微信公众平台开发 zhphpweixinApi.class.php api-php接口类@真实可用

<?php
/**
自己封装 微信 开发api
*/
class zhphpWeixinApi{
//定义属性
private $userPostData; #微信反馈给平台的数据集
private $fromUserName; #发微信用户姓名
private $toUserName; #接受微信用户姓名
private $keyword; #接受用户发的微信信息
private $createTime; #创建时间
private $requestId;#获取接收消息编号
private $msgType; #用户发的微信的类型

public $token; #api token
private $appid;#开发者 id
private $appSecret;# 开发者的应用密钥

private $access_token;#微信平台返回的access_token
private $expires_in=0;#权限的期限

public  $weixinConfig=array();#微信全局配置
public  $debug=false;
private $saveFilePath; //缓存文件保存路径

public  $oauthAccessToken; ##第三方网页授权accecctoken
public  $oauthOpenId;##授权后的用户id

/**
$wx_msgType为数组,可以依据账号的权限补充
*/
private  $wx_msgType=array(
'text',#文本消息内容类型
'image',#图片消息内容类型
'voice',#语音消息内容类型
'video',#视频消息内容类型
'link',#链接消息内容类型
'location',#本地地理位置消息内容类型
'event',#事件消息内容类型
'subscribe',#是否为普通关注事件
'unsubscribe',#是否为取消关注事件
'music',#音乐消息内容类型
'news',#新闻消息内容
);

/**
配置文件
$config=array(
'token'=>'',
'appid'=>'开发者 id ',
'appSecret'=>'应用密钥'
)
*/
public function setConfig($config){
if( ! empty( $config ) ){
$this->weixinConfig=$config;
}elseif( empty($config) && ! empty($this->weixinConfig) ){
$config=$this->weixinConfig;
}
#配置参数属性,这里使用 isset进行了判断,目的是为后续程序判断提供数据
$this->token=isset($config['token'])?$config['token']:null;
$this->appid=isset($config['appid'])?$config['appid']:null;
$this->appSecret=isset($config['appSecret'])?$config['appSecret']:null;
}
/**
获取config
*/
public function getConfig(){
return $this->weixinConfig;
}
/**
检验 token
*/
public function  validToken(){
if(empty($this->token)){  //如果 不存在 token  就抛出异常
return false;
}else{
if($this->checkSignature()){//检查签名,签名通过之后,就需要处理用户请求的数据
return  true;
}else{
return  false;
}
}
}
/**
检查签名
*/
private function checkSignature(){
try{ # try{.....}catch{.....} 捕捉语句异常
$signature = isset($_GET["signature"])?$_GET["signature"]:null;//判断腾讯微信返回的参数 是否存在
$timestamp = isset($_GET["timestamp"])?$_GET["timestamp"]:null;//如果存在 就返回 否则 就 返回 null
$nonce = isset($_GET["nonce"])?$_GET["nonce"]:null;
######下面的代码是--微信官方提供代码
$tmpArr = array($this->token, $timestamp, $nonce);
sort($tmpArr, SORT_STRING);
$tmpStr = implode( $tmpArr );
$tmpStr = sha1( $tmpStr );
if( $tmpStr == $signature ){
return true;
}else{
return false;
}
######上面的代码是--微信官方提供代码
}catch(Exception $e){
echo $e->getMessage();
exit();
}
}
/**
处理用户的请求
*/
private function handleUserRequest(){
if(isset($_GET['echostr'])){ //腾讯微信官方返回的字符串  如果是存在 echostr 变量 就表明 是微信的返回 我们直接输出就可以了
$echoStr = $_GET["echostr"];
echo $echoStr;
exit;
}else{//否则 就是用户自己回复 的
$postStr = $GLOBALS["HTTP_RAW_POST_DATA"];//用户所有的回复,腾讯微信都是放在这个变量的
if (!empty($postStr)){
libxml_disable_entity_loader(true); //由于微信返回的数据 都是以xml 的格式，所以需要将xml 格式数据转换成 对象操作
$postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
$this->fromUserName=$postObj->FromUserName; //得到发送者 姓名  一般为微信人的账号
$this->toUserName=$postObj->ToUserName;//得到 接受者的 姓名  获取请求中的收信人OpenId，一般为公众账号自身
$this->msgType=trim($postObj->MsgType); //得到 用户发的数据的类型
$this->keyword=addslashes(trim($postObj->Content));//得到 发送者 发送的内容
$this->createTime=date('Y-m-d H:i:s',$_SERVER['REQUEST_TIME']);//当前的时间,我们这里是服务器的时间
$this->requestId=$postObj->MsgId;//MsgId  获取接收消息编号
$this->userPostData=$postObj;
//$this->responseMessage('text','返回:'.$this->msgType);
}
}
}
/**
获取用户的数据对象集
*/
public function getUserPostData(){
return $this->userPostData;
}
/**
检查类型 方法
依据不同的数据类型调用不同的模板
判断一下 微信反馈回来的数据类型 是否存在于 wx_msgType 数组中
*/
private function isWeixinMsgType(){
if(in_array($this->msgType,$this->wx_msgType)){
return true;
}else{
return false;
}
}

