WeChat public platform-Send passive response message-php demonstration

Public platform-Send passive response message-php example

 Valid ();} else{$testObj->responsemsg ();}        Exit;class test{/** * Bind URL, token information */public function valid () {$echoStr = $_get["Echostr"];        if ($this->checksignature ()) {echo $echoStr;    } exit ();        }/** * Check the signature to make sure the request is from the */private function checksignature () {$signature = $_get["signature") from the sender;        $timestamp = $_get["timestamp"];        $nonce = $_get["nonce"]; $token = "test123";//consistent with the token in the configuration, non-leaking $tmparr = Array ($token, $timestamp, $nonce); sort ($TMPARR); $tmpStr = Implode ($ Tmparr); $tmpStr = SHA1 ($TMPSTR); if ($tmpStr = = $signature) {return true;}    Else{return false;}} /** * Receive messages and automatically send response information */Public function responsemsg () {//Verify signature if ($this->checksignature ()) {$po      STSTR = $GLOBALS ["Http_raw_post_data"]; $this->log_request_info (); Extract post Data if (!empty ($POSTSTR)) {$POSTOBJ = simplexml_load_string ($postStr, ' simplexmlelement ', Libxml_nocdat                A); $fromUsername = $POSTOBJ->fromusername;//Sender $toUsername = $postObj->tousername;//receiver $MsgType = $POSTOBJ->msgtype;//Message type                                $MsgId = $POSTOBJ->msgid;//Message id $time = time ();//Current time as reply If it is a text message (the expression belongs to the text message) if ($MsgType = = ' text ') {$content = Trim ($postObj->content);//message content if (!empty ($content)) {//If the text content is graphic, then reply to the text message, otherwise reply to the textual information if ($content = = "Graphics") {//reply to the message, Articlecount text                 Number of messages, a number of text message information, the default first item is a large image $ArticleCount = 2; $NEWSTPL = "
 
   
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 "; $RESULTSTR = sprintf ($NEWSTPL, $fromUsername, $toUsername, $time, ' News ', $ArticleCount, ' I am graphic information ', ' I am descriptive information ', ' http://www.test.com/DocCenterService/image?photo_id=236 ', ' http://www.test.com ', ' Love City net officially launched ', ' Description 2 ', ' http:/                /jn.test.com/ac/skins/img/upload/img/20131116/48171384568991509.png ', ' http://www.test.com ');                 Echo $resultStr;                $this->log ($RESULTSTR); }else{//Reply text message $TEXTTPL = "
 
   
    
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 "; $CONTENTSTR = ' The message you send is: ' The recipient: '. $toUsername. ', sender: '. $fromUsername. ', Message type: '. $MsgType. ', message content: '. $content. '                Www.icity365.com ';                $RESULTSTR = sprintf ($TEXTTPL, $fromUsername, $toUsername, $time, ' text ', $contentStr);                Echo $resultStr;                $this->log ($RESULTSTR);                }}else{echo "Input something ...";                $this->log ($RESULTSTR); }//If it is a picture message}elseif ($MsgType = = ' image ') {$MediaId = $POSTOBJ            mediaid;//image message Media ID, you can call the multimedia file download interface to pull data. $IMAGETPL = "
 
   
   
   
 
    
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 ";                $RESULTSTR = sprintf ($IMAGETPL, $fromUsername, $toUsername, $time, $MsgType, $MediaId);            Echo $resultStr;                $this->log ("Automatic Response to Picture information");                                $this->log ($RESULTSTR); If the video}else if ($MsgType = = ' video ') {$MediaId = $POSTOBJ->mediaid;//video message Media ID, you can call the multimedia file under                Pull data from the download interface. $ThumbMediaId = $POSTOBJ The media ID of the->thumbmediaid;//video message thumbnail, you can call the multimedia file download interface to pull the data. $VIDEOTPL = "
 
