add clear

wx/Template.php

@@ -118,14 +118,13 @@ class Template extends Miniprogarampage
 	 */
 	public function sendTemplate()
 	{
-		$url = $this->sendUrl . '?access_token=' . $this->getAccessToken();
-
+		$url = $this->sendUrl . '?access_token=' . $this->config->getAccessToken();
 		$params = json_encode([
-			"touser" => $this->openId,
+			"touser"      => $this->openId,
 			"template_id" => $this->templateId,
-			"page" => $this->page,
-			"form_id" => $this->formId,
-			"data" => $this->keywords,
+			"page"        => $this->page,
+			"form_id"     => $this->formId,
+			"data"        => $this->keywords,
 		], JSON_UNESCAPED_UNICODE);
 
 		if (!empty($this->emphasis_keyword)) {

wx/Token.php

@@ -0,0 +1,31 @@
+<?php
+
+
+namespace wchat;
+
+
+class Token extends Miniprogarampage
+{
+
+	private $url = 'https://api.q.qq.com/cgi-bin/token';
+
+
+	/**
+	 * @return mixed|null
+	 */
+	public function generateAccess_token()
+	{
+		$query = [
+			'grant_type' => 'client_credential',
+			'appid'      => $this->config->getAppid(),
+			'secret'     => $this->config->getAppsecret()
+		];
+		$param = $this->request->get($this->url, $query);
+		if (!$param->isResultsOK()) {
+			return null;
+		}
+		return $param->getData('access_token');
+	}
+
+
+}

wx/Wx.php

@@ -92,6 +92,15 @@ class Wx
 		return Notify::getInstance($this->config);
 	}
 
+
+	/**
+	 * @return Token
+	 */
+	public function getToken()
+	{
+		return Token::getInstance($this->config);
+	}
+
 	/**
 	 * @return WxClient
 	 */