/**
文本会话
*/
private function textMessage($callData){
if(is_null($callData)){
return 'null';
}
$textTpl = "<xml>
<ToUserName><![CDATA[%s]]></ToUserName>
<FromUserName><![CDATA[%s]]></FromUserName>
<CreateTime>%s</CreateTime>
<MsgType><![CDATA[%s]]></MsgType>
<Content><![CDATA[%s]]></Content>
<FuncFlag>5</FuncFlag>
</xml>";
if(is_string($callData)){
$resultStr = sprintf($textTpl,$this->fromUserName,$this->toUserName,$this->createTime,'text',$callData);
}else if(is_array($callData)){
$content='';
foreach($callData as $key => $value){
$content.=$value;
}
$resultStr= sprintf($textTpl,$this->fromUserName,$this->toUserName,$this->createTime,'text',$content);
}
return $resultStr;
}
/**
图片会话
*/
private function imageMessage($callData){
if(is_null($callData)){
return 'null';
}
$textTpl = "<xml>
<ToUserName><![CDATA[%s]]></ToUserName>
<FromUserName><![CDATA[%s]]></FromUserName>
<CreateTime>%s</CreateTime>
<MsgType><![CDATA[%s]]></MsgType>
<Image>
<MediaId><![CDATA[%s]]></MediaId>
</Image>
</xml>";
$resultStr = sprintf($textTpl,$this->fromUserName,$this->toUserName,$this->createTime,'image', $callData);
return $resultStr;
}
/**
语音会话
*/
private function voiceMessage($callData){
if(is_null($callData)){
return 'null';
}
$textTpl = "<xml>
<ToUserName><![CDATA[%s]]></ToUserName>
<FromUserName><![CDATA[%s]]></FromUserName>
<CreateTime>%s</CreateTime>
<MsgType><![CDATA[%s]]></MsgType>
<Voice>
<MediaId><![CDATA[%s]]></MediaId>
</Voice>
</xml>";
$resultStr = sprintf($textTpl,$this->fromUserName,$this->toUserName,$this->createTime,'voice',$callData['MediaId']);
return $resultStr;
}
/**
视频会话
*/
private function videoMessage($callData){
if(is_null($callData)){
return 'null';
}
$textTpl = "<xml>
<ToUserName><![CDATA[%s]]></ToUserName>
<FromUserName><![CDATA[%s]]></FromUserName>
<CreateTime>%s</CreateTime>
<MsgType><![CDATA[%s]]></MsgType>
<Video>
<MediaId><![CDATA[%s]]></MediaId>
<ThumbMediaId><![CDATA[%s]]></ThumbMediaId>
<Title><![CDATA[%s]]></Title>
<Description><![CDATA[%s]]></Description>
</Video>
</xml>";
$resultStr = sprintf($textTpl,$this->fromUserName,$this->toUserName,$this->createTime,'video',$callData['MediaId'],$callData['ThumbMediaId'],$callData['Title'],$callData['Description']);
return $resultStr;
}
/**
音乐会话
*/
private function musicMessage($callData){ //依据文本 直接调用
if(is_null($callData)){
return 'null';
}
$textTpl = '<xml>
<ToUserName><![CDATA[%s]]></ToUserName>
<FromUserName><![CDATA[%s]]></FromUserName>
<CreateTime>%s</CreateTime>
<MsgType><![CDATA[%s]]></MsgType>
<Music>
<Title><![CDATA[%s]]></Title>
<Description><![CDATA[%s]]></Description>
<MusicUrl><![CDATA[%s]]></MusicUrl>
<HQMusicUrl><![CDATA[%s]]></HQMusicUrl>
</Music>
</xml>';
$resultStr = sprintf($textTpl,$this->fromUserName,$this->toUserName,$this->createTime,'music',$callData['Title'],$callData['Description'],$callData['MusicUrl'],$callData['HQMusicUrl']);
return $resultStr;
}
/**
回复图文消息
$items 必须是数组 必须是二维数组
$items=array(
array('Title'=>'','Description'=>'','PicUrl'=>'','Url'=>'')

