package utils
import (
"fmt"
"go.uber.org/zap"
"os"
)
//@author: [piexlmax](https://github.com/piexlmax)
//@function: PathExists
//@description: 文件目录是否存在
//@param: path string
//@return: bool, 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
}
func PathExistsAndCreate(path string) (bool, error) {
_, err := os.Stat(path)
if err == nil {
return true, nil
}
if os.IsNotExist(err) {
// 创建文件夹
err := os.MkdirAll(path, os.ModePerm)
if err != nil {
fmt.Printf("mkdir failed![%v]\n", err)
} else {
return true, nil
}
}
return false, err
}
//@author: [piexlmax](https://github.com/piexlmax)
//@function: CreateDir
//@description: 批量创建文件夹
//@param: dirs ...string
//@return: err error
func CreateDir(dirs ...string) (err error) {
for _, v := range dirs {
exist, err := PathExists(v)
if err != nil {
return err
}
if !exist {
global.GVA_LOG.Debug("create directory" + v)
err = os.MkdirAll(v, os.ModePerm)
if err != nil {
global.GVA_LOG.Error("create directory"+v, zap.Any(" error:", err))
}
}
}
return err
}
//创建文件夹
func CreateFile(s string) {
exist, err := PathExists(s)
if err != nil {
fmt.Printf("get dir error![%v]\n", err)
return
}
if exist {
fmt.Printf("has dir![%v]\n", s)
} else {
fmt.Printf("no dir![%v]\n", s)
// 创建文件夹
err := os.MkdirAll(s, os.ModePerm)
if err != nil {
fmt.Printf("mkdir failed![%v]\n", err)
} else {
fmt.Printf("mkdir success!\n")
}
}
}
golang 判断并生成文件/文件夹的操作
最新推荐文章于 2024-11-08 12:01:36 发布