gd_management_gateway/common.in/utils/utils.go

package utils

import (
	"gd_management_gateway/errors"
	"encoding/json"
	"fmt"
	"time"
	"unicode"
)

func GetUniqueLogID(cmd string) string {
	return fmt.Sprintf("%d_%s", time.Now().Unix(), cmd)
}

// 获取args对应的json字符串
func MarshalJsonString(args ...interface{}) (result string) {
	if len(args) > 0 {
		if r, err := json.Marshal(args); err == nil {
			result = string(r)
		}
	}

	return
}

func VerifyPassword(pwd string) error {
	if len(pwd) < 8 {
		return errors.PasswordError
	}

	var (
		hasNumber bool
		hasLetter bool
	)

	for _, v := range pwd {
		switch {
		case unicode.IsNumber(v):
			hasNumber = true
		case unicode.IsLetter(v):
			hasLetter = true
		}
	}

	if !hasNumber || !hasLetter {
		return errors.PasswordError
	}

	return nil
}