<?php
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/**
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* Created by PhpStorm.
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* User: yaobin
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* Date: 16/8/18
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* Time: 13:25
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*/
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/**
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* 接口控制器
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*
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* @package app
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* @subpackage core
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* @category controller
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* @author yaobin<645894453@qq.com>
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*
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*/
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class Api extends CI_Controller {
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public function __construct() {
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parent::__construct();
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}
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public function get_pro_byid($id){
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$project = $this->sysconfig_model->chenck_pro($id);
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echo $project;
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}
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// public function authorize() {
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// $open_id = $this->session->userdata('openid');
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// if(empty($open_id)) {
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// if (strpos($_SERVER['HTTP_USER_AGENT'], 'MicroMessenger') !== false) {
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// $code = $_GET['code'];
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// if(empty($code)){
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// $url = 'http://'.$_SERVER['SERVER_NAME'].$_SERVER["REQUEST_URI"];
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// redirect("https://open.weixin.qq.com/connect/oauth2/authorize?appid=".APP_ID."&redirect_uri=".urlencode($url)."&response_type=code&scope=snsapi_base&state=STATE#wechat_redirect");
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// } else {
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// $url = 'https://api.weixin.qq.com/sns/oauth2/access_token?appid='.APP_ID.'&secret='.APP_SECRET.'&code='.$code.'&grant_type=authorization_code';
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// $result = file_get_contents($url);
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// $jsonInfo = json_decode($result, true);
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// $open_id = $jsonInfo['openid'];
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// if(!empty($open_id)) {
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// $this->session->set_userdata('openid', $open_id);
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// }
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// }
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// }
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// }
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// $uri = "http://www.funmall.com.cn/b_house/index/";
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// if(!empty($open_id)) {
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// //file_get_contents('http://www.funmall.com.cn/api/update_weixin_user/' . $open_id);
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// $uri .= $open_id . '/';
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// $funmallDB = $this->load->database("funmall", True);
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// $funmallDB->from('wx_user');
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// $funmallDB->where('open_id', $open_id);
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// $funmallDB->order_by('updated DESC');
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// $wxUser = $funmallDB->get()->row_array();
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// if(!empty($wxUser)) {
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// $uri .= $wxUser['broker_id'] . '/';
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// }
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// }
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// redirect($uri);
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// }
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public function view_art($broker_id) {
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if (strpos($_SERVER['HTTP_USER_AGENT'], 'MicroMessenger') !== false) {
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$code = $_GET['code'];
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if(empty($code)){
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$url = 'http://'.$_SERVER['SERVER_NAME'].$_SERVER["REQUEST_URI"];
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redirect("https://open.weixin.qq.com/connect/oauth2/authorize?appid=".APP_ID."&redirect_uri=".urlencode($url)."&response_type=code&scope=snsapi_base&state=STATE#wechat_redirect");
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} else {
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$url = 'https://api.weixin.qq.com/sns/oauth2/access_token?appid='.APP_ID.'&secret='.APP_SECRET.'&code='.$code.'&grant_type=authorization_code';
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$result = file_get_contents($url);
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$jsonInfo = json_decode($result, true);
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$open_id = $jsonInfo['openid'];
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$this->funmall_model->bindBroker($open_id, $broker_id);
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file_get_contents('http://www.funmall.com.cn/api/update_weixin_user/' . $open_id);
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$uri = "http://www.funmall.com.cn/api/view_art/" . $open_id . "/" . $broker_id;
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redirect($uri);
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}
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}
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}
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public function index() {
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$echoStr = $_GET["echostr"];
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if(isset($echoStr)) {
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if($this->checkSignature()){
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echo $echoStr;
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exit;
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}
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} else {
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$postStr = $GLOBALS["HTTP_RAW_POST_DATA"];
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if (!empty($postStr)){
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$postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
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$RX_TYPE = trim($postObj->MsgType);
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$result = "";
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switch ($RX_TYPE) {
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case "text":
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$result = $this->receiveText($postObj);
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break;
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case "event":
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$result = $this->receiveEvent($postObj);
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break;
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case "image":
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//$result = $this->receiveImage($postObj);
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break;
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default:
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$result = "Unknow msg type: ".$RX_TYPE;
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break;
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}
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echo $result;
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exit;
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} else {
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echo "";
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exit;
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}
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}
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}
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private function checkSignature() {
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$signature = $_GET["signature"];
