//发起获得code值链接 public function doPageGetcode() { appid=′yourappid′;//修改你的appidif(!appid = 'yourappid';//修改你的appid if (!appid=′yourappid′;//修改你的appidif(!appid) { return this->result(10008, '参数错误', ''); } //这里的redirect_uri地址需要http://,跳转对于登录doPageOpenid方法,在微信公众号上面也有添加这个域名wx.owen.com/ redirect_uri=urlencode("[http://wx.owen.com/doPageOpenid](http://wx.owen.com/doPageOpenid)");redirect\_uri = urlencode("[http://wx.owen.com/doPageOpenid](http://wx.owen.com/doPageOpenid)"); redirect_uri=urlencode("[http://wx.owen.com/doPageOpenid](http://wx.owen.com/doPageOpenid)");url = "open.weixin.qq.com/connect/oau…" . appid . "&redirect\_uri=" . redirect_uri . "&response_type=code&scope=snsapi_userinfo&state=123#wechat_redirect"; header('location:' . $url); }
public function httpRequest($url, $data = null)
{
$curl = curl_init();
curl\_setopt($curl, CURLOPT\_URL, $url);
curl\_setopt($curl, CURLOPT\_SSL_VERIFYPEER, FALSE);
curl\_setopt($curl, CURLOPT\_SSL_VERIFYHOST, FALSE);
if (!empty($data)) {
curl\_setopt($curl, CURLOPT\_POST, 1);
curl\_setopt($curl, CURLOPT\_POSTFIELDS, $data);
}
curl\_setopt($curl, CURLOPT\_RETURNTRANSFER, 1);
$output = curl_exec($curl);
curl_close($curl);
return $output;
}
//获取用户信息和注册
public function doPageOpenid()
{
$appid = "yourappid";//修改你的appid
$secret = "yourappsecret";//修改你的appsecret
$code = $_GPC\["code"\];
//小程序
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$res = $this->httpRequest($url);
$jsoninfo = json_decode($res, true);
$access\_token = $jsoninfo\["access\_token"\];
$openid = $jsoninfo\["openid"\];
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if ($access_token && $openid) {
$url = "https://api.weixin.qq.com/sns/userinfo?access\_token=" . $access\_token . "&openid=" . $openid . "&lang=zh_CN";
$output = $this->httpRequest($url);
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