添加发裂变红包

README.md

@@ -1,6 +1,16 @@
 # wxpay
 微信支付（开发中）
 
+
+# Usage
+```bash
+go get -u github.com/nilorg/wxpay
+```
+# Import
+```go
+import "github.com/nilorg/wxpay"
+```
+
 # 文档
 1. [协议规范](https://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=4_1)
 
@@ -16,4 +26,6 @@
 10. 交易保障
 11. 退款结果通知
 12. 拉取订单评价数据
-13. 现金红包 ✅
+13. 现金红包-发红包 ✅
+14. 现金红包-发裂变红包 ✅
+15. 现金红包-查红包记录

client.go

@@ -115,8 +115,8 @@ func (c *Client) UnifiedOrder(req *UnifiedOrderRequest) (resp *UnifiedOrderRespo
 	return
 }
 
-// SendredPack 发现金红包
-func (c *Client) SendredPack(req *SendredPackRequest) (resp *SendredPackResponse, err error) {
+// SendRedPack 发现金红包
+func (c *Client) SendRedPack(req *SendRedPackRequest) (resp *SendRedPackResponse, err error) {
 	req.MchID = c.conf.MchID
 	err = req.SignMD5(c.conf.APIKey)
 	if err != nil {
@@ -129,7 +129,38 @@ func (c *Client) SendredPack(req *SendredPackRequest) (resp *SendredPackResponse
 		return
 	}
 
-	resp = new(SendredPackResponse)
+	resp = new(SendRedPackResponse)
+	err = xml.Unmarshal(body, resp)
+	if err != nil {
+		resp = nil
+		return
+	}
+	if resp.ReturnCode == "FAIL" {
+		err = fmt.Errorf("通信错误：%s", resp.ReturnMsg)
+		return
+	}
+	if resp.ResultCode == "FAIL" {
+		err = fmt.Errorf("业务错误：%s", resp.ErrCodeDes)
+		return
+	}
+	return
+}
+
+// SendGroupRedPack 发裂变红包
+func (c *Client) SendGroupRedPack(req *SendGroupRedPackRequest) (resp *SendGroupRedPackResponse, err error) {
+	req.MchID = c.conf.MchID
+	err = req.SignMD5(c.conf.APIKey)
+	if err != nil {
+		return
+	}
+
+	var body []byte
+	body, err = c.execute("/mmpaymkttransfers/sendgroupredpack", req)
+	if err != nil {
+		return
+	}
+
+	resp = new(SendGroupRedPackResponse)
 	err = xml.Unmarshal(body, resp)
 	if err != nil {
 		resp = nil

go.mod

@@ -2,8 +2,4 @@ module github.com/nilorg/wxpay
 
 go 1.13
 
-require (
-	github.com/bitly/go-simplejson v0.5.0
-	github.com/coreos/etcd v3.3.15+incompatible // indirect
-	github.com/nilorg/sdk v0.0.0-20190818083213-d52976243caf
-)
+require github.com/nilorg/sdk v0.0.0-20190818083213-d52976243caf

go.sum

@@ -1,6 +1,2 @@
-github.com/bitly/go-simplejson v0.5.0 h1:6IH+V8/tVMab511d5bn4M7EwGXZf9Hj6i2xSwkNEM+Y=
-github.com/bitly/go-simplejson v0.5.0/go.mod h1:cXHtHw4XUPsvGaxgjIAn8PhEWG9NfngEKAMDJEczWVA=
-github.com/coreos/etcd v3.3.15+incompatible h1:+9RjdC18gMxNQVvSiXvObLu29mOFmkgdsB4cRTlV+EE=
-github.com/coreos/etcd v3.3.15+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
 github.com/nilorg/sdk v0.0.0-20190818083213-d52976243caf h1:RueXnD1RRiIx8BHlCjy48n1lEA9ArWxL6vO3etNUxwY=
 github.com/nilorg/sdk v0.0.0-20190818083213-d52976243caf/go.mod h1:X1swpPdqguAZaBDoEPyEWHSsJii0YQ1o+3piMv6W3JU=

