微信接口php

Coosterty · 发表于 2016-12-31 15:14:17

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　　官方提供的SDK只有一个文本消息功能，我们将所有消息的消息类型及事件响应都整理了进来，并且加入日志记录，代码如下：
　　更新日志：
　　2013-01-01 版本1.0，包含Token验证及基本消息接口的收发
　　2014-03-15 增加图片、视频、语音的内容回复
　　2014-04-09 增加菜单链接事件
　　2014-04-10 修改文本回复的判定方法
　　2014-05-20 增加高级群发消息通知事件
　　2014-05-26 增加多客服消息及多客服的判定方法
　　2014-05-27 修改自动回复判定方式
　　2014-06-20 修复多图文回复的Bug
　　2014-07-10 增加第三方接口处理样式
　　2014-08-02 增加Emoji表格的回复处理
　　2014-10-01 增加自定义菜单扫一扫、发图片、发地理位置等接口的处理
　　2014-10-25 增加消息体签名及加解密的支持
　　2014-11-07 增加该公众号暂时无法提供服务请稍后再试的兼容
　　2014-12-20 移除高级群发消息通知事件，必要性不大
　　2015-02-23 移除消息体签名及加解密的支持，必要性不大
　　2015-04-07 优化客服模式和自动回复模式的判定
　　2015-05-16 优化日志记录，兼容SAE和自有主机
responseMsg();
　　12 }else{
　　13    $wechatObj->valid();
　　14 }
　　15
　　16 class wechatCallbackapiTest
　　17 {
　　18    //验证签名
　　19    public function valid()
　　20    {
　　21       $echoStr = $_GET["echostr"];
　　22       $signature = $_GET["signature"];
　　23       $timestamp = $_GET["timestamp"];
　　24       $nonce = $_GET["nonce"];
　　25       $token = TOKEN;
　　26       $tmpArr = array($token, $timestamp, $nonce);
　　27       sort($tmpArr, SORT_STRING);
　　28       $tmpStr = implode($tmpArr);
　　29       $tmpStr = sha1($tmpStr);
　　30       if($tmpStr == $signature){
　　31          echo $echoStr;
　　32          exit;
　　33       }
　　34    }
　　35
　　36    //响应消息
　　37    public function responseMsg()
　　38    {
　　39       $postStr = $GLOBALS["HTTP_RAW_POST_DATA"];
　　40       if (!empty($postStr)){
　　41          $this->logger("R \r\n".$postStr);
　　42          $postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
　　43          $RX_TYPE = trim($postObj->MsgType);
　　44
　　45          if (($postObj->MsgType == "event") && ($postObj->Event == "subscribe" || $postObj->Event == "unsubscribe")){
　　46                //过滤关注和取消关注事件
　　47          }else{
　　48
　　49          }
　　50
　　51          //消息类型分离
　　52          switch ($RX_TYPE)
　　53          {
　　54                case "event":
　　55                   $result = $this->receiveEvent($postObj);
　　56                   break;
　　57                case "text":
　　58                   if (strstr($postObj->Content, "第三方")){
　　59                      $result = $this->relayPart3("http://www.fangbei.org/test.php".'?'.$_SERVER['QUERY_STRING'], $postStr);
　　60                   }else{
　　61                      $result = $this->receiveText($postObj);
　　62                   }
　　63                   break;
　　64                case "image":
　　65                   $result = $this->receiveImage($postObj);
　　66                   break;
　　67                case "location":
　　68                   $result = $this->receiveLocation($postObj);
　　69                   break;
　　70                case "voice":
　　71                   $result = $this->receiveVoice($postObj);
　　72                   break;
　　73                case "video":
　　74                   $result = $this->receiveVideo($postObj);
　　75                   break;
　　76                case "link":
　　77                   $result = $this->receiveLink($postObj);
　　78                   break;
　　79                default:
　　80                   $result = "unknown msg type: ".$RX_TYPE;
　　81                   break;
　　82          }
　　83          $this->logger("T \r\n".$result);
　　84          echo $result;
　　85       }else {
　　86          echo "";
　　87          exit;
　　88       }
　　89    }
　　90
　　91    //接收事件消息
　　92    private function receiveEvent($object)
　　93    {
　　94       $content = "";
　　95       switch ($object->Event)
　　96       {
　　97          case "subscribe":
　　98                $content = "欢迎关注方倍工作室 ";
　　99                $content .= (!empty($object->EventKey))?("\n来自二维码场景 ".str_replace("qrscene_","",$object->EventKey)):"";
100                break;
101          case "unsubscribe":
102                $content = "取消关注";
103                break;
104          case "CLICK":
105                switch ($object->EventKey)
106                {
107                   case "COMPANY":
108                      $content = array();
109                      $content[] = array("Title"=>"方倍工作室", "Description"=>"", "PicUrl"=>"http://discuz.comli.com/weixin/weather/icon/cartoon.jpg", "Url" =>"http://m.cnblogs.com/?u=txw1958");
110                      break;
111                   default:
112                      $content = "点击菜单：".$object->EventKey;
113                      break;
114                }
115                break;
116          case "VIEW":
117                $content = "跳转链接 ".$object->EventKey;
118                break;
119          case "SCAN":
120                $content = "扫描场景 ".$object->EventKey;
121                break;
122          case "LOCATION":
123                $content = "上传位置：纬度 ".$object->Latitude.";经度 ".$object->Longitude;
124                break;
125          case "scancode_waitmsg":
126                if ($object->ScanCodeInfo->ScanType == "qrcode"){
127                   $content = "扫码带提示：类型二维码结果：".$object->ScanCodeInfo->ScanResult;
128                }else if ($object->ScanCodeInfo->ScanType == "barcode"){
