diff --git a/src/BaseClient.php b/src/BaseClient.php
index 3407738..785607c 100644
--- a/src/BaseClient.php
+++ b/src/BaseClient.php
@@ -59,9 +59,7 @@ public function __construct()
      */
     public function initConfig()
     {
-        $config = require_once __DIR__ . '/config.php';
-
-        $this->config = $config;
+        $this->config = (new Config())->toArray();
     }
 
     /**
diff --git a/src/config.php b/src/config.php
index 4d6aa25..8441b71 100644
--- a/src/config.php
+++ b/src/config.php
@@ -1,30 +1,74 @@
 <?php
 
-return [
-    'base_url' => 'https://sms.crmeb.net/api/v2',
+namespace Crmeb\Yihaotong;
 
-    'base_cache_prefix' => 'sms-crmeb-yihaotong-',
+/**
+ *
+ */
+class Config
+{
 
-    'base_cache_timeout' => 300,
+    protected $baseUrl = 'https://sms.crmeb.net/api/v2';
 
-    'expires' => 3600,
+    protected $baseCachePrefix = 'sms-crmeb-yihaotong-';
 
-    'redis' => [
-        // 服务器地址
+    protected $baseCacheTimeout = 300;
+
+    protected $expires = 3600;
+
+    protected $redis = [
         'host' => '127.0.0.1',
-        // 端口
         'port' => '6379',
-        // 密码
         'password' => '',
-        // 缓存有效期 0表示永久缓存
         'expire' => 0,
-        // 缓存前缀
         'prefix' => '',
-        // 缓存标签前缀
         'tag_prefix' => '',
-        // 数据库 0号数据库
         'select' => 0,
-
         'timeout' => 0
-    ],
-];
+    ];
+
+    public function setBaseUrl(string $baseUrl)
+    {
+        $this->baseUrl = $baseUrl;
+        return $this;
+    }
+
+    public function setBaseCachePrefix(string $baseCachePrefix)
+    {
+        $this->baseCachePrefix = $baseCachePrefix;
+        return $this;
+    }
+
+    public function setBaseCacheTimeout(int $baseCacheTimeout)
+    {
+        $this->baseCacheTimeout = $baseCacheTimeout;
+        return $this;
+    }
+
+    public function setExpires(int $expires)
+    {
+        $this->expires = $expires;
+        return $this;
+    }
+
+    public function setRedis(array $redis)
+    {
+        $this->redis = $redis;
+        return $this;
+    }
+
+    /**
+     * @return array
+     */
+    public function toArray()
+    {
+        return [
+            'base_url' => $this->baseUrl,
+            'base_cache_prefix' => $this->baseCachePrefix,
+            'base_cache_timeout' => $this->baseCacheTimeout,
+            'expires' => $this->expires,
+            'redis' => $this->redis,
+        ];
+    }
+}
+