初始化代码

application/api/wxapi/Wxqr.php

@@ -0,0 +1,49 @@
+<?php
+namespace app\api\wxapi;
+
+use app\api\wxapi\Base;
+use app\api\wxapi\WxClient;
+use app\api\wxapi\pay\WxPayConfig;
+use app\api\wxapi\request\AccessTokenRequest;
+use app\api\wxapi\post\QrcodeCreatePost;
+
+
+class Wxqr extends Base{
+	
+	public function getQr($fileName='', $val=''){
+		if(file_exists(trim($fileName,'/'))){
+			return $fileName;
+		}
+
+		$WxPayConfig = new WxPayConfig();
+		$WxClient =new WxClient();
+		$WxClient->appID=$WxPayConfig->GetAppId();
+		$WxClient->appsecret=$WxPayConfig->GetAppSecret();
+		
+		$AccessTokenRequest=new AccessTokenRequest();
+		$AccessTokenRequest->setAppId($WxClient->appID);
+		$AccessTokenRequest->setSecret($WxClient->appsecret);
+		$AccessTokenRequest=$WxClient->execute($AccessTokenRequest);
+		
+		$QrcodeCreatePost=new QrcodeCreatePost();
+		$QrcodeCreatePost->setAccessToken($AccessTokenRequest->access_token);
+		$QrcodeCreatePost->setActionName(QrcodeCreatePost::ACTION_NAME_QR_LIMIT_STR_SCENE);
+		//$QrcodeCreatePost->setExpireSeconds(60*60);		//临时时间戳
+		$QrcodeCreatePost->setSceneVal($val);
+		$QrcodeCreatePost->run();
+		$WxClient->setTypeCurl(WxClient::TYPE_CURL_POST);
+		$QrcodeInfo=$WxClient->execute($QrcodeCreatePost);
+	
+		if($QrcodeInfo->url){
+			$url='https://mp.weixin.qq.com/cgi-bin/showqrcode?ticket='.$QrcodeInfo->ticket;
+			$current = file_get_contents($url);
+			file_put_contents($fileName, $current);
+			return $fileName;
+		}
+		return '';
+	}
+ 	
+	
+}
+
+?>