add clear

wchat/wx/Recharge.php

@@ -12,6 +12,10 @@ use wchat\common\HttpClient;
 use wchat\common\Result;
 use wchat\common\Help;
 
+/**
+ * Class Recharge
+ * @package wchat\wx
+ */
 class Recharge extends SmallProgram
 {
 	private $money = 0;
@@ -21,7 +25,7 @@ class Recharge extends SmallProgram
 	private $data = [];
 
 	private $transfers = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/promotion/transfers';
-	private $unifiedorder = 'https://api.mch.weixin.qq.com/pay/unifiedorder';
+	private $uniformed = 'https://api.mch.weixin.qq.com/pay/unifiedorder';
 
 	/**
 	 * @param int $money
@@ -62,7 +66,7 @@ class Recharge extends SmallProgram
 			}
 			return new Result($return);
 		});
-		return $this->send($this->unifiedorder, $this->builder());
+		return $this->send($this->uniformed, $this->builder());
 	}
 
 	/**

wchat/wx/SmallProgram.php

@@ -18,7 +18,7 @@ class SmallProgram extends Miniprogarampage
 	 * @return mixed
 	 * @throws \Exception
 	 */
-	public function generateAccess_token()
+	public function generateAccess_token($get_token = false)
 	{
 		if (!empty($this->config->getToken())) {
 			return $this->config->getToken();
@@ -34,6 +34,9 @@ class SmallProgram extends Miniprogarampage
 		if (!$param->isResultsOK()) {
 			throw new \Exception($param->getMessage());
 		}
+		if ($get_token) {
+			return $param->getData('access_token');
+		}
 		return $param->getData();
 	}
 

wchat/wx/Token.php

@@ -4,7 +4,9 @@
 namespace wchat\wx;
 
 
-class Token extends SmallProgram
+use wchat\base\Access_Token;
+
+class Token extends SmallProgram implements Access_Token
 {