.txt | a-1.txt | a-2.txt |
| A1.txt | a-2.txt | a-1.txt |
| 1a1.txt | a-11.txt | A1.txt |
| a1x.txt | a11x.txt | .DS_Store |
| special | a1x.txt | 123.txt |
| a-11.txt | a2x.txt | 11a11.txt |
| 11a11.txt | b1.txt | 11a.txt |
| b1.txt | B1x.txt | 2a2.txt |
| a2x.txt | special | 2a.txt |
| 123.txt | 微信.txt | 1a1.txt |
| 2a.txt | 中国.txt | 1a.txt |
go test -v -count=1 ./ -test.run=TestFileInfo_Sort
go test -v -count=1 ./ -test.run=TestFilename_Sort