  
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 "; $resultStr = sprintf ($VIDEOTPL, $fromUsername, $toUsername, $time, $MsgType, $MediaId, $ThumbMediaId, ' I am the title ', ' I am the description ');            Echo $resultStr;                $this->log ("Automatic response to video information". $ThumbMediaId);                                $this->log ($RESULTSTR);                If it is geographically}else if ($MsgType = = ' Location ') {$Location _x = $postObj->location_x;//dimension $Location _y = $postObj->location_y;//Longitude $Scale = $postObj->scale;//map Scaling Small $L Abel = $postObj->label;//field location information//reply text message $TEXTTPL = "
 
   
    
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 ";                $msgType = "text";                $contentStr = ' Longitude: '. $Location _y. ', Dimension: '. $Location _x. ', Map zoom small '. $Scale. ', location info: '. $Label;                $RESULTSTR = sprintf ($TEXTTPL, $fromUsername, $toUsername, $time, $msgType, $CONTENTSTR);                Echo $resultStr;                                $this->log ($RESULTSTR);                                If the event}else if ($MsgType = = ' event ') {$Event = $POSTOBJ->event; Subscribe (concern, also called subscription) if ($Event = = ' Subscribe ') {$Eve Ntkey = $POSTOBJ->eventkey;//Event key value, Qrscene_ as prefix, followed by the parameter value of the QR Code//not concerned, scan QR code i F (!empty ($EventKey)) {$Ticket = $postObj->ticket;//qr code Ticket, can be used in exchange for two-dimensional code image $this->log ($f Romusername. ' Scan two-dimensional code attention!                Eventkey= '. $EventKey. ', ticket= '. $Ticket); }else{$this->log ($fromUsername. ' Follow me!                ');}//unsubscribe (Cancel attention)}elseif ($Event = = ' unsubscribe ') {$thi S->log ($fromUsername. ' Cancel my attention!                                '); have been concerned, scan QR code event}elseif ($Event = = ' Scan ' | | $Event = = ' Scan ') {$EventKey = $POSTOBJ->event                key;//Event key value, is a 32-bit unsigned integer, that is, the two-dimensional code to create a QR code scene_id $Ticket = $postObj->ticket;//Two-dimensional code Ticket, can be used to exchange QR code image $this->log ($fromUsername. ' Follow me!                                Eventkey= '. $EventKey. ', ticket= '. $Ticket); Menu click event}elseif ($Event = = ' click ') {$EventKey = $POSTOBJ->eventkey;//Event key value, with the custom menu interface key Value corresponding//reply text message $TEXTTPL = "
 
   
    
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 ";                $CONTENTSTR = ' You clicked on the menu, the item key= '. $EventKey;                $RESULTSTR = sprintf ($TEXTTPL, $fromUsername, $toUsername, $time, ' text ', $contentStr);                Echo $resultStr;                $this->log ($RESULTSTR);                Other event Types}else{$this->log (' Event Type: '. $Event); }//Other message type, link, voice, etc.}else{//reply text message $TEXTTPL = "
 
   
    
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 "; $CONTENTSTR = ' message type: '. $MsgType. ' We haven't done it yet ....                "Love the City Network";                $RESULTSTR = sprintf ($TEXTTPL, $fromUsername, $toUsername, $time, ' text ', $contentStr);                Echo $resultStr;                $this->log ($RESULTSTR);        }}else {echo "";        Exit }}else{$this->log ("Verify signature failed!    ");    }}/** * Record request information */function Log_request_info () {$post = ';    foreach ($_post as $key + $value) {$post = $post. $key. ': '. $value. ', ';} $get = '; foreach ($_get as $key = $value) {$get = $get. $key. ': '. $value. ', ';} $this->log ("GET info:". $get); $this-    >log ("Post info:". $post); /** * Log * @param $str * @param $mode */function log ($str) {$mode = ' a ';//Append write $file = "Lo    G.txt ";    $oldmask = @umask (0);    $fp = @fopen ($file, $mode);    @flock ($FP, 3);    if (! $fp) {Return false;  } else {@fwrite ($fp, $STR);      @fclose ($FP);        @umask ($oldmask);    Return true; }}}?>

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More information view: http://mp.weixin.qq.com/wiki/index.php?title= sending a passive response message

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