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<?php
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class WeChatCommon
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{
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/**
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* 判断是否已关注公众号
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*/
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public function isAuth()
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{
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$access_token = $this->getAccessToken();
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$subscribe_msg = "https://api.weixin.qq.com/cgi-bin/user/info?access_token=" . $access_token . "&openid=" . session('openid');
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$subscribe = json_decode(file_get_contents($subscribe_msg));
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$gzxx = $subscribe->subscribe;
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if ($gzxx === 1) {
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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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/**
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* 获取code
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*/
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public function code()
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{
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$url = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=" . config('AppID') . "&redirect_uri=http://" . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] . "&response_type=code&scope=snsapi_userinfo&state=123#wechat_redirect";
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header('location:' . $url);
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}
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/**
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* 获取openid
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* @param $code
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* @return mixed
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*/
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public function getOpenid($code)
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{
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$get_token_url = 'https://api.weixin.qq.com/sns/oauth2/access_token?appid=' . config('AppID') . '&secret=' . config('AppSecret') . '&code=' . $code . '&grant_type=authorization_code';
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $get_token_url);
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curl_setopt($ch, CURLOPT_HEADER, 0);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
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$res = curl_exec($ch);
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curl_close($ch);
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$json_obj = json_decode($res, true);
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return $json_obj;
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}
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/**
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* 获取access_token，全局缓存7200s
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* @return mixed
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*/
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public function getAccessToken()
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{
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$data = cache('Vendor/access_token');
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if (!empty($data) && ((time() - $data['time']) < 7000)) {
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return $data['access_token'];
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} else {
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$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=" . config('AppID') . "&secret=" . config('AppSecret') . "";
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
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curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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$output = curl_exec($ch);
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curl_close($ch);
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$jsoninfo = json_decode($output, true);
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$access_token = $jsoninfo["access_token"];
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$time = time();
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$data = array(
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'access_token' => $access_token,
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'time' => $time
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);
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cache('Vendor/access_token', $data);
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return $access_token;
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}
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}
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/**
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* 获取用户信息（头像、昵称等）
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* @return array
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*/
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public function getUserInfo($info)
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{
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$url = 'https://api.weixin.qq.com/sns/userinfo?access_token=' . $info['access_token'] . '&openid=' . $info['openid'] . '&lang=zh_CN';
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
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curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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$output = curl_exec($ch);
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curl_close($ch);
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$jsoninfo = json_decode($output, true);
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return $jsoninfo;
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}
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/**
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* 下载网址内容，配合getUserInfo使用
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* @param $url
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* @param $filename
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* @return mixed
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*/
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public function curl_file_get_contents($url, $filename)
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{
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_TIMEOUT, 2);
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curl_setopt($ch, CURLOPT_USERAGENT, _USERAGENT_);
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curl_setopt($ch, CURLOPT_REFERER, _REFERER_);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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$r = curl_exec($ch);
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curl_close($ch);
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file_put_contents('data/upload/headimg/' . $filename, $r);
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return $filename;
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}
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/**
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* 获取js-sdkp票据，全局缓存7200s
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* @return mixed
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*/
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public function get_jsapi_ticket()
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{
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$ticket = cache('Vendor/ticket');
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if (!empty($ticket) && ((time() - $ticket['time']) < 7000)) {
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return $ticket['ticket'];
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} else {
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$url = 'https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token=' . $this->getAccessToken() . '&type=jsapi';
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_HEADER, 0);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
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$res = curl_exec($ch);
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curl_close($ch);
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$json_obj = json_decode($res, true);
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$jsapi_ticket = $json_obj['ticket'];
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$time = time();
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$data = array(
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'ticket' => $jsapi_ticket,
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'time' => $time
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);
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cache('Vendor/ticket', $data);
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return $jsapi_ticket;
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}
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}
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/**
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* JS_SDK
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* @return array
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*/
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public function js_sdk()
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{
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$timestamp = time();
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$string = 'jsapi_ticket=' . $this->get_jsapi_ticket() . '&noncestr=je9omv03bc5ryqz1×tamp=' . $timestamp . '&url=' . 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
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$signature = sha1($string);
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return array(
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'appId' => config('AppId'),
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'timestamp' => $timestamp,
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'nonceStr' => 'je9omv03bc5ryqz1',
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'signature' => $signature,
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);
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}
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/**
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* 创建菜单
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* @return mixed|string
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*/
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public function creatMenu()
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{
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=" . $this->getAccessToken());
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curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
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curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
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curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 5.01; Windows NT 5.0)');
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curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
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curl_setopt($ch, CURLOPT_AUTOREFERER, 1);
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curl_setopt($ch, CURLOPT_POSTFIELDS, $this->menuItem());
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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$tmpInfo = curl_exec($ch);
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if (curl_errno($ch)) {
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return curl_error($ch);
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}
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curl_close($ch);
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return $tmpInfo;
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}
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/**
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* 菜单内容JSON
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* @return string
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*/
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public function menuItem()
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{
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$data = '{
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"button":[{
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"type":"view",
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"name":"登录/注册",
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"url":"http://hospital.wx.bronet.cn/index.php/UserCenter/login"
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}],
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"button":[{
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"type":"view",
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"name":"医生预约",
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"url":"http://hospital.wx.bronet.cn/index.php/DoctorAppointment/index"
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}],
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"button":[{
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"type":"view",
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"name":"个人中心",
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"url":"http://hospital.wx.bronet.cn/index.php/UserCenter/index"
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}]
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}';
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return $data;
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}
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/**
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* 上传永久素材
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*/
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public function eternalMaterial()
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{
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$file_info = array('filename' => '/public/images/soul_of_cinder.png', //国片相对于网站根目录的路径
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'content-type' => 'image/jpg/png', //文件类型
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'filelength' => '71' //图文大小
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);
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$url = "https://api.weixin.qq.com/cgi-bin/material/add_material?access_token=" . $this->getAccessToken() . "&type=png";
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$ch1 = curl_init();
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$timeout = 5;
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$real_path = "{$_SERVER['DOCUMENT_ROOT']}{$file_info['filename']}";
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//$real_path=str_replace("/", "//", $real_path);
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$data = array("media" => "@{$real_path}", 'form-data' => $file_info);
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curl_setopt($ch1, CURLOPT_URL, $url);
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curl_setopt($ch1, CURLOPT_POST, 1);
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curl_setopt($ch1, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($ch1, CURLOPT_CONNECTTIMEOUT, $timeout);
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curl_setopt($ch1, CURLOPT_SSL_VERIFYPEER, FALSE);
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curl_setopt($ch1, CURLOPT_SSL_VERIFYHOST, false);
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curl_setopt($ch1, CURLOPT_POSTFIELDS, $data);
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$result = curl_exec($ch1);
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curl_close($ch1);
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if (curl_errno() == 0) {
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$result = json_decode($result, true);
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var_dump($result);
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return $result['media_id'];
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} else {
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return false;
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}
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}
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} |
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\ No newline at end of file |
...
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...
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