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package utils
import (
"os"
"path/filepath"
)
// @title PathExists
// @description 文件目录是否存在
// @auth (2020/04/05 20:22)
// @param path string
// @return err error
func PathExists(path string) (bool, error) {
_, err := os.Stat(path)
if err == nil {
return true, nil
}
if os.IsNotExist(err) {
return false, nil
}
return false, err
}
// @title createDir
// @description 批量创建文件夹
// @auth (2020/04/05 20:22)
// @param dirs string
// @return err error
func CreateDir(dirs ...string) (err error) {
for _, v := range dirs {
exist, err := PathExists(v)
if err != nil {
//log.L.Info(fmt.Sprintf("get dir error![%v]\n", err))
return err
}
if exist {
//log.L.Info(fmt.Sprintf("has dir![%v]\n"+_dir))
} else {
//log.L.Info(fmt.Sprintf("no dir![%v]\n"+_dir))
// 创建文件夹
err = os.Mkdir(v, os.ModePerm)
if err != nil {
//log.L.Error(fmt.Sprintf("mkdir error![%v]\n",err))
} else {
//log.L.Info("mkdir success!\n")
}
}
}
return err
}
// @title cwd
// @description 获取当前工作目录
// @return string
func CWD() string {
path, err := os.Executable()
if err != nil {
return ""
}
return filepath.Dir(path)
}