diff --git a/WeChat/Limit.php b/WeChat/Limit.php
new file mode 100644
index 0000000..ebd56d3
--- /dev/null
+++ b/WeChat/Limit.php
@@ -0,0 +1,42 @@
+<?php
+
+// +----------------------------------------------------------------------
+// | WeChatDeveloper
+// +----------------------------------------------------------------------
+// | 版权所有 2014~2018 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
+// +----------------------------------------------------------------------
+// | 官方网站: http://think.ctolog.com
+// +----------------------------------------------------------------------
+// | 开源协议 ( https://mit-license.org )
+// +----------------------------------------------------------------------
+// | github开源项目：https://github.com/zoujingli/WeChatDeveloper
+// +----------------------------------------------------------------------
+
+namespace WeChat;
+
+
+use WeChat\Contracts\BasicWeChat;
+
+/**
+ * 接口调用频次限制
+ * Class Limit
+ * @package WeChat
+ */
+class Limit extends BasicWeChat
+{
+
+    /**
+     * 公众号调用或第三方平台帮公众号调用对公众号的所有api调用（包括第三方帮其调用）次数进行清零
+     * @return array
+     * @throws Exceptions\InvalidResponseException
+     * @throws Exceptions\LocalCacheException
+     */
+    public function clearQuota()
+    {
+        $url = 'https://api.weixin.qq.com/cgi-bin/clear_quota?access_token=ACCESS_TOKEN';
+        $this->registerApi($url, __FUNCTION__, func_get_args());
+        return $this->callPostApi($url, ['appid' => $this->config->get('appid')]);
+    }
+
+
+}
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