util

Documentation

Overview

提供一些实用函数

Index

• func AESDecryptMsg(ciphertext []byte, aesKey []byte) (random, rawXMLMsg, appId []byte, err error)
• func AESEncryptMsg(random, rawXMLMsg []byte, appId string, aesKey []byte) (ciphertext []byte)
• func Bool(v bool) *bool
• func Float32(v float32) *float32
• func Float64(v float64) *float64
• func Int(v int) *int
• func Int32(v int32) *int32
• func Int64(v int64) *int64
• func MsgSign(token, timestamp, nonce, encryptedMsg string) (signature string)
• func Sign(token, timestamp, nonce string) (signature string)
• func String(v string) *string
• func ToLower(s string) string
• func Uint32(v uint32) *uint32
• func Uint64(v uint64) *uint64

Functions

func AESDecryptMsg

func AESDecryptMsg(ciphertext []byte, aesKey []byte) (random, rawXMLMsg, appId []byte, err error)

ciphertext = AES_Encrypt[random(16B) + msg_len(4B) + rawXMLMsg + appId]

func AESEncryptMsg

func AESEncryptMsg(random, rawXMLMsg []byte, appId string, aesKey []byte) (ciphertext []byte)

ciphertext = AES_Encrypt[random(16B) + msg_len(4B) + rawXMLMsg + appId]

func Bool

func Bool(v bool) *bool

Bool is a helper routine that allocates a new bool value to store v and returns a pointer to it.

func Float32

func Float32(v float32) *float32

Float32 is a helper routine that allocates a new float32 value to store v and returns a pointer to it.

func Float64

func Float64(v float64) *float64

Float64 is a helper routine that allocates a new float64 value to store v and returns a pointer to it.

func Int

func Int(v int) *int

Int is a helper routine that allocates a new int value to store v and returns a pointer to it.

func Int32

func Int32(v int32) *int32

Int32 is a helper routine that allocates a new int32 value to store v and returns a pointer to it.

func Int64

func Int64(v int64) *int64

Int64 is a helper routine that allocates a new int64 value to store v and returns a pointer to it.

func MsgSign

func MsgSign(token, timestamp, nonce, encryptedMsg string) (signature string)

MsgSign 微信公众号/企业号 消息体签名.

func Sign

func Sign(token, timestamp, nonce string) (signature string)

Sign 微信公众号 url 签名.

func String

func String(v string) *string

String is a helper routine that allocates a new string value to store v and returns a pointer to it.

func ToLower

func ToLower(s string) string

ToLower 返回字符串对应的小写版本.

如果确定 s 是[a-zA-Z0-9_-] 的组合, 那么可以用这个函数, 否则请用 strings.ToLower!

func Uint32

func Uint32(v uint32) *uint32

Uint32 is a helper routine that allocates a new uint32 value to store v and returns a pointer to it.

func Uint64

func Uint64(v uint64) *uint64

Uint64 is a helper routine that allocates a new uint64 value to store v and returns a pointer to it.