function handleImage($postObj)
{
//https://api.weixin.qq.com/cgi-bin/media/get?access_token=ACCESS_TOKEN&media_id=MEDIA_ID
$access_token = db_get_token_ticket(CFG_APPID, CFG_SECRET)["token"];
$mediaId = $postObj->MediaId;
$url = "https://api.weixin.qq.com/cgi-bin/media/get?access_token={$access_token}&media_id={$mediaId}";
$fileinfo = downloadWeixinFile($url);
//
$uploadPath = dirname(__FILE__) . "/upload/weixin/";
$tmpFile = time() . ".jpg";
saveWeixinFile($uploadPath . $tmpFile, $fileinfo["body"]);
response_text($postObj, "图片上传完成");
}
function handleImage($postObj)
{
//https://api.weixin.qq.com/cgi-bin/media/get?access_token=ACCESS_TOKEN&media_id=MEDIA_ID
$access_token = db_get_token_ticket(CFG_APPID, CFG_SECRET)["token"];
$mediaId = $postObj->MediaId;
$url = "https://api.weixin.qq.com/cgi-bin/media/get?access_token={$access_token}&media_id={$mediaId}";
$fileinfo = downloadWeixinFile($url);
//
$uploadPath = dirname(__FILE__) . "/upload/weixin/";
$fileName = time() . ".jpg";
saveWeixinFile($uploadPath . $fileName, $fileinfo["body"]);
response_text($postObj, "图片上传完成");
//保存图片信息
$params = array(array("" . $postObj->FromUserName, SQLSRV_PARAM_IN), array("" . $fileName, SQLSRV_PARAM_IN));
sp_execute("{call app_upload_image(?,?)}", $params);
}
if (!isset($_SESSION["ccl"])) {
echo "<script>location.href='mycanteen.php'</script>";
exit;
}
//接收AJAX请求注册
if ($_REQUEST["action"] == "reg") {
$status = "";
unset($_SESSION["ccl"]);
if (isset($_REQUEST["canteenName"])) {
//download image
if (isset($_REQUEST["mediaId"])) {
$mediaId = $_REQUEST["mediaId"];
//https://api.weixin.qq.com/cgi-bin/media/get?access_token=ACCESS_TOKEN&media_id=MEDIA_ID
$access_token = db_get_token_ticket(CFG_APPID, CFG_SECRET)["token"];
$url = "https://api.weixin.qq.com/cgi-bin/media/get?access_token={$access_token}&media_id={$mediaId}";
$fileinfo = downloadWeixinFile($url);
//
$uploadPath = dirname(dirname(__FILE__)) . "/upload/shop/";
$tmpFile = "aaa.jpg";
$time = time();
$ext = ".jpg";
saveWeixinFile($uploadPath . $tmpFile, $fileinfo["body"]);
my_image_resize($uploadPath . $tmpFile, $uploadPath . $time . $ext, 375, 300);
}
//
$canteenName = $_REQUEST["canteenName"];
$canteenTel = $_REQUEST["canteenTel"];
$picurl = $time . $ext;
$cid = 0;
//创建餐厅，并建立绑定关系，设置成管理员
$longitude = $_REQUEST["longitude"];
/**
* 下载二维码接口，已调通。
* @param string $ticket_id 要下载的二维码ticket_id
* @param string $savefinal 最终保存下载二维码图片的路径
* @return array $result 返回是否下载成功的信息数组
*/
public function downloadQR($ticket_id = '', $savefinalpath = '')
{
$downloadresult = array('errCode' => 10001, 'errMsg' => "下载图片失败，请稍后再试！");
// 默认没下载成功
// 通过ticket下载二维码
$params['ticket'] = $ticket_id;
//获取当前要下载的$ticket_id
$fileInfo = downloadWeixinFile(self::DOWNLOAD_QRCODE, $params);
// 调用downloadWeixinFile()函数请求微信服务器返回数据
// 微信端文件是否成功返回，如果文件出错
if (empty($fileInfo['body'])) {
// 如果有错误信息
$downloadresult['errCode'] = $httpresult['errcode'];
// 错误码给他
return $downloadresult;
// 返回错误信息
}
// 如果不出错，尝试下载多媒体文件，并写入本地磁盘文件
$localFile = fopen($savefinalpath, 'w');
//打开文件流，写文件方式
if ($localFile !== false) {
// 如果创建文件成功，则写入文件
if (fwrite($localFile, $fileInfo['body']) !== false) {
fclose($localFile);
// 关闭文件读写流
// 将成功写入的信息返回
$downloadresult['errCode'] = 0;
$downloadresult['errMsg'] = "ok";
$downloadresult['code_path'] = $savefinalpath;
}
}
return $downloadresult;
}
<?php
header("content-type:text/html;charset=utf-8");
$cfg = array('appid' => "wx6b3d0038bcd9f337", 'appsecret' => "d4624c36b6795d1d99dcf0547af5443d");
$access_token = getAccessToken($cfg['appid'], $cfg['appsecret']);
$tempewm = '{"expire_seconds": 604800, "action_name": "QR_SCENE", "action_info": {"scene": {"scene_id": 1234}}}';
$ticket = getTicket($access_token, $tempewm);
//创建临时二维码票据
//用ticket换取二维码图片
$url2 = "https://mp.weixin.qq.com/cgi-bin/showqrcode?ticket=" . urlencode($ticket);
$imageInfo = downloadWeixinFile($url2);
$filename = "qrcode.jpg";
$local_file = fopen($filename, 'w');
if (false !== $local_file) {
if (false !== fwrite($local_file, $imageInfo["body"])) {
echo '<img src="' . $filename . '" />';
fclose($local_file);
}
}
function downloadWeixinFile($url)
{
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_NOBODY, 0);
//只取body头
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$package = curl_exec($ch);
$httpinfo = curl_getinfo($ch);
curl_close($ch);
