'tokenaccesskey',//填写你设定的key
* 'appid'=>'wxdk1234567890',//填写高级调用功能的app id
* 'appsecret'=>'xxxxxxxxxxxxxxxxxxx',//填写高级调用功能的密钥
* );
*/
class WeiXinTool {
private $appid;
private $appsecret;
private $access_token;
private $mediaType = array('image' => array("jpg"),'voice' => array('amr','MP3'),'video' => array('mp4'),'thumb' => array("jpg"));
private $mediaMaxSize = array('image' => 131072,'voice' => 262144,'video' => 1048576,'thumb' => 65536);
private $tem_file_path = "";
// 授权地址
const AUTH_URL = 'https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=%s&secret=%s';
// 素材上传
const UPLOAD_MEDIA_URL = "http://file.api.weixin.qq.com/cgi-bin/media/upload?access_token=%s&type=%s";
const GET_MEDIA_URL = "http://file.api.weixin.qq.com/cgi-bin/media/get?access_token=%s&media_id=%s";
const UPLOAD_NEWS_URL = "https://api.weixin.qq.com/cgi-bin/media/uploadnews?access_token=%s";
public function __construct($options) {
$this->appid = isset($options['appid']) ? $options['appid'] : '';
$this->appsecret = isset($options['appsecret']) ? $options['appsecret'] : '';
//需修改
//上传图片临时文件目录自定义
$this->tem_file_path = YYUC_FRAME_PATH . YYUC_PUB . '/' . Session::get('upath');
}
/**
- 需修改
- 具体业务需求，图文信息上传至素材库
- 微站文章上传至微信素材
- @param type $wid
- @param type $aid
- @return int
*/
public function uploadArticlesToWeiXinServer($wid,$aid) {
//具体图文组装过程，需修改
$m = new Model('website_article');
$m_pubs = new Model('pubs');
$m_pubs->find(array("id" => $wid));
$m->find(array("wid" => $wid,'id' => $aid));
$res = array();
if ($m->has_id() && $m_pubs->has_id()) {
$res[] = $m->get_model_array();
// var_dump($res);
$m->votetouser = json_decode($m->votetouser,TRUE);
$articles = $m->votetouser[0];
$m_article = new Model('website_article');
$ress = $m_article->where(array('wid' => $wid,'id' => $articles))->list_all_array();
$res = array_merge($res,$ress);
} else {
$errarr = array();
$errarr['errcode'] = 44003;
$errarr['errmsg'] = self::$errorno[$errarr['errcode']];
return $errarr;
}
$items = array();
foreach ($res as $k => $v) {
$mediaid = $this->uploadMedia($v['picurl']);
if ($mediaid['media_id']) {
$thumb_media_id = $mediaid['media_id'];
} else {
return $mediaid;
}
$item = array(
"thumb_media_id" => $thumb_media_id,"author" => $m_pubs->pubun,"title" => $v['title'],"content_source_url" => WeiXinTool::complateUrl(WeiSite::parseArticleLinkData($v)),"content" => $v['reply_content'],//内容 富文本
"digest" => $v['description']//描述
);
$items[] = $item;
}
//以上具体图文组装过程，需修改
$postData['articles'] = $items;
$error = $this->uploadNews($postData);
return $error;
}
/**
- 需修改
- 微站文章关键字匹配数据解析
*/
public static function getArticleData($keyword) {
global $wid;
$m = new Model('website_article');
$m->find(array('wid' => $wid,'keyword@~' => " " . $keyword . " "));
$res = array();
if ($m->has_id()) {
$res[] = array("tit" => $m->title,"pic" => $m->picurl,"dec" => $m->description,"url" => WeiSite::parseArticleLinkData($m->get_model_array()));
$m->votetouser = json_decode($m->votetouser,TRUE);
$articles = $m->votetouser[0];
if (!empty($articles)) {
foreach ($articles as $v) {
$m_article = new Model('website_article');
$m_article->find(array('wid' => $wid,'id' => $v));