)
*/
private function newsMessage($items){
if(is_null($items)){
return 'null';
}
//##公共部分 图文公共部分
$textTpl = '<xml>
<ToUserName><![CDATA[%s]]></ToUserName>
<FromUserName><![CDATA[%s]]></FromUserName>
<CreateTime>%s</CreateTime>
<MsgType><![CDATA[%s]]></MsgType>
<ArticleCount>%d</ArticleCount>
<Articles>%s</Articles>
</xml>';
//##新闻列表部分模板
$itemTpl = '<item>
<Title><![CDATA[%s]]></Title>
<Description><![CDATA[%s]]></Description>
<PicUrl><![CDATA[%s]]></PicUrl>
<Url><![CDATA[%s]]></Url>
</item>';
$articles = '';
$count=0;
if(is_array($items)){
$level=$this->arrayLevel($items);//判断数组的维度
if($level == 1){ //是一维数组的情况下
$articles= sprintf($itemTpl, $items['Title'], $items['Description'], $items['PicUrl'], $items['Url']);
$count=1;
}else{
foreach($items as $key=>$item){
if(is_array($item)){
$articles.= sprintf($itemTpl, $item['Title'], $item['Description'], $item['PicUrl'], $item['Url']);
}
}
}
$count=count($items);
}
$resultStr = sprintf($textTpl,$this->fromUserName,$this->toUserName,$this->createTime,'news',$count, $articles);
return $resultStr;
}

/**
debug调试
*/
public function debug($data){
echo '<pre>';
print_r($data);
echo '</pre>';
}
/**
得到数组的维度
*/
private function arrayLevel($vDim){
if(!is_array($vDim)){
return 0;
}else{
$max1 = 0;
foreach($vDim as $item1){
$t1 = $this->arrayLevel($item1);
if( $t1 > $max1) {
$max1 = $t1;
}
}
return $max1 + 1;
}
}

/**
订阅号需要初始化
*/
public function  weixinBaseApiMessage($args=array()){
$this->setConfig($args);
//检查配置文件
if(empty($this->weixinConfig)){
return false;
}
$this->handleUserRequest(); //处理用户 请求
return true;
}
public function weixinHighApiMessage($args=array()){
$this->setConfig($args);
//检查配置文件
if(empty($this->weixinConfig)){
return false;
}
return true;

}
/**
通过同的类型调用不同的微信模板
回复微信内容信息
$wxmsgType 参数是 数据类型 微信规定的类型
$callData  参数是  数据库查询出来的数据或者指定数据
小机器人 被动回复
*/
public function responseMessage($wxmsgType,$callData=''){
// if($this->isWeixinMsgType()){
$method=$wxmsgType.'Message';//类型方法组装
$CallResultData=$this->$method($callData);//把程序的数据传递给模板,并返回数据格式
if (!headers_sent()){//判断是否有发送过头信息,如果没有就发送,并输出内容
header('Content-Type: application/xml; charset=utf-8');
echo $CallResultData;
exit;
}
//}
}
/**
事件消息内容类型
*/
public function responseEventMessage($message=''){
$content = "";
$event=$this->userPostData->Event;
if($event == 'subscribe'){
return  $content = $message;
}elseif($event == 'unsubscribe'){
return  $content = "取消关注";
}elseif($event == 'scan' || $event=='SCAN'){
return $this->getUserEventScanRequest();
}elseif($event == 'click' || $event == 'CLICK'){
switch ($this->userPostData->EventKey)
{
case "company":
$content =$message.'为你提供服务!';
break;
default:
$content =$this->getUsertEventClickRequest();//返回点击的字符串
break;
}
return $content;
}elseif($event == 'location' || $event=='LOCATION'){
return $this->getUserLocationRequest();//本地地理位置分享后 返回x 、y坐标，并返回经度和维度
}elseif($event == 'view' || $event == 'VIEW'){
return $this->userPostData->EventKey; //返回跳转的链接
}elseif($event == 'masssendjobfinish' || $event == 'MASSSENDJOBFINISH'){
return $this->getUserMessageInfo();//返回会话的所有信息
}else{
return "receive a new event: ".$$this->userPostData->Event;
}
return false;
}

