? WeChat ?? ??? ?? ??????? ?? ??? ???? ?? ?? ??? ???? ???? ??? ?????.

? ??? ?? ? ???? ?????.

1. ?? ?? ??? ???? ??

2. ?? ?? ??? ??? ??

3. ?? ??

1. ?? ?? ??? ???? ??

?? WeChat ????, ?? ??? ?? ??? ???? ???? ? ????. ???? ???? ?? ??? ???? ????? ???? ?? ?? ???? ?? ???? ?? ? MsgType? transfer_customer_service? ???? ???? ???. WeChat ??? ? ???? ??? ???? ?? ???? ?????. ?? ??? ?? ?? ?? ?? ?? ???? ?? ??? ????? ?????.

??? ???? ?? ??? ????

<xml>
????<ToUserName><![CDATA[touser]]></ToUserName>
????<FromUserName><![CDATA[fromuser]]></FromUserName>
????<CreateTime>1399197672</CreateTime>
????<MsgType><![CDATA[transfer_customer_service]]></MsgType>
</xml>

? ???? ??? ??? ????

//回復多客服消息
????private?function?transmitService($object)
????{
????????$xmlTpl?=?"<xml>
<ToUserName><![CDATA[%s]]></ToUserName>
<FromUserName><![CDATA[%s]]></FromUserName>
<CreateTime>%s</CreateTime>
<MsgType><![CDATA[transfer_customer_service]]></MsgType>
</xml>";
????????$result?=?sprintf($xmlTpl,?$object->FromUserName,?$object->ToUserName,?time());
????????return?$result;
????}

2.

???? ?? ???? ????? ???? ?? ? "?????", "????" ?? ??? ?? ??? ????.

? ??? ??? ???? ?????. ???? ?? ?? ???? ??? ??? ??? ???? ??? ?? ?? ??? ???? ????? ?????(???? WeChat?? ?? ??? ?? ? ???, WeChat ?? ??? ??? ??? ???? ?? ???? ?? ???? ?????.

?? ??? ??? ????.

//接收文本消息
????private?function?receiveText($object)
????{
????????$keyword?=?trim($object->Content);
????????if?(strstr($keyword,?"投訴")?||?strstr($keyword,?"你好")?||?strstr($keyword,?"在嗎")){
????????????$result?=?$this->transmitService($object);
????????}

????????return?$result;
????}

3. ?? ??

responseMsg();
}else{
????$wechatObj->valid();
}

class?wechatCallbackapiTest
{
????//驗證消息
????public?function?valid()
????{
????????$echoStr?=?$_GET["echostr"];
????????if($this->checkSignature()){
????????????echo?$echoStr;
????????????exit;
????????}
????}

????//檢查簽名
????private?function?checkSignature()
????{
????????$signature?=?$_GET["signature"];
????????$timestamp?=?$_GET["timestamp"];
????????$nonce?=?$_GET["nonce"];
????????$token?=?TOKEN;
????????$tmpArr?=?array($token,?$timestamp,?$nonce);
????????sort($tmpArr,?SORT_STRING);
????????$tmpStr?=?implode($tmpArr);
????????$tmpStr?=?sha1($tmpStr);

????????if($tmpStr?==?$signature){
????????????return?true;
????????}else{
????????????return?false;
????????}
????}

????//響應消息
????public?function?responseMsg()
????{
????????$postStr?=?$GLOBALS["HTTP_RAW_POST_DATA"];
????????if?(!empty($postStr)){
????????????$this->logger("R?".$postStr);
????????????$postObj?=?simplexml_load_string($postStr,?'SimpleXMLElement',?LIBXML_NOCDATA);
????????????$RX_TYPE?=?trim($postObj->MsgType);

????????????switch?($RX_TYPE)
????????????{
????????????????case?"event":
????????????????????$result?=?$this->receiveEvent($postObj);
????????????????????break;
????????????????case?"text":
????????????????????$result?=?$this->receiveText($postObj);
????????????????????break;
????????????}
????????????$this->logger("T?".$result);
????????????echo?$result;
????????}else?{
????????????echo?"";
????????????exit;
????????}
????}

