微信网页授权接口获取不到code,报错41008 缺少oauth code

[我听闻始终一个人]

附上3段逻辑代码+报错。

一.调用第三方接口的方法
function https_request($url,$type="get",$res="json",$data = ''){

//1.初始化curl

$curl = curl_init();

//2.设置curl的参数

curl_setopt($curl, CURLOPT_URL, $url);

curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);

curl_setopt($curl, CURLOPT_SSL_VERIFYHOST,2);

curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);

if ($type == "post"){

curl_setopt($curl, CURLOPT_POST, 1);

curl_setopt($curl, CURLOPT_POSTFIELDS, $data);

}

//3.采集

$output = curl_exec($curl);

//4.关闭

curl_close($curl);

if ($res == 'json') {

return json_decode($output,true);

}

}

二.获取用户的openid
function getBaseInfo(){

//1.获取到code

$appid = "我的ID";

$redirect_uri = urlencode("http://www.shnewfeel.com/xryl/weixin.php/Index/getUserOpenId");

$url = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=".$appid."&redirect_uri=".$redirect_uri."&response_type=code&scope=snsapi_base&state=614#wechat_redirect";

header('location:'.$url);

}

三.获取用户的access_token
function getUserOpenId(){

$appid = "我的ID";

$appsecret = "我的appsecret ";

$code=$_GET['code'];

//2.获取到网页授权的access_token

$url = "https://api.weixin.qq.com/sns/oauth2/access_token?appid=".$appid."&secret=".$appsecret."&code=".$code."&grant_type=authorization_cod";

//3.拉取用户的openid

$res = $this->https_request($url,'get');

var_dump($res);

return $res;

}

报错信息

array(2) { ["errcode"]=> int(41008) ["errmsg"]=> string(47) "missing code, hints: [ req_id: TPKnBa0038s113 ]" }







找了好几天了，也没找到原因。
求帮忙，真的。

[qq_36507503]

appid=".$appid."&secret=".$appsecret."&code=".$code."&grant_type=authorization_cod"; code呢呢

[komyluo]

1、grant_type=authorization_cod是正确的？ 2、在getUserOpenId()中，echo $_GET['code']看看

[doudoubudou]

$url = "https://api.weixin.qq.com/sns/oauth2/access_token?appid=$appid&secret=$secret&code=$code&grant_type=authorization_code