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package utils
import (
"os"
"path/filepath"
"reflect"
"strings"
)
//@author: [songzhibin97](https://github.com/songzhibin97)
//@function: FileMove
//@description: 文件移动供外部调用
//@param: src string, dst string(src: 源位置,绝对路径or相对路径, dst: 目标位置,绝对路径or相对路径,必须为文件夹)
//@return: err error
func FileMove(src string, dst string) (err error) {
if dst == "" {
return nil
}
src, err = filepath.Abs(src)
if err != nil {
return err
}
dst, err = filepath.Abs(dst)
if err != nil {
return err
}
var revoke = false
dir := filepath.Dir(dst)
Redirect:
_, err = os.Stat(dir)
if err != nil {
err = os.MkdirAll(dir, 0755)
if err != nil {
return err
}
if !revoke {
revoke = true
goto Redirect
}
}
return os.Rename(src, dst)
}
//@author: [songzhibin97](https://github.com/songzhibin97)
//@function: TrimSpace
//@description: 去除结构体空格
//@param: target interface (target: 目标结构体,传入必须是指针类型)
//@return: null
func TrimSpace(target interface{}) {
t := reflect.TypeOf(target)
if t.Kind() != reflect.Ptr {
return
}
t = t.Elem()
v := reflect.ValueOf(target).Elem()
for i := 0; i < t.NumField(); i++ {
switch v.Field(i).Kind() {
case reflect.String:
v.Field(i).SetString(strings.TrimSpace(v.Field(i).String()))
}
}
return
}