/**
获取微信端 返回的数据类型
*/
public function  getUserMsgType(){
return strval($this->msgType);
}

/**
获取用户发送信息的时间
*/
public function getUserSendTime(){
return $this->createTime;
}
/**
获取用户的微信id
*/
public function getUserWxId(){
return  strval($this->fromUserName);
}
/**
获取到平台的微信id
*/
public function getPlatformId(){
return strval($this->toUserName);
}
/**
获取用户在客户端返回的数据,文本数据
*/
public function getUserTextRequest(){
return  empty($this->keyword)?null:strval($this->keyword);
}
/**
获取接收消息编号,微信平台接收的第几条信息
*/
public  function getUserRequestId(){
return strval($this->requestId);
}
/**
获取图片信息的内容
*/
public function getUserImageRequest(){
$image = array();
$image['PicUrl'] = strval($this->userPostData->PicUrl);//图片url地址
$image['MediaId'] = strval($this->userPostData->MediaId);//图片在微信公众平台下的id号
return $image;
}
/**
获取语音信息的内容
*/
public function getUserVoiceRequest(){
$voice = array();
$voice['MediaId'] = $this->userPostData->MediaId;//语音ID
$voice['Format'] = $this->userPostData->Format;//语音格式
$voice['MsgId']=$this->userPostData->MsgId;//id
if (isset($this->userPostData->Recognition) && !empty($this->userPostData->Recognition)){
$voice['Recognition'] = $this->userPostData->Recognition;//语音的内容;;你刚才说的是: xxxxxxxx
}
return $voice;
}
/**
获取视频信息的内容
*/
public function getUserVideoRequest(){
$video = array();
$video['MediaId'] =$this->userPostData->MediaId;
$video['ThumbMediaId'] = $this->userPostData->ThumbMediaId;
return $video;
}
/**
获取音乐消息内容
*/
public function getUserMusicRequest(){
$music=array();
$music['Title'] =$this->userPostData->Title;//标题
$music['Description']=$this->userPostData->Description;//简介
$music['MusicUrl']=$this->userPostData->MusicUrl;//音乐地址
$music['HQMusicUrl']=$this->userPostData->HQMusicUrl;//高品质音乐地址
return $music;
}

/**
获取本地地理位置信息内容
*/
public function getUserLocationRequest(){
$location = array();
$location['Location_X'] = strval($this->userPostData->Location_X);//本地地理位置 x坐标
$location['Location_Y'] = strval($this->userPostData->Location_Y);//本地地理位置 Y 坐标
$location['Scale'] = strval($this->userPostData->Scale);//缩放级别为
$location['Label'] = strval($this->userPostData->Label);//位置为
$location['Latitude']=$this->userPostData->Latitude;//维度
$location['Longitude']=$this->userPostData->Longitude;//经度
return $location;
}
/**
获取链接信息的内容
*/
public function getUserLinkRequest(){ //数据以文本方式返回 在程序调用端 调用 text格式输出
$link = array();
$link['Title'] = strval($this->userPostData->Title);//标题
$link['Description'] = strval($this->userPostData->Description);//简介
$link['Url'] = strval($this->userPostData->Url);//链接地址
return $link;
}
/**
二维码扫描事件内容
*/
public function getUserEventScanRequest(){
$info = array();
$info['EventKey'] = $this->userPostData->EventKey;
$info['Ticket'] = $this->userPostData->Ticket;
$info['Scene_Id'] = str_replace('qrscene_', '', $this->userPostData->EventKey);
return $info;
}
/**
上报地理位置事件内容
*/
public function getUserEventLocationRequest(){
$location = array();
$location['Latitude'] = $this->userPostData->Latitude;
$location['Longitude'] =$this->userPostData->Longitude;
return $location;
}
/**
获取菜单点击事件内容
*/
public function getUsertEventClickRequest(){
return strval($this->userPostData->EventKey);
}
/**
获取微信会话状态info
*/
public function  getUserMessageInfo(){
$info=array();
$info['MsgID']=$this->userPostData->MsgID;//消息id
$info['Status']=$this->userPostData->Status;//消息结果状态
$info['TotalCount']=$this->userPostData->TotalCount;//平台的粉丝数量
$info['FilterCount']=$this->userPostData->FilterCount;//过滤
$info['SentCount']=$this->userPostData->SentCount;//发送成功信息
$info['ErrorCount']=$this->userPostData->ErrorCount;//发送错误信息
return $info;
}
/**
向第三方请求数据，并返回结果
*/
public  function relayPart3($url, $rawData){
$headers = array("Content-Type: text/xml; charset=utf-8");
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $rawData);
$output = curl_exec($ch);
curl_close($ch);
return $output;
}
/**
字节转Emoji表情
"中国：".$this->bytes_to_emoji(0x1F1E8).$this->bytes_to_emoji(0x1F1F3)."\n仙人掌：".$this->bytes_to_emoji(0x1F335);
*/
public function bytes_to_emoji($cp){
if ($cp > 0x10000){       # 4 bytes
return chr(0xF0 | (($cp & 0x1C0000) >> 18)).chr(0x80 | (($cp & 0x3F000) >> 12)).chr(0x80 | (($cp & 0xFC0) >> 6)).chr(0x80 | ($cp & 0x3F));
}else if ($cp > 0x800){   # 3 bytes
return chr(0xE0 | (($cp & 0xF000) >> 12)).chr(0x80 | (($cp & 0xFC0) >> 6)).chr(0x80 | ($cp & 0x3F));
}else if ($cp > 0x80){    # 2 bytes
return chr(0xC0 | (($cp & 0x7C0) >> 6)).chr(0x80 | ($cp & 0x3F));
}else{                    # 1 byte
return chr($cp);
}
}

