diff --git a/app/main/api/etc/main.dev.yaml b/app/main/api/etc/main.dev.yaml
index 0144494..549e5c8 100644
--- a/app/main/api/etc/main.dev.yaml
+++ b/app/main/api/etc/main.dev.yaml
@@ -35,7 +35,7 @@ Wxpay:
     AppID: "wxb786749edb73eb04"
     MchID: "1737653018"
     MchCertificateSerialNumber: "3FAA5AA8CD9370576F6D4B927FFB5B19164B1A9E"
-    MchApiv3Key: "X7pL9qR2sK5mN8gT3zV6bY1cF4dH9jU2n"
+    MchApiv3Key: "5Gh7jK9lM2nP4qR6sT8uV0wX1yZ3aBcD"
     MchPrivateKeyPath: "etc/merchant/apiclient_key.pem"
     MchPublicKeyID: "PUB_KEY_ID_0117376530182026011000212363000800"
     MchPublicKeyPath: "etc/merchant/pub_key.pem"
diff --git a/app/main/api/etc/main.yaml b/app/main/api/etc/main.yaml
index bb14eb3..a72b1f6 100644
--- a/app/main/api/etc/main.yaml
+++ b/app/main/api/etc/main.yaml
@@ -34,7 +34,7 @@ Wxpay:
     AppID: "wxb786749edb73eb04"
     MchID: "1737653018"
     MchCertificateSerialNumber: "3FAA5AA8CD9370576F6D4B927FFB5B19164B1A9E"
-    MchApiv3Key: "X7pL9qR2sK5mN8gT3zV6bY1cF4dH9jU2n"
+    MchApiv3Key: "5Gh7jK9lM2nP4qR6sT8uV0wX1yZ3aBcD"
     MchPrivateKeyPath: "etc/merchant/apiclient_key.pem"
     MchPublicKeyID: "PUB_KEY_ID_0117376530182026011000212363000800"
     MchPublicKeyPath: "etc/merchant/pub_key.pem"
diff --git a/app/main/api/internal/service/apirequestService.go b/app/main/api/internal/service/apirequestService.go
index 78310ee..fdfd236 100644
--- a/app/main/api/internal/service/apirequestService.go
+++ b/app/main/api/internal/service/apirequestService.go
@@ -207,6 +207,7 @@ var requestProcessors = map[string]func(*ApiRequestService, []byte) ([]byte, err
 	"IVYZ8I9J":            (*ApiRequestService).ProcessIVYZ8I9JRequest,
 	"JRZQ7F1A":            (*ApiRequestService).ProcessJRZQ7F1ARequest,
 	"IVYZ3P9M":            (*ApiRequestService).ProcessIVYZ3P9MRequest,
+	"JRZQ6F2A":            (*ApiRequestService).ProcessJRZQ6F2ARequest,
 }
 
 // PreprocessRequestApi 调用指定的请求处理函数
@@ -1579,7 +1580,7 @@ func (a *ApiRequestService) ProcessIVYZ3P9MRequest(params []byte) ([]byte, error
 }
 
 // ProcessJRZQ6F2ARequest 借贷申请
-func (a *ApiRequestService) ProcessJRZQ6F2ARequest(ctx context.Context, params []byte) ([]byte, error) {
+func (a *ApiRequestService) ProcessJRZQ6F2ARequest(params []byte) ([]byte, error) {
 	name := gjson.GetBytes(params, "name")
 	idCard := gjson.GetBytes(params, "id_card")
 	mobile := gjson.GetBytes(params, "mobile")
diff --git a/app/main/api/internal/service/wechatpayService.go b/app/main/api/internal/service/wechatpayService.go
index 329414b..b966168 100644
--- a/app/main/api/internal/service/wechatpayService.go
+++ b/app/main/api/internal/service/wechatpayService.go
@@ -197,12 +197,9 @@ func newWechatPayServiceWithWxPayPubKeyPure(c config.Config, userAuthModel model
 		panic(fmt.Sprintf("初始化失败，服务停止: %v", err))
 	}
 
-	// 纯公钥模式：只使用公钥进行验签，不注册证书下载器，不使用平台证书
-	// 使用 SHA256WithRSAPubkeyVerifier 直接使用公钥进行验签
 	notifyHandler := notify.NewNotifyHandler(
 		mchAPIv3Key,
 		verifiers.NewSHA256WithRSAPubkeyVerifier(mchPublicKeyID, *mchPublicKey))
-
 	logx.Infof("微信支付客户端初始化成功(微信支付公钥方式-纯公钥模式)")
 	return &WechatPayService{
 		config:        c,