diff --git a/README.md b/README.md
index c0b9f29..44272bd 100644
--- a/README.md
+++ b/README.md
@@ -1,21 +1,82 @@
 # coolq-sdk-php
+## 简介
+通过对 [CoolQ HTTP API 插件](https://cqhttp.cc/docs/) 插件的封装，方便phper直接调用 [CoolQ HTTP API 插件](https://cqhttp.cc/docs/) 插件的各种api。并且已集成对上报事件的封装。未来版本将加入基于 [CoolQ HTTP API 插件](https://cqhttp.cc/docs/) 开发酷Q插件的基础上报事件封装基础类。尽量做到PHP开发QQ机器人一步到位。
 
-- CoolQ机器人 
+## 快速开始
 
-    基于[http插件](https://cqhttp.cc/)
- 
- 
-- [CoolQ机器人后台管理](https://github.com/kilingzhang/CoolQ/tree/CoolQ) 
+### 安装
+#### composer快速安装（推荐）     
+```
+composer require kilingzhang/coolq-php-sdk
+```
+#### 或在 ```composer.json``` ```require``` 字段下添加    
+```
 
-    基于[coolq-php-sdk](https://github.com/kilingzhang/coolq-php-sdk) 
-    
-    基于[http插件](https://cqhttp.cc/)
+"require:": {
+        ... ,
+        "kilingzhang/coolq-php-sdk": "^1.0"
+    },
 
+```
 
-#更新记录
+### 基本使用
+
+假设我们创建文件为 api.php, 且api.php和vendor目录为同一级目录
+```
+
+->api.php
+->vendor/
+
+```
+
+#### ```api.php```
+
+```
+
+use CoolQSDK\CoolQ;
+use CoolQSDK\Response;
+
+require_once __DIR__ . '/vendor/autoload.php';
+
+$CoolQ = new  CoolQ('127.0.0.1:5700', 'your-access_token', 'your-secret');
+
+//$CoolQ->setReturnFormat('array');
+
+echo $CoolQ->getLoginInfo();
+
+
+```
+
+
+
+
+## 文档
+
+###　API 调用
+~~暂未更新~~
+
+###　事件处理
+~~暂未更新~~
+
+## 版本升级(针对0.5升级至1.x)
+1. 命名空间更改由```CoolQSDK\CoolQSDK```更换为```CoolQSDK\CoolQ```
+2. ```new CoolQSDK('127.0.0.1',5700,'token')```  更改为  ```new CoolQ('127.0.0.1:5700', 'your-access_token', 'your-secret')``` 新版本已做 ```token``` 与　```access_token```兼容
+3. 删除``` $is_post ```参数　(5.0以下版本用于选择请求接口方法为```GET```还是```POST```，默认```GET```)　现在默认统一为```GET```
+4. sendXXX函数添加```$is_aysnc```字段，字段默认为false
+5. ```$auto_escape```字段已做向下兼容
+
+
+##　框架支持 (未来计划)
+
+### ~~ [Laravel](https://github.com/kilingzhang/coolq-laravel-sdk) ~~
+### ~~ [Lumen](https://github.com/kilingzhang/coolq-lumen-sdk) ~~
+
+##　更新记录
 
 - 添加获取群列表
 - 添加POST提交事件方式
+- 升级SDK 同步cqhttp3.x版本插件
+- 兼容cqhttp2.x版本
 
-#API参数描述 
-[API参数描述](https://richardchien.github.io/coolq-http-api/#/API)
+##　API参数描述 
+[API参数描述](https://cqhttp.cc/docs/)
diff --git a/composer.json b/composer.json
index 1c0d4ac..65b03a2 100644
--- a/composer.json
+++ b/composer.json
@@ -1,43 +1,39 @@
 {
-    "name": "kilingzhang/coolq-php-sdk",
-    "description": "coolq-php-sdk",
-    "keywords": [
-        "coolq",
-        "coolq-http-api",
-        "php",
-        "library",
-        "sdk"
-    ],
-    "homepage": "https://slight-sky.github.io/",
-    "license": "MIT",
-    "authors": [
-        {
-            "name": "kilingzhang",
-            "email": "slight@kilingzhang.com",
-			"homepage" : "https://blog.kilingzhang.com/"
-        }
-    ],
-    "require:": {
-        "php": ">=5.5",
-        "guzzlehttp/guzzle": "^6.0",
-        "psr/log": "^1.0"
-    },
-    "require-dev": {
-        "phpunit/phpunit": "~6.0",
-        "mockery/mockery": "^1.0"
-    },
-    "autoload": {
-        "psr-4": {
-            "CoolQSDK\\": "src/"
-        }
-    },
-    "autoload-dev": {
-        "psr-4": {
-            "CoolQSDK\\Tests\\": "tests/"
-        }
-    },
-    "require": {
-        "guzzlehttp/guzzle": "~6.0",
-        "psr/log": "^1.0"
+  "name": "kilingzhang/coolq-php-sdk",
+  "description": "coolq-php-sdk",
+  "keywords": [
+    "coolq",
+    "coolq-http-api",
+    "php",
+    "library",
+    "sdk"
+  ],
+  "homepage": "https://slight-sky.github.io/",
+  "license": "MIT",
+  "authors": [
+    {
+      "name": "kilingzhang",
+      "email": "slight@kilingzhang.com",
+      "homepage": "https://blog.kilingzhang.com/"
     }
+  ],
+  "require": {
+    "php": ">=5.5",
+    "guzzlehttp/guzzle": "^6.0",
+    "psr/log": "^1.0"
+  },
+  "require-dev": {
+    "phpunit/phpunit": "~6.0",
+    "mockery/mockery": "^1.0"
+  },
+  "autoload": {
+    "psr-4": {
+      "CoolQSDK\\": "src/"
+    }
+  },
+  "autoload-dev": {
+    "psr-4": {
+      "CoolQSDK\\Tests\\": "tests/"
+    }
+  }
 }
diff --git a/tests/index.php b/tests/index.php
index 15832be..ead6401 100644
--- a/tests/index.php
+++ b/tests/index.php
@@ -13,7 +13,6 @@
 
 include __DIR__ . '/../vendor/autoload.php';
 
-
 $CoolQ = new  CoolQ('127.0.0.1:5700', 'kilingzhang', 'kilingzhang');
 //$CoolQ->setReturnFormat('array');
 //194233857