helpers

Documentation

Index

• func Add(a1, a2 int) int
• func DateFormat(date time.Time, layout string) string
• func Decrypt(ciphertext, key []byte) ([]byte, error)
• func Encrypt(plaintext, key []byte) ([]byte, error)
• func GetCurrentDirectory() string
• func GetCurrentTime() time.Time
• func IsEven(number int) bool
• func IsOdd(number int) bool
• func Len(s string) int
• func ListTag() string
• func Md5(source string) string
• func Minus(a1, a2 int) int
• func PathExists(path string) (bool, error)
• func SendToMail(user, password, host, to, subject, body, mailType string) error
• func Substring(source string, start, end int) string
• func Truncate(s string, n int) string
• func UUID() string

Functions

func Add

func Add(a1, a2 int) int

func DateFormat

func DateFormat(date time.Time, layout string) string

DateFormat 格式化时间

func Decrypt

func Decrypt(ciphertext, key []byte) ([]byte, error)

func Encrypt

func Encrypt(plaintext, key []byte) ([]byte, error)

func GetCurrentDirectory

func GetCurrentDirectory() string

func GetCurrentTime

func GetCurrentTime() time.Time

func IsEven

func IsEven(number int) bool

IsEven 判断数字是否是偶数

func IsOdd

func IsOdd(number int) bool

IsOdd 判断数字是否是奇数

func Len

func Len(s string) int

func ListTag

func ListTag() string

func Md5

func Md5(source string) string

Md5 计算字符串的md5值

func Minus

func Minus(a1, a2 int) int

func PathExists

func PathExists(path string) (bool, error)

func SendToMail

func SendToMail(user, password, host, to, subject, body, mailType string) error

func Substring

func Substring(source string, start, end int) string

Substring 截取字符串

func Truncate

func Truncate(s string, n int) string

func UUID

func UUID() string