unionpay

package

v0.8.5 Latest Latest Go to latest Published: Jul 4, 2026 License: Apache-2.0 Imports: 21 Imported by: 0

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Valid go.mod file
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Stable version
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Repository

github.com/webx-top/payment

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Documentation ¶

Index ¶

Constants
Variables
func AmountToYi(amount float64) string
func MapRefundRespCode(respCode string) string
func MappingRespCode(respCode string) string
func MoneyFeeToString(moneyFee float64) string
func New() payment.Driver
func YiToAmount(yiStr string) float64
type UnionPay

Constants ¶

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const Name = `unionpay`

Variables ¶

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var SupportedCurrencies = []string{
	"CNY",
}

Functions ¶

func AmountToYi ¶

func AmountToYi(amount float64) string

AmountToYi 金额转分(银联单位: 分，整数)

func MapRefundRespCode ¶

func MapRefundRespCode(respCode string) string

MapRefundRespCode 映射退款响应码到状态

func MappingRespCode ¶

func MappingRespCode(respCode string) string

MappingRespCode 映射银联响应码到交易状态文档: https://open.unionpay.com/tjweb/doc/read?id=262

func MoneyFeeToString ¶

func MoneyFeeToString(moneyFee float64) string

MoneyFeeToString 金额转字符串

func New ¶

func New() payment.Driver

func YiToAmount ¶

func YiToAmount(yiStr string) float64

YiToAmount 分转金额

Types ¶

type UnionPay ¶

type UnionPay struct {
	// contains filtered or unexported fields
}

func (*UnionPay) GenerateSign ¶

func (a *UnionPay) GenerateSign(params map[string]string) string

GenerateSign 生成银联签名签名规则: 对所有非空字段按 key 字典序排列，拼接后用私钥 RSA-SHA256 签名

func (*UnionPay) IsSupported ¶

func (a *UnionPay) IsSupported(s config.Support) bool

func (*UnionPay) Pay ¶

func (a *UnionPay) Pay(ctx echo.Context, cfg *config.Pay) (*config.PayResponse, error)

Pay 创建银联支付订单文档:

网关支付: https://open.unionpay.com/tjweb/acproduct/APIList?apiservId=448&acpAPIId=754&bussType=0
手机控件支付: https://open.unionpay.com/tjweb/acproduct/APIList?apiservId=448&acpAPIId=961&bussType=0

支持模式: Subtype=01 网关支付, Subtype=02 手机控件支付

func (*UnionPay) PayNotify ¶

func (a *UnionPay) PayNotify(ctx echo.Context) error

PayNotify 处理银联支付回调通知文档: https://open.unionpay.com/tjweb/acproduct/APIList?apiservId=448&acpAPIId=754&bussType=0 (后台通知接口说明)

func (*UnionPay) PayQuery ¶

func (a *UnionPay) PayQuery(ctx echo.Context, cfg *config.Query) (*config.Result, error)

PayQuery 查询交易状态文档: https://open.unionpay.com/tjweb/acproduct/APIList?apiservId=448&acpAPIId=757&bussType=0

func (*UnionPay) Refund ¶

func (a *UnionPay) Refund(ctx echo.Context, cfg *config.Refund) (*config.Result, error)

Refund 发起退款文档: https://open.unionpay.com/tjweb/acproduct/APIList?apiservId=448&acpAPIId=756&bussType=0

func (*UnionPay) RefundNotify ¶

func (a *UnionPay) RefundNotify(ctx echo.Context) error

RefundNotify 处理银联退款回调通知文档: https://open.unionpay.com/tjweb/acproduct/APIList?apiservId=448&acpAPIId=756&bussType=0 (后台通知接口说明)

func (*UnionPay) RefundQuery ¶

func (a *UnionPay) RefundQuery(ctx echo.Context, cfg *config.Query) (*config.Result, error)

RefundQuery 查询退款结果文档: https://open.unionpay.com/tjweb/acproduct/APIList?apiservId=448&acpAPIId=757&bussType=0 (查询交易)

func (*UnionPay) SetAccount ¶

func (a *UnionPay) SetAccount(account *config.Account) payment.Driver

func (*UnionPay) SetNotifyCallback ¶

func (a *UnionPay) SetNotifyCallback(callback payment.NotifyCallback) payment.Driver

func (*UnionPay) VerifyPayloadSign ¶

func (a *UnionPay) VerifyPayloadSign(payload map[string]string) error

VerifyPayloadSign 验证回调参数签名银联回调使用公钥验证签名

func (*UnionPay) VerifySign ¶

func (a *UnionPay) VerifySign(ctx echo.Context) error

VerifySign 实现 payment.Driver 接口的签名验证方法

Source Files ¶

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