#############################################################高级接口################################
/**
微信api 接口地址
*/
private  $weixinApiLinks = array(
'message' => "https://api.weixin.qq.com/cgi-bin/message/custom/send?",##发送客服消息
'group_create' => "https://api.weixin.qq.com/cgi-bin/groups/create?",##创建分组
'group_get' => "https://api.weixin.qq.com/cgi-bin/groups/get?",##查询分组
'group_getid' => "https://api.weixin.qq.com/cgi-bin/groups/getid?",##查询某个用户在某个分组里面
'group_rename' => "https://api.weixin.qq.com/cgi-bin/groups/update?",##修改分组名
'group_move' => "https://api.weixin.qq.com/cgi-bin/groups/members/update?",## 移动用户分组
'user_info' => "https://api.weixin.qq.com/cgi-bin/user/info?",###获取用户基本信息
'user_get' => 'https://api.weixin.qq.com/cgi-bin/user/get?',##获取关注者列表
'menu_create' => 'https://api.weixin.qq.com/cgi-bin/menu/create?',##自定义菜单创建
'menu_get' => 'https://api.weixin.qq.com/cgi-bin/menu/get?',##自定义菜单查询
'menu_delete' => 'https://api.weixin.qq.com/cgi-bin/menu/delete?',##自定义菜单删除
'qrcode' => 'https://api.weixin.qq.com/cgi-bin/qrcode/create?',##创建二维码ticket
'showqrcode' => 'https://mp.weixin.qq.com/cgi-bin/showqrcode?',##通过ticket换取二维码
'media_download' => 'http://file.api.weixin.qq.com/cgi-bin/media/get?',
'media_upload' => 'http://file.api.weixin.qq.com/cgi-bin/media/upload?',##上传媒体接口
'oauth_code' => 'https://open.weixin.qq.com/connect/oauth2/authorize?',##微信oauth登陆获取code
'oauth_access_token' => 'https://api.weixin.qq.com/sns/oauth2/access_token?',##微信oauth登陆通过code换取网页授权access_token
'oauth_refresh' => 'https://api.weixin.qq.com/sns/oauth2/refresh_token?',##微信oauth登陆刷新access_token（如果需要）
'oauth_userinfo' => 'https://api.weixin.qq.com/sns/userinfo?',##微信oauth登陆拉取用户信息(需scope为 snsapi_userinfo)
'api_prefix'=>'https://api.weixin.qq.com/cgi-bin?',##请求api前缀
'message_template'=>'https://api.weixin.qq.com/cgi-bin/message/template/send?',##模板发送消息接口
'message_mass'=>'https://api.weixin.qq.com/cgi-bin/message/mass/send?',##群发消息
'upload_news'=>'https://api.weixin.qq.com/cgi-bin/media/uploadnews?',##上传图片素材
);
/**
curl 数据提交
*/
public function curl_post_https($url='', $postdata='',$options=FALSE){
$curl = curl_init();// 启动一个CURL会话
curl_setopt($curl, CURLOPT_URL, $url);//要访问的地址
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);//对认证证书来源的检查
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);//从证书中检查SSL加密算法是否存在
curl_setopt($curl, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);//模拟用户使用的浏览器
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);//使用自动跳转
curl_setopt($curl, CURLOPT_AUTOREFERER, 1);//自动设置Referer
if(!empty($postdata)){
curl_setopt($curl, CURLOPT_POST, 1);//发送一个常规的Post请求
if(is_array($postdata)){
curl_setopt($curl, CURLOPT_POSTFIELDS,json_encode($postdata,JSON_UNESCAPED_UNICODE));//Post提交的数据包
}else{
curl_setopt($curl, CURLOPT_POSTFIELDS,$postdata);//Post提交的数据包
}
}
//curl_setopt($curl, CURLOPT_COOKIEFILE, './cookie.txt'); //读取上面所储存的Cookie信息
// curl_setopt($curl, CURLOPT_TIMEOUT, 30);//设置超时限制防止死循环
curl_setopt($curl, CURLOPT_HEADER, $options);//显示返回的Header区域内容  可以是这样的字符串 "Content-Type: text/xml; charset=utf-8"
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);//获取的信息以文件流的形式返回
$output = curl_exec($curl);//执行操作
if(curl_errno($curl)){
if($this->debug == true){
$errorInfo='Errno'.curl_error($curl);
$this->responseMessage('text',$errorInfo);//将错误返回给微信端
}
}
curl_close($curl);//关键CURL会话
return $output;//返回数据
}
/**
本地缓存token
*/
private function setFileCacheToken($cacheId,$data,$savePath='/'){
$cache=array();
$cache[$cacheId]=$data;
$this->saveFilePath=$_SERVER['DOCUMENT_ROOT'].$savePath.'token.cache';
file_exists($this->saveFilePath)?chmod($this->saveFilePath,0775):chmod($this->saveFilePath,0775);//给文件覆权限
file_put_contents($this->saveFilePath,serialize($cache));