$res[] = array("tit" => $m_article->title,"pic" => $m_article->picurl,"dec" => $m_article->description,"url" => WeiSite::parseArticleLinkData($m_article->get_model_array()));
}
}
return $res;
}
}
/**
- 获取accesstoken
- @param type $flag 强制刷新accesstoken 开关
- @return type
*/
public function getAccessToken($flag = FALSE) {
$url = sprintf(self::AUTH_URL,$this->appid,$this->appsecret);
$result = Cache::get(md5($url));
if ($flag || empty($result)) {
$result = $this->http_get($url);
$result = json_decode($result,TRUE);
if ($result['errcode']) {
return $result['errcode'];
}
Cache::set(md5($url),$result,1);
}
$this->access_token = $result['access_token'];
return true;
}
/**
- 上传媒体
- @param type $file 媒体文件 $url或者物理路径地址
- @param type $type 类型
- @return int
- return
array (size=3)
'type' => string 'image' (length=5)
'media_id' => string '-0Lr3rX9mDYBB7i5bDydvwFHHm3zW2Uxt0OoDFBPmGRfYiwckiALqHHDlP9jCm' (length=64)
'created_at' => int 1400477181
*/
public function uploadMedia($file,$type = "image") {
$file = self::complateUrl($file);
$urlarr = parse_url($file);
$filetype = explode(".",$urlarr['path']);
$filetype = strtolower($filetype[count($filetype) - 1]);
$resizeSize = 100; //图片处理后另存质量
if (!key_exists($type,$this->mediaType) || !in_array($filetype,$this->mediaType[$type])) {
// return 40005; //格式错误
$errarr = array();
$errarr['errcode'] = 40005;
$errarr['errmsg'] = self::$errorno[$errarr['errcode']];
return $errarr;
}
$temp_file = $this->tem_file_path . 'uploadMedia.' . $filetype;
$temp_file_resize = $this->tem_file_path . 'uploadMediaResize.' . $filetype;
file_put_contents($temp_file,self::http_get($file));
$handle = fopen($temp_file,"r");
$fstat = fstat($handle);
if ($fstat['size'] > $this->mediaMaxSize[$type]) {
$resizeSize = intval($this->mediaMaxSize[$type] / $fstat['size'] * 100);
ImageTool::resizeImage($temp_file_resize,$temp_file,400,$resizeSize); //图片太大再处理压缩
$temp_file = $temp_file_resize;
// return 40006; //大小错误
}
$filePath = realpath($temp_file);
$uploadUrl = sprintf(self::UPLOAD_MEDIA_URL,$this->access_token,$type);
$postData = array("r" => time(),'media' => "@{$filePath}");
$result = self::http_post($uploadUrl,$postData);
$result = json_decode($result,TRUE);
return $result;
}
/**
- 群发图文信息
- @param type $touser 粉丝数组/粉丝组id
- @param type $media_id
- @return type
*/
public function sendArticles($touser,$media_id) {
$errarr = array();
$postData = array();
$postData['mpnews'] = array("media_id" => $media_id);
$postData['msgtype'] = "mpnews";
if (is_array($touser)) {
//用户列表群发
$postData['touser'] = $touser;
$url = 'https://api.weixin.qq.com/cgi-bin/message/mass/send?access_token=%s';
} else {
$group = intval($touser);
$groups = $this->getGroups(true);
if (key_exists($group,$groups['list'])) {
$postData['filter'] = array("group_id" => $group);
} else {
$errarr['errcode'] = 40050; //无效分组id
$errarr['errmsg'] = self::$errorno[$errarr['errcode']];
return $errarr;
}
$url = 'https://api.weixin.qq.com/cgi-bin/message/mass/sendall?access_token=%s';
}
$url = sprintf($url,$this->access_token);
$result = self::http_post($url,self::json_encode($postData));
$result = json_decode($result,TRUE);
return $result;
}
（编辑：安卓应用网）
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