微信登录中可以从微信中获取到code,iv,encryptedData,signature
看着别人拿着这些去验证用户是否真的登录了
研究了好久,code可以获取唯一标识openid就可以确定用户
也许是微信平台考虑到路由重定向安全问题等,需要session验证
不管了,就这样
$appid = ('WXAPPID');
$appsecret = ('WXSECRET');
$grant_type = "authorization_code"; //授权(必填)
$params = "appid=".$appid."&secret=".$appsecret."&js_code=".$code."&grant_type=".$grant_type;
$url = "https://api.weixin.qq.com/sns/jscode2session?".$params;
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true) ;
curl_setopt($curl, CURLOPT_BINARYTRANSFER, true) ;
curl_setopt($curl, CURLINFO_HEADER_OUT, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
// 执行
$data = curl_exec($curl);
curl_close($curl);
return json_encode($data,true);

还不快抢沙发