}

/**
本地读取缓存
*/
private function getFileCacheToken($cacheId){
$fileDataInfo=file_get_contents($_SERVER['DOCUMENT_ROOT'].'/token.cache');
$token=unserialize($fileDataInfo);
if(isset($token[$cacheId])){
return $token[$cacheId];
}
}

/**
检查高级接口权限 tokenc
*/
public  function checkAccessToken(){
if($this->appid && $this->appSecret){
$access=$this->getFileCacheToken('access');
if(isset($access['expires_in'])){
$this->expires_in= $access['expires_in'];
}
if( ( $this->expires_in  - time() ) <  0 ){//表明已经过期
$url="https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid={$this->appid}&secret={$this->appSecret}";
$access = json_decode($this->curl_post_https($url));
if(isset($access->access_token) && isset($access->expires_in)){
$this->access_token = $access->access_token;##得到微信平台返回得到token
$this->expires_in=time()+$access->expires_in;##得到微信平台返回的过期时间
$this->setFileCacheToken('access',array('token'=>$this->access_token,'expires_in'=>$this->expires_in));##加入缓存access_token
return true;
}
}else{
$access=$this->getFileCacheToken('access');
$this->access_token=$access['token'];
return true;
}
}
return false;
}
/**
获取access_token
*/
public function getAccessToken(){
return strval($this->access_token);
}
/**
得到时间
*/
public function getExpiresTime(){
return $this->expires_in;
}
/**
获取用户列表
$next_openid 表示从第几个开始,如果为空 默认从第一个用户开始拉取
*/
public function getUserList($next_openid=null){
$url=$this->weixinApiLinks['user_get']."access_token={$this->access_token}&next_openid={$next_openid}";
$resultData=$this->curl_post_https($url);
return json_decode($resultData,true);
}
/**
获取用户的详细信息
*/
public function getUserInfo($openid){
$url=$this->weixinApiLinks['user_info']."access_token=".$this->access_token."&openid=".$openid."&lang=zh_CN";
$resultData=$this->curl_post_https($url);
return json_decode($resultData,true);
}
/**
创建用户分组
*/
public function createUsersGroup($groupName){
$data = '{"group": {"name": "'.$groupName.'"}}';
$url=$this->weixinApiLinks['group_create']."access_token=".$this->access_token;
$resultData=$this->curl_post_https($url,$data);
return json_decode($resultData,true);
}
/**
移动用户分组
*/
public function moveUserGroup($toGroupid,$openid){
$data = '{"openid":"'.$openid.'","to_groupid":'.$toGroupid.'}';
$url=$this->weixinApiLinks['group_move']."access_token=".$this->access_token;
$resultData=$this->curl_post_https($url,$data);
return json_decode($resultData,true);
}
/**
查询所有分组
*/
public function getUsersGroups(){
$url=$this->weixinApiLinks['group_get']."access_token=".$this->access_token;
$resultData=$this->curl_post_https($url);
return json_decode($resultData,true);
}
/**
查询用户所在分组
*/
public function getUserGroup($openid){
$data='{"openid":"'.$openid.'"}';
$url=$this->weixinApiLinks['group_getid']."access_token=".$this->access_token;
$resultData=$this->curl_post_https($url,$data);
return json_decode($resultData,true);
}
/**
修改分组名
*/
public function updateUserGroup($groupId,$groupName){
$data='{"group":{"id":'.$groupId.',"name":"'.$groupName.'"}}';
$url=$this->weixinApiLinks['group_rename']."access_token=".$this->access_token;
