创建二维码ticket
| public getQRCode ( integer | string $scene_id, integer $type, integer $expire = 604800 ) : array('ticket'=>'qrcode字串','expire_seconds'=>604800,'url'=>'二维码图片解析后的地址') | ||
| $scene_id | integer | string | 自定义追踪id,临时二维码只能用数值型 |
| $type | integer | 0:临时二维码；1:数值型永久二维码(此时expire参数无效)；2:字符串型永久二维码(此时expire参数无效) |
| $expire | integer | 临时二维码有效期，最大为604800秒 |
| return | array('ticket'=>'qrcode字串','expire_seconds'=>604800,'url'=>'二维码图片解析后的地址') | |
<?php
require_once '../config.php';
require_once '../db.php';
require_once '../wechat.class.php';
$options = array('token' => WX_TOKEN, 'appid' => WX_APPID, 'appsecret' => WX_SECRET, 'debug' => false, 'logcallback' => 'logdebug');
$weObj = new Wechat($options);
$weObj->checkAuth();
$ret = $weObj->getQRCode($_GET['id'], 1);
$url = "https://mp.weixin.qq.com/cgi-bin/showqrcode?ticket=" . urlencode($ret['ticket']);
echo "<img src='{$url}' /><a href='{$url}'>View in new page</a>";
<?php
/**
* 微信公共接口测试
*
*/
include "../wechat.class.php";
function logdebug($text)
{
file_put_contents('../data/log.txt', $text . "\n", FILE_APPEND);
}
$options = array('token' => 'tokenaccesskey', 'debug' => true, 'logcallback' => 'logdebug');
$weObj = new Wechat($options);
// check null $scene_id
$qrcode = $weObj->getQRCode();
if ($qrcode != false) {
echo "test failed.\n";
die;
}
// check bad $type
$qrcode = $weObj->getQRCode(123, -1);
if ($qrcode != false) {
echo "test failed.\n";
die;
}
// check bad $type
$qrcode = $weObj->getQRCode(123, 5);
if ($qrcode != false) {
echo "test failed.\n";
die;
}
$error1 = array("status" => "101", "des" => "缺少@get参数Numbe stationId");
echo json_encode($error1);
exit;
}
if (isset($_GET['expire'])) {
$expire = $_GET['expire'];
} else {
$expire = 60;
}
$getStationUrl = $apiUrl . "/getStation.php?stationId=" . $stationId;
$getStation = json_decode(http_get($getStationUrl));
if ($getStation->status == 0) {
$w = new Wechat($options);
for ($i = 0; $i < 5; $i++) {
$j = $i + 1;
$ticket[$i] = $w->getQRCode($stationId, 0, $expire * $j);
$qrcodeUrl[$i] = $w->getQRUrl($ticket[$i]['ticket']);
$stationInfo[$i] = array('stationId' => $stationId, 'name' => $getStation->info->name, 'number' => $getStation->info->number, 'qrcodeUrl' => $qrcodeUrl[$i], 'expire_seconds' => $ticket[$i]['expire_seconds']);
}
$result = array('status' => 0, 'info' => $stationInfo);
echo json_encode($result);
} else {
echo json_encode($getStation);
exit;
}
/**
* GET 请求
* @param string $url
*/
function http_get($url)
{
}
if ($res['ticket'] != 'authorized') {
$bc = new Browscap();
$client_type = $bc->get_type();
if (!$fromUserName && $client_type != Browscap::MOBILE) {
include_once WEIXIN_PATH . '/class/wechat.class.php';
$options = array('token' => WECHAT_TOKEN, 'appid' => WECHAT_APP_ID, 'appsecret' => WECHAT_APP_SECRET);
$weObj = new Wechat($options);
$sql = "select `Mac_ID`, `scene_id`, `created_at`,\n `updated_at`, `ticket`\n from " . WEIXIN_TABLE . "\n where `Mac_ID` = '{$Mac_ID}'\n and `ticket` != 'authorized'\n limit 1";
$result = $mysql::query($sql, 'all');
$expire = 500;
if (!is_array($result) || count($result) < 0) {
$sql = "select `scene_id` from " . WEIXIN_TABLE . " order by id desc limit 1";
$scene_id = $mysql::query($sql, '1');
$scene_id = $scene_id % 9999 + 1;
$qrcode = $weObj->getQRCode($scene_id, $type = 0, $expire);
$ticket = $qrcode['ticket'];
$sql = "insert into " . WEIXIN_TABLE . " (`Mac_ID`, `ticket`, `scene_id`, `site`)\n values ('{$Mac_ID}', '{$ticket}', '{$scene_id}', '{$site}')";
} else {
$created_at = $result[0]['created_at'];
$updated_at = $result[0]['updated_at'];
$now = time();
if ($now - strtotime($created_at) > $expire && $now - strtotime($updated_at) > $expire) {
$qrcode = $weObj->getQRCode($result[0]['scene_id'], $type = 0, $expire);
$ticket = $qrcode['ticket'];
$updated_at = date("Y-m-d H:i:s");
$sql = "update " . WEIXIN_TABLE . " set `ticket` = '{$ticket}', `updated_at` = '{$updated_at}' where `Mac_ID` = '{$Mac_ID}'";
} else {
$ticket = $result[0]['ticket'];
}
}
<?php
require_once '../config.php';
require_once '../db.php';
require_once '../wechat.class.php';
$options = array('token' => WX_TOKEN, 'appid' => WX_APPID, 'appsecret' => WX_SECRET, 'debug' => false, 'logcallback' => 'logdebug');
$weObj = new Wechat($options);
$weObj->checkAuth();
$ret = $weObj->getQRCode(intval($_GET['id']), 1);
$url = "https://mp.weixin.qq.com/cgi-bin/showqrcode?ticket=" . urlencode($ret['ticket']);
echo "<img src='{$url}' /><a href='{$url}'>View in new page</a>";