README
¶
go-spgateway
智付通金流串接
Documentation
¶
Index ¶
- func Decrypt(s string, key, iv []byte) ([]byte, error)
- func Encrypt(key, plaintext, iv []byte) ([]byte, error)
- func PKCS5Padding(src []byte, blockSize int) []byte
- func PKCS5UnPadding(src []byte) []byte
- type Config
- type Credit
- type Invoice
- type OrderCheckCode
- type OrderCheckValue
- type Store
- func (s *Store) CreditCheckCode(credit Credit) string
- func (s *Store) InvoiceCheckCode(invoice Invoice) string
- func (s *Store) OrderCheckCode(order OrderCheckCode) string
- func (s *Store) OrderCheckValue(order OrderCheckValue) string
- func (s *Store) TradeInfoDecrypter(data string) (string, error)
- func (s *Store) TradeInfoEncrypter(tradeInfo interface{}) (string, error)
- func (s *Store) TradeSha(tradeInfo string) string
Examples ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func PKCS5Padding ¶
PKCS5Padding is described in RFC 5652.
func PKCS5UnPadding ¶
PKCS5UnPadding is described in RFC 5652.
Types ¶
type Credit ¶
type Credit struct {
Date string
UseInfo string
CreditInst string
CreditRed string
MerchantID string
}
Credit provides credit config.
type Invoice ¶
type Invoice struct {
InvoiceTransNo string
MerchantOrderNo string
RandomNum string
TotalAmt int
MerchantID string
}
Invoice provides invoice check code config.
type OrderCheckCode ¶
OrderCheckCode provides order config.
type OrderCheckValue ¶
type OrderCheckValue struct {
Amt int
MerchantOrderNo string
MerchantID string
TimeStamp string
Version string
}
OrderCheckValue provides order config.
type Store ¶
Store provides spgateway config.
func (*Store) CreditCheckCode ¶
CreditCheckCode return spgateway check value for post data.
func (*Store) InvoiceCheckCode ¶
InvoiceCheckCode return spgateway check value for post data.
func (*Store) OrderCheckCode ¶
func (s *Store) OrderCheckCode(order OrderCheckCode) string
OrderCheckCode return spgateway check value for post data.
Example ¶
CheckCode 產生規則
排序欄位字串並用&符號串聯起來將回傳資料其中的四個欄位，分別是 Amt(金額)、MerchantID(商店代號)、 MerchantOrderNo(商店訂單編號)、TradeNo(智付通交易序號)，且參數需照英文字母 A~Z 排序，若第一 字母相同比較第二字母，以此類推。將串聯後的字串前後加上商店專屬加密 HashIV 值與商店專屬加密 HashKey 值。 將串聯後的字串用 SHA256 壓碼後轉大寫。
package main
import (
"fmt"
spgateway "github.com/appleboy/go-spgateway"
)
func main() {
store := spgateway.New(spgateway.Config{
MerchantID: "1422967",
HashKey: "abcdefg",
HashIV: "1234567",
})
order := spgateway.OrderCheckCode{
Amt: 100,
MerchantOrderNo: "840f022",
TradeNo: "14061313541640927",
}
fmt.Println(store.OrderCheckCode(order))
}
Output: 62C687AF6409E46E79769FAF54F54FE7E75AAE50BAF0767752A5C337670B8EDB
func (*Store) OrderCheckValue ¶
func (s *Store) OrderCheckValue(order OrderCheckValue) string
OrderCheckValue return spgateway check value for post data.
Example ¶
CheckValue 組合及加密方法
排序欄位字串並用&符號串聯起來將回傳資料其中的五個欄位，分別是訂單金額(Amt)、商店代號(MerchantID)、 商店自訂單號(MerchantOrderNo)、時間戳記(TimeStamp)、程式串接版本(Version)，且參數需照英文字母 A~Z 排序 若第一字母相同比較第二字母，以此類推。將串聯後的字串前後加上商店專屬加密 HashKey 與商店專屬加密 HashIV。 將串聯後的字串用 SHA256 壓碼後轉大寫。
package main
import (
"fmt"
spgateway "github.com/appleboy/go-spgateway"
)
func main() {
store := spgateway.New(spgateway.Config{
MerchantID: "123456",
HashKey: "1A3S21DAS3D1AS65D1",
HashIV: "1AS56D1AS24D",
})
order := spgateway.OrderCheckValue{
Amt: 200,
MerchantOrderNo: "20140901001",
TimeStamp: "1403243286",
Version: "1.1",
}
fmt.Println(store.OrderCheckValue(order))
}
Output: 841F57D750FB4B04B62DDC3ECDC26F1F4028410927DD28BD5B2E34791CC434D2
func (*Store) TradeInfoDecrypter ¶
TradeInfoDecrypter decrypt trade info data
func (*Store) TradeInfoEncrypter ¶
TradeInfoEncrypter encrypt trade info data
Source Files