fix Domain bu

Author: jxyowen

openapi/library.go

@@ -122,6 +122,9 @@ func printParameters(w io.Writer, params []meta.Parameter, prefix string) {
 		if param.Hidden {
 			continue
 		}
+		if param.Position == "Domain" {
+			continue
+		}
 		if len(param.SubParameters) > 0 {
 			printParameters(w, param.SubParameters, param.Name+".n.")
 			//for _, sp := range param.SubParameters {

openapi/rpc.go

@@ -42,7 +42,9 @@ func (a *RpcInvoker) Prepare(ctx *cli.Context) error {
 			request.QueryParams[f.Name], _ = f.GetValue()
 		} else if param.Position == "Body" {
 			request.FormParams[f.Name], _ = f.GetValue()
-		} else {
+		} else if param.Position == "Domain" {
+			continue
+		}else {
 			return fmt.Errorf("unknown parameter position; %s is %s", param.Name, param.Position)
 		}
 	}