129                   $codeinfo = explode(",",strval($object->ScanCodeInfo->ScanResult));
130                   $codeValue = $codeinfo[1];
131                   $content = "扫码带提示：类型条形码结果：".$codeValue;
132                }else{
133                   $content = "扫码带提示：类型 ".$object->ScanCodeInfo->ScanType." 结果：".$object->ScanCodeInfo->ScanResult;
134                }
135                break;
136          case "scancode_push":
137                $content = "扫码推事件";
138                break;
139          case "pic_sysphoto":
140                $content = "系统拍照";
141                break;
142          case "pic_weixin":
143                $content = "相册发图：数量 ".$object->SendPicsInfo->Count;
144                break;
145          case "pic_photo_or_album":
146                $content = "拍照或者相册：数量 ".$object->SendPicsInfo->Count;
147                break;
148          case "location_select":
149                $content = "发送位置：标签 ".$object->SendLocationInfo->Label;
150                break;
151          default:
152                $content = "receive a new event: ".$object->Event;
153                break;
154       }
155
156       if(is_array($content)){
157          if (isset($content[0]['PicUrl'])){
158                $result = $this->transmitNews($object, $content);
159          }else if (isset($content['MusicUrl'])){
160                $result = $this->transmitMusic($object, $content);
161          }
162       }else{
163          $result = $this->transmitText($object, $content);
164       }
165       return $result;
166    }
167
168    //接收文本消息
169    private function receiveText($object)
170    {
171       $keyword = trim($object->Content);
172       //多客服人工回复模式
173       if (strstr($keyword, "请问在吗") || strstr($keyword, "在线客服")){
174          $result = $this->transmitService($object);
175          return $result;
176       }
177
178       //自动回复模式
179       if (strstr($keyword, "文本")){
180          $content = "这是个文本消息";
181       }else if (strstr($keyword, "表情")){
182          $content = "中国：".$this->bytes_to_emoji(0x1F1E8).$this->bytes_to_emoji(0x1F1F3)."\n仙人掌：".$this->bytes_to_emoji(0x1F335);
183       }else if (strstr($keyword, "单图文")){
184          $content = array();
185          $content[] = array("Title"=>"单图文标题",  "Description"=>"单图文内容", "PicUrl"=>"http://discuz.comli.com/weixin/weather/icon/cartoon.jpg", "Url" =>"http://m.cnblogs.com/?u=txw1958");
186       }else if (strstr($keyword, "图文") || strstr($keyword, "多图文")){
187          $content = array();
188          $content[] = array("Title"=>"多图文1标题", "Description"=>"", "PicUrl"=>"http://discuz.comli.com/weixin/weather/icon/cartoon.jpg", "Url" =>"http://m.cnblogs.com/?u=txw1958");
189          $content[] = array("Title"=>"多图文2标题", "Description"=>"", "PicUrl"=>"http://d.hiphotos.bdimg.com/wisegame/pic/item/f3529822720e0cf3ac9f1ada0846f21fbe09aaa3.jpg", "Url" =>"http://m.cnblogs.com/?u=txw1958");
190          $content[] = array("Title"=>"多图文3标题", "Description"=>"", "PicUrl"=>"http://g.hiphotos.bdimg.com/wisegame/pic/item/18cb0a46f21fbe090d338acc6a600c338644adfd.jpg", "Url" =>"http://m.cnblogs.com/?u=txw1958");
191       }else if (strstr($keyword, "音乐")){
192          $content = array();
193          $content = array("Title"=>"最炫民族风", "Description"=>"歌手：凤凰传奇", "MusicUrl"=>"http://121.199.4.61/music/zxmzf.mp3", "HQMusicUrl"=>"http://121.199.4.61/music/zxmzf.mp3");
194       }else{
195          $content = date("Y-m-d H:i:s",time())."\nOpenID：".$object->FromUserName."\n技术支持方倍工作室";
196       }
197
198       if(is_array($content)){
199          if (isset($content[0])){
200                $result = $this->transmitNews($object, $content);
201          }else if (isset($content['MusicUrl'])){
202                $result = $this->transmitMusic($object, $content);
203          }
204       }else{
205          $result = $this->transmitText($object, $content);
206       }
207       return $result;
208    }
209
210    //接收图片消息
211    private function receiveImage($object)
212    {
213       $content = array("MediaId"=>$object->MediaId);
214       $result = $this->transmitImage($object, $content);
215       return $result;
216    }
217
218    //接收位置消息
219    private function receiveLocation($object)
220    {
221       $content = "你发送的是位置，经度为：".$object->Location_Y."；纬度为：".$object->Location_X."；缩放级别为：".$object->Scale."；位置为：".$object->Label;
222       $result = $this->transmitText($object, $content);
223       return $result;
224    }
225
226    //接收语音消息
227    private function receiveVoice($object)
228    {
229       if (isset($object->Recognition) && !empty($object->Recognition)){
230          $content = "你刚才说的是：".$object->Recognition;
231          $result = $this->transmitText($object, $content);
232       }else{
233          $content = array("MediaId"=>$object->MediaId);
234          $result = $this->transmitVoice($object, $content);
235       }
236       return $result;
237    }
238
239    //接收视频消息
240    private function receiveVideo($object)
241    {
