diff --git a/README.md b/README.md
index 2fe5cef..0da3ecb 100644
--- a/README.md
+++ b/README.md
@@ -4,26 +4,43 @@
 微信小程序接口
 
 ####配置项
-    <?php
-    $config = [
-        'app_id' => '',
-        'mch_id' => '',
-        'device_info'' => 'WEB',
-        'nonce_str' => '',
-        'body'' => '!',
-        'out_trade_no' => "",
-        'total_fee' => 0,
-        'spbill_create_ip' => "",
-        'notify_url' => "",
-        'trade_type'' => 'JSAPI',
-        'sign_type'' => 'MD5',
-        'mch_host'' => 'https://api.mch.weixin.qq.com',
-        'app_secret' => '',
-        'ssl_cert' => '',
-        'ssl_key' => '',
-        'key' => ''
-    ]
 
-$data = \wchat\Recharge::call( __DIR__.'/config.php');
+```php
 
-其中$data返回 Recharge实例
\ No newline at end of file
+$config = new \wchat\Config();
+$config->setAppid('');
+$config->setAppsecret('');
+$config->setMchId('');
+$config->setKey('');
+$config->setRemoteAddr('');
+$config->setDeviceInfo('');
+$config->setAccessToken('');
+
+
+$instance = \wchat\Wx::getMiniProGaRamPage();
+$instance->setConfig($config);
+
+$recharge = $instance->getRecharge();
+$recharge->cashWithdrawal(1, 'xxx', 'ooo');
+$recharge->recharge(1, '', '');
+
+$account = $instance->getAccount();
+$account->setSavePath('');
+$account->login('');
+$account->createwxaqrcode('pages/index/index',200);
+$account->getwxacode('pages/index/index',150,true);
+$account->getwxacodeunlimit('pages/index/index',150,true);
+
+
+$message = $instance->getMessage();
+$message->setOpenid('');
+$message->sendCardNews('');
+
+$template = $instance->getTemplate();
+$template->setOpenId('');
+$template->setFormId('');
+$template->setTemplateId('');
+$template->setPage('');
+$template->sendTemplate();
+
+```