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zpc 2025-03-06 15:17:38 +08:00
parent 79380f3d20
commit a3ec72340a
1 changed files with 27 additions and 17 deletions
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26
app/common/server/Wx.php
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@ -171,25 +171,35 @@ class Wx extends MyController
*/ */
public function get_access_token() public function get_access_token()
{ {
#信息 $redis = new \Redis();
$access_token_info = getConfig('access_token'); $redis->connect('127.0.0.1', 6379);
if ($access_token_info && $access_token_info['access_token_time'] > time()) { $redis_key = 'wx_access_token';
$access_token = $access_token_info['access_token'];
} else { $access_token_info = $redis->get($redis_key);
if ($access_token_info) {
$access_token_info = json_decode($access_token_info, true);
if ($access_token_info['access_token_time'] > time()) {
return $access_token_info['access_token'];
}
}
$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=" . self::$wx_appid . "&secret=" . self::$wx_secret; $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=" . self::$wx_appid . "&secret=" . self::$wx_secret;
$res_access_token = $this->get_curl_data($url); $res_access_token = $this->get_curl_data($url);
if (isset($res_access_token['errcode'])) { if (isset($res_access_token['errcode'])) {
return $this->renderError('获取失败'); return $this->renderError('获取失败');
} }
$access_token = $res_access_token['access_token']; $access_token = $res_access_token['access_token'];
$expires_in = $res_access_token['expires_in']; $expires_in = $res_access_token['expires_in'];
$access_token_time = time() + 3600; $access_token_time = time() + $expires_in;
$data = [ $data = [
'access_token' => $access_token, 'access_token' => $access_token,
'access_token_time' => $access_token_time, 'access_token_time' => $access_token_time,
]; ];
setConfig('access_token', $data);
} $redis->set($redis_key, json_encode($data), $expires_in);
return $access_token; return $access_token;
} }