Ejemplo n.º 1
0
/**
 * 依赖于数据库2小时缓存获取token,ticket
 * @param $appid
 * @param $secret
 * @return array    包含token,ticket的数组
 */
function db_get_token_ticket($appid, $secret)
{
    $token = "                                                                                                                                                                                                                                                                ";
    $ticket = "                                                                                                                                                                                                                                                                ";
    $params = array(array($appid, SQLSRV_PARAM_IN), array($token, SQLSRV_PARAM_OUT), array($ticket, SQLSRV_PARAM_OUT));
    sp_execute("{call weixin_get_token(?,?,?)}", $params);
    if (strlen($token) == 0 || strlen($ticket) == 0) {
        $token = get_access_token($appid, $secret);
        $ticket = get_jsapi_ticket($token);
        $params = array(array($appid, SQLSRV_PARAM_IN), array($token, SQLSRV_PARAM_IN), array($ticket, SQLSRV_PARAM_IN));
        sp_execute("{call weixin_set_token(?,?,?)}", $params);
    }
    return array("token" => $token, "ticket" => $ticket);
}
Ejemplo n.º 2
0
 public function getSignPackage()
 {
     $jsapiTicket = get_jsapi_ticket();
     //获取ticket
     $url = get_current_url();
     //获取当前url
     $timestamp = time();
     $nonceStr = $this->_createNonceStr();
     // 这里参数的顺序要按照 key 值 ASCII 码升序排序
     $string = "jsapi_ticket=" . $jsapiTicket . "&noncestr=" . $nonceStr . "&timestamp=" . $timestamp . "&url=" . $url;
     $signature = sha1($string);
     $signPackage = array("appId" => $this->appId, "nonceStr" => $nonceStr, "timestamp" => $timestamp, "url" => $url, "signature" => $signature, "rawString" => $string);
     return $signPackage;
 }
Ejemplo n.º 3
0
 public function getSignPackage()
 {
     //获取ticket,有缓存功能。
     $jsapiTicket = get_jsapi_ticket();
     // 注意 URL 一定要动态获取,不能 hardcode.
     $protocol = !empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443 ? "https://" : "http://";
     $url = "{$protocol}{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}";
     $timestamp = time();
     $nonceStr = $this->_createNonceStr();
     // 这里参数的顺序要按照 key 值 ASCII 码升序排序
     $string = "jsapi_ticket={$jsapiTicket}&noncestr={$nonceStr}&timestamp={$timestamp}&url={$url}";
     $signature = sha1($string);
     $signPackage = array("appId" => $this->appId, "nonceStr" => $nonceStr, "timestamp" => $timestamp, "url" => $url, "signature" => $signature, "rawString" => $string);
     return $signPackage;
 }
Ejemplo n.º 4
0
    $modules[$i]['desc'] = 'refresh_wxtoken_desc';
    /* 作者 */
    $modules[$i]['author'] = 'gy.wang';
    /* 网址 */
    $modules[$i]['website'] = '';
    /* 版本号 */
    $modules[$i]['version'] = '0.1.0';
    /* 配置信息 */
    $modules[$i]['config'] = array(array('name' => 'minuts_interval', 'type' => 'text', 'value' => ''));
    return;
}
$wx = $db->getRow("SELECT * FROM `wxch_config` WHERE `id`=1");
if (!empty($wx) && $wx['dateline'] <= $timestamp) {
    $tk = get_access_token($wx['appid'], $wx['appsecret']);
    if (!empty($tk)) {
        $jsticket = get_jsapi_ticket($tk['access_token']);
        $expire = $timestamp + intval($tk['expires_in']) - 900;
        $db->query("UPDATE `wxch_config` SET access_token='{$tk[access_token]}', jsapi_token='{$jsticket}',dateline='{$expire}' WHERE `id`=1");
        //write to cache file
        $wxtk = array('token' => $wx['token'], 'appid' => $wx['appid'], 'appsecret' => $wx['appsecret'], 'access_token' => $tk['access_token'], 'jsapi_token' => $jsticket, 'expire' => $expire);
        write_config('wxtoken', $wxtk);
    }
} elseif (!file_exists(ROOT_PATH . '/data/wxtoken.php')) {
    $wxtk = array('token' => $wx['token'], 'appid' => $wx['appid'], 'appsecret' => $wx['appsecret'], 'access_token' => $wx['access_token'], 'jsapi_token' => $wx['jsapi_token'], 'expire' => $wx['dateline']);
    write_config('wxtoken', $wxtk);
}
// copy to mobile dir
$src = ROOT_PATH . '/data/wxtoken.php';
$dest = ROOT_PATH . '/mobile/data/wxtoken.php';
@copy($src, $dest);
// put to memcache
Ejemplo n.º 5
0
<?php

ini_set("display_errors", 1);
$redis = new Redis();
$redis->connect('127.0.0.1', 6379);
$access_token = get_access_token($redis);
$jsapi_ticket = get_jsapi_ticket($redis, $access_token);
function get_access_token($redis)
{
    $access_token = $redis->get('wechat_access_token');
    $access_token = json_decode($access_token);
    $expires = $redis->get('wechat_access_token_expires');
    if (isset($access_token->access_token)) {
        return $access_token->access_token;
    } else {
        $appid = 'wx131b06b8cdbe4111';
        $appsecret = 'd895a6f60e5cd1abaa93f513d57d34bc';
        $url = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=' . $appid . '&secret=' . $appsecret;
        $data = file_get_contents($url);
        $redis->set('wechat_access_token', $data, 3600);
        $json = json_decode($data);
        return $json->access_token;
    }
}
function get_jsapi_ticket($redis, $access_token)
{
    $ticket = $redis->get('wechat_jsapi_ticket');
    $ticket = json_decode($ticket);
    $expires = $redis->get('wechat_jsapi_expires');
    if (isset($ticket->ticket)) {
        return $ticket->ticket;