242       $content = array("MediaId"=>$object->MediaId, "ThumbMediaId"=>$object->ThumbMediaId, "Title"=>"", "Description"=>"");
243       $result = $this->transmitVideo($object, $content);
244       return $result;
245    }
246
247    //接收链接消息
248    private function receiveLink($object)
249    {
250       $content = "你发送的是链接，标题为：".$object->Title."；内容为：".$object->Description."；链接地址为：".$object->Url;
251       $result = $this->transmitText($object, $content);
252       return $result;
253    }
254
255    //回复文本消息
256    private function transmitText($object, $content)
257    {
258       if (!isset($content) || empty($content)){
259          return "";
260       }
261
262       $xmlTpl = "
263
264
265    %s
266
267
268 ";
269       $result = sprintf($xmlTpl, $object->FromUserName, $object->ToUserName, time(), $content);
270
271       return $result;
272    }
273
274    //回复图文消息
275    private function transmitNews($object, $newsArray)
276    {
277       if(!is_array($newsArray)){
278          return "";
279       }
280       $itemTpl = "
281
282
283
284
285
286 ";
287       $item_str = "";
288       foreach ($newsArray as $item){
289          $item_str .= sprintf($itemTpl, $item['Title'], $item['Description'], $item['PicUrl'], $item['Url']);
290       }
291       $xmlTpl = "
292
293
294    %s
295
296    %s
297
298 $item_str
299 ";
300
301       $result = sprintf($xmlTpl, $object->FromUserName, $object->ToUserName, time(), count($newsArray));
302       return $result;
303    }
304
305    //回复音乐消息
306    private function transmitMusic($object, $musicArray)
307    {
308       if(!is_array($musicArray)){
309          return "";
310       }
311       $itemTpl = "
312
313
314
315
316    ";
317
318       $item_str = sprintf($itemTpl, $musicArray['Title'], $musicArray['Description'], $musicArray['MusicUrl'], $musicArray['HQMusicUrl']);
319
320       $xmlTpl = "
321
322
323    %s
324
325    $item_str
326 ";
327
328       $result = sprintf($xmlTpl, $object->FromUserName, $object->ToUserName, time());
329       return $result;
330    }
331
332    //回复图片消息
333    private function transmitImage($object, $imageArray)
334    {
335       $itemTpl = "
<img alt="sosoimg"/>　　336 337 "; 338 339 $item_str = sprintf($itemTpl, $imageArray['MediaId']); 340 341 $xmlTpl = " 342  343  344 %s 345  346 $item_str 347 "; 348 349 $result = sprintf($xmlTpl, $object->FromUserName, $object->ToUserName, time()); 350 return $result; 351 } 352 353 //回复语音消息 354 private function transmitVoice($object, $voiceArray) 355 { 356 $itemTpl = " 357  358 "; 359 360 $item_str = sprintf($itemTpl, $voiceArray['MediaId']); 361 $xmlTpl = " 362  363  364 %s 365  366 $item_str 367 "; 368 369 $result = sprintf($xmlTpl, $object->FromUserName, $object->ToUserName, time()); 370 return $result; 371 } 372 373 //回复视频消息 374 private function transmitVideo($object, $videoArray) 375 { 376 $itemTpl = " 377  378  379 380  381 "; 382 383 $item_str = sprintf($itemTpl, $videoArray['MediaId'], $videoArray['ThumbMediaId'], $videoArray['Title'], $videoArray['Description']); 384 385 $xmlTpl = " 386  387  388 %s 389  390 $item_str 391 "; 392 393 $result = sprintf($xmlTpl, $object->FromUserName, $object->ToUserName, time()); 394 return $result; 395 } 396 397 //回复多客服消息 398 private function transmitService($object) 399 { 400 $xmlTpl = " 401  402  403 %s 404  405 "; 406 $result = sprintf($xmlTpl, $object->FromUserName, $object->ToUserName, time()); 407 return $result; 408 } 409 410 //回复第三方接口消息 411 private function relayPart3($url, $rawData) 412 { 413 $headers = array("Content-Type: text/xml; charset=utf-8"); 414 $ch = curl_init(); 415 curl_setopt($ch, CURLOPT_URL, $url); 416 curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 417 curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); 418 curl_setopt($ch, CURLOPT_POST, 1); 419 curl_setopt($ch, CURLOPT_POSTFIELDS, $rawData); 420 $output = curl_exec($ch); 421 curl_close($ch); 422 return $output; 423 } 424 425 //字节转Emoji表情 426 function bytes_to_emoji($cp) 427 { 428 if ($cp > 0x10000){ # 4 bytes 429 return chr(0xF0 | (($cp & 0x1C0000) >> 18)).chr(0x80 | (($cp & 0x3F000) >> 12)).chr(0x80 | (($cp & 0xFC0) >> 6)).chr(0x80 | ($cp & 0x3F)); 430 }else if ($cp > 0x800){ # 3 bytes 431 return chr(0xE0 | (($cp & 0xF000) >> 12)).chr(0x80 | (($cp & 0xFC0) >> 6)).chr(0x80 | ($cp & 0x3F)); 432 }else if ($cp > 0x80){ # 2 bytes 433 return chr(0xC0 | (($cp & 0x7C0) >> 6)).chr(0x80 | ($cp & 0x3F)); 434 }else{ # 1 byte 435 return chr($cp); 436 } 437 } 438 439 //日志记录 440 private function logger($log_content) 441 { 442 if(isset($_SERVER['HTTP_APPNAME'])){ //SAE 443 sae_set_display_errors(false); 444 sae_debug($log_content); 445 sae_set_display_errors(true); 446 }else if($_SERVER['REMOTE_ADDR'] != "127.0.0.1"){ //LOCAL 447 $max_size = 1000000; 448 $log_filename = "log.xml"; 449 if(file_exists($log_filename) and (abs(filesize($log_filename)) > $max_size)){unlink($log_filename);} 450 file_put_contents($log_filename, date('Y-m-d H:i:s')." ".$log_content."\r\n", FILE_APPEND); 451 } 452 } 453 } 454 ?>