send_group_red_pack.go

@@ -0,0 +1,58 @@
+package wxpay
+
+import (
+	"encoding/xml"
+
+	"github.com/nilorg/sdk/random"
+)
+
+// https://pay.weixin.qq.com/wiki/doc/api/tools/cash_coupon.php?chapter=13_5&index=4
+
+// SendGroupRedPackRequest 发裂变红包
+type SendGroupRedPackRequest struct {
+	XMLName     xml.Name `xml:"xml"`
+	NonceStr    string   `xml:"nonce_str"`
+	Sign        string   `xml:"sign"`
+	MchBillno   string   `xml:"mch_billno"`
+	MchID       string   `xml:"mch_id"`
+	SendName    string   `xml:"send_name"`
+	ReOpenID    string   `xml:"re_openid"`
+	TotalAmount uint     `xml:"total_amount"`
+	TotalNum    uint     `xml:"total_num"`
+	AmtType     string   `xml:"amt_type"`
+	Wishing     string   `xml:"wishing"`
+	ActName     string   `xml:"act_name"`
+	Remark      string   `xml:"remark"`
+	SceneID     string   `xml:"scene_id"`
+	RiskInfo    string   `xml:"risk_info"`
+}
+
+// NewSendGroupRedPackRequest 创建裂变红包
+func NewSendGroupRedPackRequest() *SendGroupRedPackRequest {
+	return &SendGroupRedPackRequest{
+		NonceStr: random.AZaz09(32),
+	}
+}
+
+// SignMD5 md5
+func (req *SendGroupRedPackRequest) SignMD5(apiKey string) error {
+	params, err := SignStructToParameter(*req)
+	if err != nil {
+		return err
+	}
+	params["key"] = apiKey
+	value := SignMD5(params)
+	req.Sign = value
+	return nil
+}
+
+// SendGroupRedPackResponse ...
+type SendGroupRedPackResponse struct {
+	ResponseStatus
+	MchBillno   string `xml:"mch_billno"`
+	MchID       string `xml:"mch_id"`
+	WxAppID     string `xml:"wxappid"`
+	ReOpenID    string `xml:"re_openid"`
+	TotalAmount uint   `xml:"total_amount"`
+	SendListID  uint   `xml:"send_listid"`
+}

sendred_pack.go → send_red_pack.go

@@ -8,8 +8,8 @@ import (
 
 // https://pay.weixin.qq.com/wiki/doc/api/tools/cash_coupon.php?chapter=13_4&index=3
 
-// SendredPackRequest 发红包
-type SendredPackRequest struct {
+// SendRedPackRequest 发红包
+type SendRedPackRequest struct {
 	XMLName     xml.Name `xml:"xml"`
 	NonceStr    string   `xml:"nonce_str"`
 	Sign        string   `xml:"sign"`
@@ -27,15 +27,15 @@ type SendredPackRequest struct {
 	RiskInfo    string   `xml:"risk_info"`
 }
 
-// NewSendredPackRequest 创建现金红包
-func NewSendredPackRequest() *SendredPackRequest {
-	return &SendredPackRequest{
+// NewSendRedPackRequest 创建现金红包
+func NewSendRedPackRequest() *SendRedPackRequest {
+	return &SendRedPackRequest{
 		NonceStr: random.AZaz09(32),
 	}
 }
 
 // SignMD5 md5
-func (req *SendredPackRequest) SignMD5(apiKey string) error {
+func (req *SendRedPackRequest) SignMD5(apiKey string) error {
 	params, err := SignStructToParameter(*req)
 	if err != nil {
 		return err
@@ -46,8 +46,8 @@ func (req *SendredPackRequest) SignMD5(apiKey string) error {
 	return nil
 }
 
-// SendredPackResponse ...
-type SendredPackResponse struct {
+// SendRedPackResponse ...
+type SendRedPackResponse struct {
 	ResponseStatus
 	MchBillno   string `xml:"mch_billno"`
 	MchID       string `xml:"mch_id"`