diff --git a/wx_payment/wx_payment.pb.go b/wx_payment/wx_payment.pb.go
index e9a97e2..02b1b9b 100644
--- a/wx_payment/wx_payment.pb.go
+++ b/wx_payment/wx_payment.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.34.1
-// 	protoc        v5.27.1
+// 	protoc-gen-go v1.33.0
+// 	protoc        v5.27.0
 // source: wx_payment/wx_payment.proto
 
 package wx_payment
@@ -326,6 +326,7 @@ type JsApiRequest struct {
 	unknownFields protoimpl.UnknownFields
 
 	Openid string `protobuf:"bytes,1,opt,name=openid,proto3" json:"openid,omitempty"`
+	Amount uint64 `protobuf:"varint,2,opt,name=amount,proto3" json:"amount,omitempty"` // 订单金额，单位是分
 }
 
 func (x *JsApiRequest) Reset() {
@@ -367,6 +368,13 @@ func (x *JsApiRequest) GetOpenid() string {
 	return ""
 }
 
+func (x *JsApiRequest) GetAmount() uint64 {
+	if x != nil {
+		return x.Amount
+	}
+	return 0
+}
+
 type JsApiResponse struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -955,35 +963,36 @@ var file_wx_payment_wx_payment_proto_rawDesc = []byte{
 	0x6f, 0x63, 0x69, 0x61, 0x74, 0x65, 0x64, 0x44, 0x61, 0x74, 0x61, 0x12, 0x14, 0x0a, 0x05, 0x6e,
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+	0x65, 0x72, 0x2d, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2f, 0x77, 0x78, 0x5f, 0x70, 0x61, 0x79, 0x6d,
+	0x65, 0x6e, 0x74, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
diff --git a/wx_payment/wx_payment.pb.gw.go b/wx_payment/wx_payment.pb.gw.go
index c3b3970..f249f85 100644
--- a/wx_payment/wx_payment.pb.gw.go
+++ b/wx_payment/wx_payment.pb.gw.go
@@ -154,21 +154,21 @@ func RegisterWxPaymentServiceHandlerServer(ctx context.Context, mux *runtime.Ser
 // RegisterNotifyServiceHandlerFromEndpoint is same as RegisterNotifyServiceHandler but
 // automatically dials to "endpoint" and closes the connection when "ctx" gets done.
 func RegisterNotifyServiceHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
-	conn, err := grpc.NewClient(endpoint, opts...)
+	conn, err := grpc.DialContext(ctx, endpoint, opts...)
 	if err != nil {
 		return err
 	}
 	defer func() {
 		if err != nil {
 			if cerr := conn.Close(); cerr != nil {
-				grpclog.Errorf("Failed to close conn to %s: %v", endpoint, cerr)
+				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
 			}
 			return
 		}
 		go func() {
 			<-ctx.Done()
 			if cerr := conn.Close(); cerr != nil {
-				grpclog.Errorf("Failed to close conn to %s: %v", endpoint, cerr)
+				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
 			}
 		}()
 	}()
@@ -225,21 +225,21 @@ var (
 // RegisterWxPaymentServiceHandlerFromEndpoint is same as RegisterWxPaymentServiceHandler but
 // automatically dials to "endpoint" and closes the connection when "ctx" gets done.
 func RegisterWxPaymentServiceHandlerFromEndpoint(ctx context.Context, mux *runtime.ServeMux, endpoint string, opts []grpc.DialOption) (err error) {
-	conn, err := grpc.NewClient(endpoint, opts...)
+	conn, err := grpc.DialContext(ctx, endpoint, opts...)
 	if err != nil {
 		return err
 	}
 	defer func() {
 		if err != nil {
 			if cerr := conn.Close(); cerr != nil {
-				grpclog.Errorf("Failed to close conn to %s: %v", endpoint, cerr)
+				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
 			}
 			return
 		}
 		go func() {
 			<-ctx.Done()
 			if cerr := conn.Close(); cerr != nil {
-				grpclog.Errorf("Failed to close conn to %s: %v", endpoint, cerr)
+				grpclog.Infof("Failed to close conn to %s: %v", endpoint, cerr)
 			}
 		}()
 	}()
diff --git a/wx_payment/wx_payment.proto b/wx_payment/wx_payment.proto
index e7b1d73..0efd0da 100644
--- a/wx_payment/wx_payment.proto
+++ b/wx_payment/wx_payment.proto
@@ -72,6 +72,7 @@ service NotifyService {
 
 message JsApiRequest {
     string openid = 1;
+    uint64 amount = 2; // 订单金额，单位是分
 };
 
 message JsApiResponse {
diff --git a/wx_payment/wx_payment_grpc.pb.go b/wx_payment/wx_payment_grpc.pb.go
index 6b5625d..d014523 100644
--- a/wx_payment/wx_payment_grpc.pb.go
+++ b/wx_payment/wx_payment_grpc.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.4.0
-// - protoc             v5.27.1
+// - protoc-gen-go-grpc v1.3.0
+// - protoc             v5.27.0
 // source: wx_payment/wx_payment.proto
 
 package wx_payment
@@ -15,8 +15,8 @@ import (
 
 // This is a compile-time assertion to ensure that this generated file
 // is compatible with the grpc package it is being compiled against.
-// Requires gRPC-Go v1.62.0 or later.
-const _ = grpc.SupportPackageIsVersion8
+// Requires gRPC-Go v1.32.0 or later.
+const _ = grpc.SupportPackageIsVersion7
 
 const (
 	NotifyService_JsapiNotifyUrl_FullMethodName = "/wx_payment.NotifyService/jsapi_notify_url"
@@ -38,9 +38,8 @@ func NewNotifyServiceClient(cc grpc.ClientConnInterface) NotifyServiceClient {
 }
 
 func (c *notifyServiceClient) JsapiNotifyUrl(ctx context.Context, in *NotifyUrlRequest, opts ...grpc.CallOption) (*NotifyUrlResponse, error) {
-	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
 	out := new(NotifyUrlResponse)
-	err := c.cc.Invoke(ctx, NotifyService_JsapiNotifyUrl_FullMethodName, in, out, cOpts...)
+	err := c.cc.Invoke(ctx, NotifyService_JsapiNotifyUrl_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -129,9 +128,8 @@ func NewWxPaymentServiceClient(cc grpc.ClientConnInterface) WxPaymentServiceClie
 }
 
 func (c *wxPaymentServiceClient) Jsapi(ctx context.Context, in *JsApiRequest, opts ...grpc.CallOption) (*JsApiResponse, error) {
-	cOpts := append([]grpc.CallOption{grpc.StaticMethod()}, opts...)
 	out := new(JsApiResponse)
-	err := c.cc.Invoke(ctx, WxPaymentService_Jsapi_FullMethodName, in, out, cOpts...)
+	err := c.cc.Invoke(ctx, WxPaymentService_Jsapi_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}