悦读mtn · 发表于 2017-1-22 21:39:22

我了个去，顶了

zsTheBrd · 发表于 2017-3-30 11:14:22

我也顶起出售广告位

健伍 · 发表于 2017-8-7 09:55:19

有一种祝福不只是在网上，而是在心里；没曾见面，却在心里留下了一个身影；没有擦肩，却留下了瞬间的感动；不知对方姓甚名谁，却在心上久久停留，淡淡地牵挂、默默地关注魔扣源码论坛、遥遥的祝福；即使一切是短暂的，也将定格成我永恒的回忆，成为我一生中最美丽的风景。让我们互牵友情之温柔的手，齐攀人生的友情之巅吧！来吧，亲爱的伙伴，亲爱的您！让我们共筑博客空间美好梦境！

nxekvaf · 发表于 2017-12-17 11:41:29

孤独时仰望蓝天，魔扣源码论坛，你是最近的那朵白云；寂寞时凝视夜空，你是最亮的那颗星星；闲暇时漫步林中，你是擦肩的那片绿叶；疲惫时安然入睡，你是最美的那段梦境！

maoheqiu · 发表于 2018-7-6 07:50:43

大人，此事必有蹊跷！

爆菊花 · 发表于 2018-12-16 15:46:40

这个真是电力十足，万伏电压也不为过，看我这都外焦里嫩的了！

微信接口php

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