$resultData=$this->curl_post_https($url,$data);
return json_decode($resultData,true);
}
/**
生成二维码
*/
public function createQrcode($scene_id=0,$qrcodeType=1,$expire_seconds=1800){
$scene_id=($scene_id == 0)?rand(1,9999):$scene_id;
if($qrcodeType == 1){
$action_name='QR_SCENE';##表示临时二维码
$data='{"expire_seconds":'.$expire_seconds.',"action_name": "QR_SCENE","action_info":{"scene":{"scene_id": '.$scene_id.'}}}';
}else{
$action_name='QR_LIMIT_SCENE';
$data='{"action_name": "QR_LIMIT_SCENE", "action_info":{"scene":{"scene_id": '.$scene_id.'}}}';
}
$url=$this->weixinApiLinks['qrcode']."access_token=".$this->access_token;
$resultData=$this->curl_post_https($url,$data);
$result=json_decode($resultData,true);
return $this->weixinApiLinks['showqrcode']."ticket=".urlencode($result["ticket"]);
}
/**
上传多媒体文件
type 分别有图片（image）、语音（voice）、视频（video）和缩略图（thumb）
*/
public function uploadMedia($type, $file){
$data=array("media"  => "@".dirname(__FILE__).'\\'.$file);
$url=$this->weixinApiLinks['media_upload']."access_token=".$this->access_token."&type=".$type;
$resultData=$this->curl_post_https($url, $data);
return json_decode($resultData, true);
}
/**
创建菜单
*/
public function createMenu($menuListdata){
$url =$this->weixinApiLinks['menu_create']."access_token=".$this->access_token;
$resultData = $this->curl_post_https($url, $menuListdata);
$callData=json_decode($resultData, true);
if($callData['errcode'] > 0){
return false;
}
return true;
}
/**
查询菜单
*/
public function queryMenu(){
$url = $this->weixinApiLinks['menu_get']."access_token=".$this->access_token;
$resultData = $this->curl_post_https($url);
return json_decode($resultData, true);
}
/**
删除菜单
*/
public function deleteMenu(){
$url = $this->weixinApiLinks['menu_delete']."access_token=".$this->access_token;
$resultData = $this->curl_post_https($url);
return json_decode($resultData, true);
}
/**
给某个人发送文本内容
*/
public function sendMessage($touser, $data, $msgType = 'text'){
$message = array();
$message['touser'] = $touser;
$message['msgtype'] = $msgType;
switch ($msgType){
case 'text':  $message['text']['content']=$data; break;
case 'image': $message['image']['media_id']=$data; break;
case 'voice': $message['voice']['media_id']=$data; break;
case 'video':
$message['video']['media_id']=$data['media_id'];
$message['video']['thumb_media_id']=$data['thumb_media_id'];
break;
case 'music':
$message['music']['title'] = $data['title'];// 音乐标题
$message['music']['description'] = $data['description'];// 音乐描述
$message['music']['musicurl'] = $data['musicurl'];// 音乐链接
$message['music']['hqmusicurl'] = $data['hqmusicurl'];// 高品质音乐链接，wifi环境优先使用该链接播放音乐
$message['music']['thumb_media_id'] = $data['title'];// 缩略图的媒体ID
break;
case 'news':
$message['news']['articles'] = $data; // title、description、url、picurl
break;
}
$url=$this->weixinApiLinks['message']."access_token={$this->access_token}";
$calldata=json_decode($this->curl_post_https($url,$message),true);
if(!$calldata || $calldata['errcode'] > 0){
return false;
}
return true;
}

