update readme

README.md

@@ -1,4 +1,9 @@
 # Paidian PHP RPC
+###框架基本信息
+
+- 通信协议: HTTP
+- 通信框架: GuzzleHttp
+- 消息协议: JSON
 
 
 > 该项目使用 composer 来完成加载

src/Client.php

@@ -124,6 +124,7 @@ class Client
 
         try {
             $body = \GuzzleHttp\json_decode($resp->getBody(), true);
+            app('log')->info('client call return body', $body);
             if (isset($body['error']) && isset($body['error']['code']) && isset($body['error']['message'])) {
                 $message = is_array($body['error']['message']) ? json_encode($body['error']['message']) : $body['error']['message'];
                 throw new RpcServerException($message, $body['error']['code']);

src/Providers/LoggerServiceProvider.php

@@ -0,0 +1,16 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: dongwei
+ * Date: 2019/1/18
+ * Time: 1:36 PM
+ */
+
+namespace JsonRpc\Providers;
+
+use Illuminate\Support\ServiceProvider;
+
+class LoggerServiceProvider extends ServiceProvider
+{
+
+}