public static int DoCall(string method, string jsonParam) { Log.D("SDK DoCall metho=" + method + ",param=" + jsonParam); switch (method) { case "pay": //支付 return(sdk.DoPay(jsonParam)); case "login": //登录 return(sdk.DoLogin(jsonParam)); case "logout": //注销 return(sdk.DoLogout(jsonParam)); case "exit": //退出游戏 return(sdk.DoExit(jsonParam)); case "role": //角色创建或更新 return(sdk.DoRole(jsonParam)); default: return(sdk.DoCallEx(method, jsonParam)); } }