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$timestamp = $_GET["timestamp"];
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$nonce = $_GET["nonce"];
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$token = 'ada823k21812jasd123dfg6fsdf';
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$tmpArr = array($token, $timestamp, $nonce);
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sort($tmpArr);
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$tmpStr = implode( $tmpArr );
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$tmpStr = sha1( $tmpStr );
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if($tmpStr == $signature){
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return true;
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} else {
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return false;
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}
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}
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private function receiveEvent($object) {
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switch ($object->Event) {
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case "subscribe":
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$FromUserName = str_replace("", "", $object->FromUserName);
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if (!empty($object->EventKey)){
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// $this->sysconfig_model->test(str_replace("qrscene_", "", $object->EventKey));
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$parent_id = str_replace("qrscene_", "", $object->EventKey);
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$this->sysconfig_model->bindUesr($FromUserName, $parent_id);
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}else{
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$this->sysconfig_model->bindUesr($FromUserName);
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}
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break;
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case "unsubscribe":
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break;
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case "SCAN":
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break;
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case "CLICK":
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break;
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case "VIEW":
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break;
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case "LOCATION":
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break;
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}
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// return $this->transmitText($object, $content);
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}
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private function transmitText($object, $content) {
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$textTpl = "
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<xml>
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<ToUserName><![CDATA[%s]]></ToUserName>
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<FromUserName><![CDATA[%s]]></FromUserName>
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<CreateTime>%s</CreateTime>
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<MsgType><![CDATA[text]]></MsgType>
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<Content><![CDATA[%s]]></Content>
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<FuncFlag>0</FuncFlag>
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</xml>
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";
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return sprintf($textTpl, $object->FromUserName, $object->ToUserName, time(), $content);
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}
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private function transmitNews($object, $arr_item) {
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if(!is_array($arr_item))
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return;
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$itemTpl = "
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<item>
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<Title><![CDATA[%s]]></Title>
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<Description><![CDATA[%s]]></Description>
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<PicUrl><![CDATA[%s]]></PicUrl>
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<Url><![CDATA[%s]]></Url>
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</item>
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";
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$item_str = "";
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foreach ($arr_item as $item)
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$item_str .= sprintf($itemTpl, $item['Title'], $item['Description'], $item['PicUrl'], $item['Url']);
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$newsTpl = "
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<xml>
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<ToUserName><![CDATA[%s]]></ToUserName>
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<FromUserName><![CDATA[%s]]></FromUserName>
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<CreateTime>%s</CreateTime>
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<MsgType><![CDATA[news]]></MsgType>
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<Content><![CDATA[]]></Content>
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<ArticleCount>%s</ArticleCount>
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<Articles>$item_str</Articles>
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</xml>
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";
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return sprintf($newsTpl, $object->FromUserName, $object->ToUserName, time(), count($arr_item));
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}
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public function post($url, $post_data, $timeout = 300){
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$options = array(
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'http' => array(
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'method' => 'POST',
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'header' => 'Content-type:application/json;encoding=utf-8',
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'content' => urldecode(json_encode($post_data)),
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'timeout' => $timeout
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)
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);
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$context = stream_context_create($options);
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return file_get_contents($url, false, $context);
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}
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public function get_access_token() {
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$this->load->config('wxpay_config');
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$appid = $this->config->item('appid');
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$secret = $this->config->item('appsecret');
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$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={$appid}&secret={$secret}";
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$response = file_get_contents($url);
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return json_decode($response)->access_token;
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}
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public function get_or_create_ticket($id = '', $action_name = 'QR_SCENE') {
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$access_token = $this->get_access_token();
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$url = 'https://api.weixin.qq.com/cgi-bin/qrcode/create?access_token=' . $access_token;
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@$post_data->expire_seconds = 2592000;
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@$post_data->action_name = $action_name;
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@$post_data->action_info->scene->scene_id = $id;
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$ticket_data = json_decode($this->post($url, $post_data));
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$ticket = $ticket_data->ticket;
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$img_url = "https://mp.weixin.qq.com/cgi-bin/showqrcode?ticket=".urlencode($ticket);
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$data['img'] = $img_url;
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$this->load->view('scan.php',$data);
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// return $ticket;
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}
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}
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