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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) }
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