107 lines
2.5 KiB
PHP
107 lines
2.5 KiB
PHP
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<?php
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namespace app\api\wxapi\request;
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use app\api\wxapi\Base;
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/* $req = new CodeRequest();
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* $req->setAppId($WxClient->appID);
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* $req->setServerUrl($WxClient->serverUrl);
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* $req->setScope(self::STATE_SNSAPI_BASE);
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* $url=$req->run();
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* return $this->redirect($url);
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* */
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class CodeRequest extends Base
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{
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const STATE_SNSAPI_BASE='snsapi_base'; //不弹出授权页面，直接跳转，只能获取用户openid
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const STATE_SNSAPI_USERINFO='snsapi_userinfo'; //弹出授权页面，可通过openid拿到昵称、性别、所在地。并且，即使在未关注的情况下，只要用户授权，也能获取其信息
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private $serverUrl='https://open.weixin.qq.com/';
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private $redirect_uri;
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private $apiParas = array();
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private $appid;
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private $scope;
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private $state;
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public function init(){
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$callback=$_SERVER['REQUEST_SCHEME'].'://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];
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$this->setAppId('');
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$this->setRredirectUri($callback);
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$this->apiParas['response_type'] = 'code';
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$this->setScope(self::STATE_SNSAPI_BASE);
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$this->apiParas['state'] = time();
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$this->apiParas['#'] = 'wechat_redirect';
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}
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public function run()
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{
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//获取业务参数
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$apiParams = $this->getApiParas();
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//系统参数放入GET请求串
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$requestUrl = $this->serverUrl . $this->getApiMethodName() . "?";
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foreach ($apiParams as $key => $value)
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{
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$requestUrl .= "$key=" . $value . "&";
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}
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return trim($requestUrl,"&");
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}
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public function getApiMethodName(){
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return "connect/oauth2/authorize";
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}
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public function getApiParas(){
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return $this->apiParas;
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}
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public function putOtherTextParam($key, $value){
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$this->apiParas[$key] = $value;
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$this->$key = $value;
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}
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public function setAppId($appid){
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$this->appid = $appid;
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$this->apiParas["appid"] = $appid;
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}
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public function getAppId(){
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return $this->appid;
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}
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public function setRredirectUri($redirect_uri){
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$redirect_uri = urlencode($redirect_uri);
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$this->redirect_uri = $redirect_uri;
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$this->apiParas["redirect_uri"] = $redirect_uri;
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}
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public function getRredirectUri(){
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return $this->redirect_uri;
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}
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public function setScope($scope){
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$this->scope = $scope;
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$this->apiParas["scope"] = $scope;
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}
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public function getScope(){
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return $this->scope;
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}
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public function setServerUrl($serverUrl){
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$this->serverUrl = $serverUrl;
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}
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public function getServerUrl(){
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return $this->serverUrl;
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}
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public function setState($state){
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$this->state = $state;
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$this->apiParas["state"] = $state;
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}
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public function getState(){
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return $this->state;
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}
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}
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