增加支付退款

weixin.pb.go

@@ -108,6 +108,7 @@ type WeixinRpcService interface {
 	GetMiniappQrcode(in *Request, out *Response) error
 	ImgSecCheck(in *Request, out *Response) error
 	MsgSecCheck(in *Request, out *Response) error
+	PayRefund(in *Request, out *Response) error
 }
 
 // AcceptWeixinRpcServiceClient accepts connections on the listener and serves requests
@@ -209,6 +210,9 @@ func (c *WeixinRpcServiceClient) ImgSecCheck(in *Request, out *Response) error {
 func (c *WeixinRpcServiceClient) MsgSecCheck(in *Request, out *Response) error {
 	return c.Call("WeixinRpcService.MsgSecCheck", in, out)
 }
+func (c *WeixinRpcServiceClient) PayRefund(in *Request, out *Response) error {
+	return c.Call("WeixinRpcService.PayRefund", in, out)
+}
 
 // DialWeixinRpcService connects to an WeixinRpcService at the specified network address.
 func DialWeixinRpcService(network, addr string) (*WeixinRpcServiceClient, *rpc.Client, error) {

weixin.proto

@@ -28,4 +28,5 @@ service WeixinRpcService {
     rpc getMiniappQrcode(Request) returns (Response);     //获取小程序码
     rpc imgSecCheck(Request) returns (Response);        //检测图片内容是否合法
     rpc msgSecCheck(Request) returns (Response);        //检测文本内容是否合法
+    rpc payRefund(Request) returns (Response);        	//v3支付退款
 }