@@ -0,0 +1,204 @@
+package com.excavator.rpc.service;%0A%0A/**%0A * Created by cmonkey on 17-3-30.%0A */%0Apublic interface SayService %7B%0A    String say(String hello);%0A%0A    int sum(int a, int b);%0A%0A    int max(Integer a, Integer b);%0A%7D%0A

add SayService for serviceInterface