微信公众号开发：用户授权获取用户信息

来源：互联网发布：php array_push 编辑：程序博客网时间：2024/05/23 12:42

获取用户授权用户信息中的assesstoken调用不限次数！！！有效期两小时

header("Content-type: text/html; charset=utf-8"); $openid='';$username='';$img='';if($_COOKIE['<span style="font-family: Arial, Helvetica, sans-serif;">openid</span><span style="font-family: Arial, Helvetica, sans-serif;">']){</span>$openid=$_COOKIE['<span style="font-family: Arial, Helvetica, sans-serif;">openid</span><span style="font-family: Arial, Helvetica, sans-serif;">'];</span>$username=$_COOKIE['username'];$img=$_COOKIE['img'];}else{$code = $_GET['code'];$state = $_GET['state'];$url = 'https://api.weixin.qq.com/sns/oauth2/access_token?appid=公众号id&secret=公众号秘钥&code=' . $code . '&grant_type=authorization_code';$result = null;try {    $result = curlGet($url);    $obj = json_decode($result);    $getInfoUrl = "https://api.weixin.qq.com/sns/userinfo?access_token=" . $obj->access_token . "&openid=" . $obj->openid;    //微信返回值    $userObj = json_decode(curlGet($getInfoUrl));} catch (Exception $e) {    echo $e->getTraceAsString();}//echo $userObj->openid;die;//echo $userObj->openid;die;$openid=$userObj->openid;$username=urlencode(str_replace(array("'", "\\"), array(''), $userObj->nickname));$img=$userObj->headimgurl;setcookie('uid',$userObj->openid,time()+3*24*60*60);setcookie('username',$username,time()+3*24*60*60);setcookie('img',$img,time()+3*24*60*60);}function curlGet($url, $method = 'get', $data = ''){    $ch = curl_init();    $header = "Accept-Charset: utf-8";    curl_setopt($ch, CURLOPT_URL, $url);    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, strtoupper($method));    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);    curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)');    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);    curl_setopt($ch, CURLOPT_AUTOREFERER, 1);    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);    $temp = curl_exec($ch);    return $temp;}

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