插件-支付宝红包转账，转账，查询，回调开发

plugins/alipay_redpack/internal/alipay_redpack.go

@@ -6,6 +6,7 @@ import (
 	"gitea.cdlsxd.cn/BaseSystem/plugin/proto"
 	"github.com/carlmjohnson/requests"
 	"plugins/alipay_redpack/internal/po"
+	"plugins/utils/alipay"
 )
 
 // 插件通信信息,若不对应则会报错panic
@@ -83,7 +84,11 @@ func (s *AlipayCpnService) Notify(_ context.Context, request *proto.NotifyReques
 	}
 	n := notifyReq(request)
 
-	b, err := Verify(n, c.PukPath)
+	cert, err := alipay.GetCert(c.MchCertPath, c.RootCertPath, c.PukPath, c.AppId)
+	if err != nil {
+		return nil, err
+	}
+	b, err := Verify(n, cert.PublicKey)
 	if err != nil {
 		return nil, err
 	}

plugins/alipay_redpack/internal/alipay_redpack_test.go

@@ -15,7 +15,7 @@ func config() []byte {
 	c := &Config{
 		AppId:        "2021004100663111",
 		Prk:          "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",
-		PukPath:      "",
+		PukPath:      "/Users/lsxd/code/php/yxxt/market/config/alipaycash/alipayCertPublicKey_RSA2.crt",
 		MchCertPath:  "/Users/lsxd/code/php/yxxt/market/config/alipaycash/appCertPublicKey_2021004100663111.crt",
 		RootCertPath: "/Users/lsxd/code/php/yxxt/market/config/alipaycash/alipayRootCert.crt",
 	}
@@ -72,7 +72,7 @@ func TestQuery(t *testing.T) {
 func TestNotify(t *testing.T) {
 	in := &proto.NotifyRequest{
 		Config:  config(),
-		Queries: []byte(``),
+		Queries: []byte(`{"charset":"UTF-8","biz_content":"{\"pay_date\":\"2023-05-24 14:54:46\",\"biz_scene\":\"DIRECT_TRANSFER\",\"action_type\":\"FINISH\",\"pay_fund_order_id\":\"20230524110070001506320098515414\",\"origin_interface\":\"alipay.fund.trans.uni.transfer\",\"out_biz_no\":\"lsxd202305241454456670\",\"trans_amount\":\"0.01\",\"product_code\":\"STD_RED_PACKET\",\"order_id\":\"20230524110070000006320080320326\",\"status\":\"SUCCESS\"}","utc_timestamp":"1684911287217","sign":"JMNyQDFvtp37/99ZzzjJOrKe7fQ3nnUR124q/mh6MIztMn2w95PjI5MReqdEwy4lYvCKmXERDPt+vEpYuzlqM+98hWY1JwMdJSNC0PHvqmFqKIQchOzQavUv7VxCYGhdQ3lgH51KEQV2w5j27HkoH71jmQC1duMuzyrJVq9uYkKrTyKrnzceg8t7mYNOy1FxUsCnvV1s6MFc4OWXOhAFAUQPjFX7UiCImTKLV1XW93DjnS+skui7mt9xD0Nn0L3Tk23grHA3FLOjEJVTG2ic32ifKUAy54XS48J3i1Abssu4K1iB0I7o/s110MpgZl6HY/T6geG6KpBikrO1S/WvjQ==","app_id":"2021003196667150","version":"1.1","sign_type":"RSA2","notify_id":"2023052401222145447048481441455595","msg_method":"alipay.fund.trans.order.changed"}`),
 		Headers: []byte(``),
 		Body:    []byte(``),
 	}

plugins/alipay_redpack/internal/util.go

@@ -80,11 +80,14 @@ func Verify(n *po.Notify, publicKeyPEM string) (bool, error) {
 		if kv.Key == "sign_type" {
 			continue
 		}
+		if kv.Value == "" {
+			continue
+		}
 		uv.Set(kv.Key, kv.Value)
 		strToBeSigned.WriteString(fmt.Sprintf("%s=%s&", kv.Key, kv.Value))
 	}
 	s := strings.TrimRight(strToBeSigned.String(), "&")
-	return check(s, n.Sign, []byte(utils.NewPublic().Build(publicKeyPEM)))
+	return check(s, n.Sign, []byte(publicKeyPEM))
 }
 
 func check(data, signature string, publicKeyPEM []byte) (bool, error) {