????//接收事件消息
????private?function?receiveEvent($object)
????{
????????switch?($object->Event)
????????{
????????????case?"subscribe":
????????????????$content[]?=?array("Title"?=>"歡迎關注方倍工作室",?"Description"?=>"使用方法：\n1.發(fā)送快遞單號,例如6367532560,可查詢快遞詳情",?"PicUrl"?=>"http://www.3856.cc/weixin/weixin/logo.jpg",?"Url"?=>"");
????????????????break;
????????????default:
????????????????$content?=?"receive?a?new?event:?".$object->Event;
????????????????break;
????????}
????????
????????if(is_array($content)){
????????????if?(isset($content[0])){
????????????????$result?=?$this->transmitNews($object,?$content);
????????????}else?if?(isset($content['MusicUrl'])){
????????????????$result?=?$this->transmitMusic($object,?$content);
????????????}
????????}else{
????????????$result?=?$this->transmitText($object,?$content);
????????}
????????return?$result;
????}

????//接收文本消息
????private?function?receiveText($object)
????{
????????$keyword?=?trim($object->Content);
????????if($keyword?==?"時間"?||?$keyword?==?"測試"){
????????????$content?=?date("Y-m-d?H:i:s",time());
????????????$result?=?$this->transmitText($object,?$content);
????????}
????????//觸發(fā)多客服模式
????????else?if?(strstr($keyword,?"您好")?||?strstr($keyword,?"你好")?||?strstr($keyword,?"在嗎")?||?strstr($keyword,?"有人嗎")){
????????????$result?=?$this->transmitService($object);
????????????return?$result;
????????}
????????return?$result;
????}

????private?function?transmitText($object,?$content)
????{
????????$textTpl?=?"


%s


";
????????$result?=?sprintf($textTpl,?$object->FromUserName,?$object->ToUserName,?time(),?$content);
????????return?$result;
????}

????private?function?transmitNews($object,?$newsArray)
????{
????????if(!is_array($newsArray)){
????????????return;
????????}
????????$itemTpl?=?"????
????????
????????
????????
????????
????
";
????????$item_str?=?"";
????????foreach?($newsArray?as?$item){
????????????$item_str?.=?sprintf($itemTpl,?$item['Title'],?$item['Description'],?$item['PicUrl'],?$item['Url']);
????????}
????????$newsTpl?=?"


%s


%s

$item_str
";

????????$result?=?sprintf($newsTpl,?$object->FromUserName,?$object->ToUserName,?time(),?count($newsArray));
????????return?$result;
????}

????private?function?transmitMusic($object,?$musicArray)
????{
????????$itemTpl?=?"
????
????
????
????
";

????????$item_str?=?sprintf($itemTpl,?$musicArray['Title'],?$musicArray['Description'],?$musicArray['MusicUrl'],?$musicArray['HQMusicUrl']);

????????$textTpl?=?"


%s

$item_str
";

????????$result?=?sprintf($textTpl,?$object->FromUserName,?$object->ToUserName,?time());
????????return?$result;
????}
????
????//回復多客服消息
????private?function?transmitService($object)
????{
????????$xmlTpl?=?"<xml>
<ToUserName><![CDATA[%s]]></ToUserName>
<FromUserName><![CDATA[%s]]></FromUserName>
<CreateTime>%s</CreateTime>
<MsgType><![CDATA[transfer_customer_service]]></MsgType>
</xml>";
????????$result?=?sprintf($xmlTpl,?$object->FromUserName,?$object->ToUserName,?time());
????????return?$result;
????}
????
????private?function?logger($log_content)
????{
????????if(isset($_SERVER['HTTP_APPNAME'])){???//SAE
????????????sae_set_display_errors(false);
????????????sae_debug($log_content);
????????????sae_set_display_errors(true);
????????}else?if($_SERVER['REMOTE_ADDR']?!=?"127.0.0.1"){?//LOCAL
????????????$max_size?=?10000;
????????????$log_filename?=?"log.xml";
????????????if(file_exists($log_filename)?and?(abs(filesize($log_filename))?>?$max_size)){unlink($log_filename);}
????????????file_put_contents($log_filename,?date('H:i:s')."?".$log_content."\r\n",?FILE_APPEND);
????????}
????}
}
?>

4. ?? ????

1. ?? ?? ?? ??? ???? ?? ???? ?? ?? ??? ??? ??? ? ????.

2. ?? ?? ?? ??? ???? ??? ??? ??? ?? ???? ?? ?? ?? ?? ??? ???? ???? ?? ?? ??? ?? ??? ??????! ! !

? ??? WeChat ?? ???? ??? ?? ???? ?????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!