/**
*  群发
* */

public  function  sendMassMessage($sendType,$touser=array(),$data){
$massArrayData=array();
switch($sendType){
case 'text':##文本
$massArrayData=array(
"touser"=>$touser,
"msgtype"=>'text',
"text"=>array('content'=>$data),
);
break;
case 'news':##图文
$massArrayData=array(
"touser"=>$touser,
"msgtype"=>'mpnews',
"mpnews"=>array('media_id'=>$data),
);
break;
case 'voice':##语音
$massArrayData=array(
"touser"=>$touser,
"msgtype"=>'voice',
"voice"=>array('media_id'=>$data),
);
break;
case 'image':##图片
$massArrayData=array(
"touser"=>$touser,
"msgtype"=>'image',
"media_id"=>array('media_id'=>$data),
);
break;
case 'wxcard': ##卡卷
$massArrayData=array(
"touser"=>$touser,
"msgtype"=>'wxcard',
"wxcard"=>array('card_id'=>$data),
);
break;
}
$url=$this->weixinApiLinks['message_mass']."access_token={$this->access_token}";
$calldata=json_decode($this->curl_post_https($url,$massArrayData),true);
return $calldata;
}
/**
发送模板消息
*/
public function  sendTemplateMessage($touser,$template_id,$url,$topColor,$data){
$templateData=array(
'touser'=>$touser,
'template_id'=>$template_id,
'url'=>$url,
'topcolor'=>$topColor,
'data'=>$data,
);
$url=$this->weixinApiLinks['message_template']."access_token={$this->access_token}";
$calldata=json_decode($this->curl_post_https($url,urldecode(json_encode($templateData))),true);
return $calldata;
}

/**
* @param $type
* @param $filePath 文件根路径
*/
public  function  mediaUpload($type,$filePath){
$url=$this->weixinApiLinks['media_upload']."access_token={$this->access_token}&type=".$type;
$postData=array('media'=>'@'.$filePath);
$calldata=json_decode($this->https_request($url,$postData),true);
return $calldata;
}

/**
* @param $data
* @return mixed
*   上传图片资源
*/
public  function  newsUpload($data){
$articles=array( 'articles'=>$data );
$url=$this->weixinApiLinks['upload_news']."access_token={$this->access_token}";
$calldata=json_decode($this->curl_post_https($url,$articles),true);
return $calldata;
}
/**
* 获取微信授权链接
*
* @param string $redirect_uri 跳转地址
* @param mixed $state 参数
*/
public function getOauthorizeUrl($redirect_uri = '', $state = '',$scope='userinfo'){
$redirect_uri = urlencode($redirect_uri);
$state=empty($state)?'1':$state;
$scope=$scope=='userinfo'?'snsapi_userinfo':'snsapi_base';
 $url=$this->weixinApiLinks['oauth_code']."appid={$this->appid}&redirect_uri={$redirect_uri}&response_type=code&scope={$scope}&state={$state}#wechat_redirect";
<pre name="code" class="php">        return $url;
}

/** * 获取授权token * * @param string $code 通过get_authorize_url获取到的code */ public function getOauthAccessToken(){ $code = isset($_GET['code'])?$_GET['code']:''; if (!$code) return false; $url=$this->weixinApiLinks['oauth_access_token']."appid={$this->appid}&secret={$this->appSecret}&code={$code}&grant_type=authorization_code";
$token_data=json_decode($this->curl_post_https($url),true); $this->oauthAccessToken=$token_data['access_token']; return $token_data; } /** * 刷新access token并续期 */ public function getOauthRefreshToken($refresh_token){ $url=$this->weixinApiLinks['oauth_refresh']."appid={$this->appid}&grant_type=refresh_token&refresh_token={$refresh_token}";
$token_data=json_decode($this->curl_post_https($url),true); $this->oauthAccessToken=$token_data['access_token']; return $token_data; } /** * 获取授权后的微信用户信息 * * @param string $access_token * @param string $open_id 用户id */ public function getOauthUserInfo($access_token='',
$open_id = ''){ $url=$this->weixinApiLinks['oauth_userinfo']."access_token={$access_token}&openid={$open_id}&lang=zh_CN"; $info_data=json_decode($this->curl_post_https($url),true); return $info_data; } /** * 登出当前登陆用户 */ public function logout($openid='',$uid=''){
$url = 'https://wx.qq.com/cgi-bin/mmwebwx-bin/webwxlogout?redirect=1&type=1'; $data=array('uin'=>$uid,'sid'=>$openid); $this->curl_post_https($url,$data); return true; } public function https_request($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; }}