微信支付新增企业付款和分账，添加分账接收方接口

platformapi/wxpayapi/wxpayapi.go

@@ -73,17 +73,6 @@ type RequestBase struct {
 	SignType   string `json:"sign_type,omitempty" xml:"sign_type,omitempty"`
 }
 
-type RequestBase2 struct {
-	XMLName xml.Name `json:"-" xml:"xml"`
-
-	AppID      string `json:"mch_appid" xml:"mch_appid"`
-	DeviceInfo string `json:"device_info,omitempty" xml:"device_info,omitempty"`
-	MchID      string `json:"mchid" xml:"mchid"`
-	NonceStr   string `json:"nonce_str" xml:"nonce_str"`
-	Sign       string `json:"sign" xml:"sign"`
-	SignType   string `json:"sign_type,omitempty" xml:"sign_type,omitempty"`
-}
-
 type IRequestBase interface {
 	SetAppID(action, appID string)
 	SetMchID(action, mchID string)
@@ -275,7 +264,7 @@ type MultiProfitSharingResult struct {
 }
 
 type Transfers struct {
-	RequestBase2
+	RequestBase
 	PartnerTradeNo string `json:"partner_trade_no" xml:"partner_trade_no"`
 	OpenID         string `json:"openid" xml:"openid"`
 	CheckName      string `json:"check_name" xml:"check_name"`
@@ -402,9 +391,13 @@ func (a *API) AccessAPI(action string, requestParam IRequestBase) (retVal map[st
 	requestParam.SetAppID(action, a.appID)
 	requestParam.SetMchID(action, a.mchID)
 	requestParam.SetNonceStr(utils.GetUUID())
-	sigType := sigTypeSha256
-	// sigType := sigTypeMd5
-	requestParam.SetSignType(sigType)
+	var sigType string
+	if action != specialAction {
+		sigType = sigTypeSha256
+		requestParam.SetSignType(sigType)
+	} else {
+		sigType = sigTypeMd5
+	}
 	signStr := a.signParam(sigType, utils.Struct2FlatMap(requestParam))
 	requestParam.SetSign(signStr)
 
@@ -545,10 +538,10 @@ func (a *API) MultiProfitSharing(param *MultiProfitSharing) (result *MultiProfit
 //企业付款
 //https://pay.weixin.qq.com/wiki/doc/api/tools/mch_pay.php?chapter=14_2
 func (a *API) Transfers(param *Transfers) (result *TransfersResult, err error) {
-	// retVal, err := a.AccessAPI("mmpaymkttransfers/promotion/transfers", param)
-	// if err == nil {
-	// 	err = a.translateResult(retVal, &result)
-	// }
+	retVal, err := a.AccessAPI(specialAction, param)
+	if err == nil {
+		err = a.translateResult(retVal, &result)
+	}
 	return result, err
 }