這篇文章主要介紹了關於php實現支付的代碼,有著一定的參考價值,現在分享給大家,有需要的朋友可以參考一下
1; 擷取code;
window.location.href="https://open.weixin.qq.com/connect/oauth2/authorize?appid="+APPID+"&redirect_uri="+URL+"&response_type=code&scope=snsapi_base&state=STATE#wechat_redirect";
2;
public function getJson($url){ $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); $output = curl_exec($ch); curl_close($ch); return json_decode($output, true); }// 擷取使用者資訊 function getUserInfo(Request $request) { $appid = ''; $secret = ''; $access_token = ""; $code = $request->param('code'); //第一步:取全域access_token $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=$appid&secret=$secret"; $token = $this->getJson($url); //第二步:取得openid $oauth2Url = "https://api.weixin.qq.com/sns/oauth2/access_token?appid=$appid&secret=$secret&code=$code&grant_type=authorization_code"; $oauth2 = $this->getJson($oauth2Url); //第三步:根據全域access_token和openid查詢使用者資訊 $access_token = $token["access_token"]; $openid = $oauth2['openid']; $get_user_info_url = "https://api.weixin.qq.com/cgi-bin/user/info?access_token=$access_token&openid=$openid&lang=zh_CN"; $userinfo = $this->getJson($get_user_info_url); return $userinfo }
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