微信公众号后台PHP源代码

/*

doufudiy support

CopyRight 2014 All Rights Reserved

*/

define("TOKEN", "doufudiy");

define("AppID", "wx9b24c99e83238b21");

define("EncodingAESKey", "ww1bzDRcAy84UOGNaxL230A9tdBBOWgKQkYviIc6CFc");

define("APP_SECRET", "267980781c9addd54fcf811ea7acb59d");//改成自己的APPSECRET

$wechatObj = new wechatCallbackapiTest();

$wechatObj->responseMsg();

class wechatCallbackapiTest

{

private $app_id;

private $app_secret;

public function valid()

{

$echoStr = $_GET["echostr"];

//valid signature , option

if($this->checkSignature()){

ob_clean();

echo $echoStr;

exit;

}

}

function txt($fu,$tu,$content,$flag = 0){

$tpl = "

".$_SERVER['REQUEST_TIME']."

".$flag."

";

echo $tpl;

}

function news($fu,$tu,$data,$flag = 0){

$num = count($data);

if($num > 1){

$add = $this->news_add($data);

$tpl = "

".$_SERVER['REQUEST_TIME']."

".$num."

".$add."

".$flag."

";

echo $tpl;

}else{

$tpl = "

".$_SERVER['REQUEST_TIME']."

1

".$flag."

";

echo $tpl;

}

}

function news_add($data){

$add = "";

foreach ($data as $k){

$add .= "

";

}

return $add;

}

/*

function audio($fu,$tu,$data,$flag = 0){

$tpl = "

".$_SERVER['REQUEST_TIME']."

".$flag."

";

echo $tpl;

}

*/

function audio($fu,$tu,$data,$flag = 0){

$num = count($data);

if($num > 1){

$add = $this->audio_add($data);

$tpl = "

".$_SERVER['REQUEST_TIME']."

".$num."

".$add."

".$flag."

";

echo $tpl;

}else{

$tpl = "

".$_SERVER['REQUEST_TIME']."

1

".$flag."

";

echo $tpl;

}

}

function audio_add($data){

$add = "";

foreach ($data as $k){

$add .= "

";

}

return $add;

}

public function receiveEvent($object)

{

$contentStr = "ok!";

$fu = (string)$object->FromUserName; //取出用户的账号

$tu = (string)$object->ToUserName; //公众账号

txt($fu,$tu,'begin receiveEvent',0);

/*

switch ($object->Event)

{

case "subscribe":

$contentStr = "欢迎关注清华纸飞机传媒";

break;

case "unsubscribe":

break;

case "CLICK":// $postObj->EventKey;

txt($fu,$tu,'回复数字0~50课程号，收听机灵狗英文启蒙课程');

switch ($object->EventKey)

{

case "leve0":

txt($fu,$tu,'回复数字0~50课程号，收听机灵狗英文启蒙课程');

//$contentStr[] = array("Title" =>"机灵狗启蒙英文读物",

//"Description" =>"输入数字1~50，听取课程",

//"PicUrl"

=>"/weixin/weather/icon/",

//"Url" =>"weixin://addfriend/pondbaystudio");

break;

case "leve1":

$contentStr[] = array("Title" =>"机灵狗启蒙英文读物",

"Description" =>"输入数字1~50，听取课程",

"PicUrl" =>"/weixin/weather/icon/",

"Url" =>"");

break;

default:

$contentStr[] = array("Title" =>"默认菜单回复",

"Description" =>"您正在使用的是自定义菜单测试接口",

"PicUrl" =>"/weixin/weather/icon/",

"Url" =>"");

break;

}

break;

default:

txt($fu,$tu,'receiveEvent default');

break;

}

if (is_array($contentStr)){

$resultStr = news($fu,$tu, $contentStr);

}else{

$resultStr = txt($fu,$tu, $contentStr,0);

//txt($fu,$tu,'你发送了数字 0 ，所以你就看到了这么多 。');

//txt($fu,$tu,'你发送的内容是。'.$content);

}

*/

return $resultStr;

}

private function transmitText($object, $content, $funcFlag = 0)

{

$textTpl = "

%s

%d

";

$resultStr = sprintf($textTpl, $object->FromUserName, $object->ToUserName,

time(), $content, $funcFlag);

return $resultStr;

}

private function transmitNews($object, $arr_item, $funcFlag = 0)

{

//首条标题28字，其他标题39字

if(!is_array($arr_item))

return;

$itemTpl = "

";

$item_str = "";

foreach ($arr_item as $item)

$item_str .= sprintf($itemTpl, $item['Title'], $item['Description'],

$item['PicUrl'], $item['Url']);

$newsTpl = "

%s

%s

$item_str

%s

";

$resultStr = sprintf($newsTpl, $object->FromUserName, $object->ToUserName,

time(), count($arr_item), $funcFlag);

return $resultStr;

}

public function responseMsg()

{

//获取post数据

//$postStr = $GLOBALS["HTTP_RAW_POST_DATA"];

$postStr = isset($GLOBALS["HTTP_RAW_POST_DATA"]) ?

$GLOBALS["HTTP_RAW_POST_DATA"] : "" ;//运用三目运算符，使用isset函数检测变量是否已经设置或者存在（使用数组时，其索引有可能不存在，比如此例的HTTP_RAW_POST_DATA可能不存在）

//解析post数据

if (!empty($postStr)){

//$access_token = $this->get_access_token();//获取access_token

//$this->createmenu($access_token);//创建菜单

$postObj = simplexml_load_string($postStr, 'SimpleXMLElement',

LIBXML_NOCDATA);

$type= $postObj->MsgType;

$fu = (string)$postObj->FromUserName; //取出用户的账号

$tu = (string)$postObj->ToUserName; //公众账号

switch($type)

{

case "voice";

$resultStr= $this->getMusicContent($postObj);

echo $resultStr;

exit;

break;

case "event":

//$this->txt($fu,$tu,'回复数字0~50课程号，收听机灵狗英文启蒙课程');

//$resultStr = $this->receiveEvent($postObj);

switch ($postObj->Event)

{

case "subscribe":

$contentStr = "欢迎关注跨界交流";

break;

case "unsubscribe":

break;

case "CLICK":// $postObj->EventKey;

//$this->txt($fu,$tu,'回复数字0~50课程号，收听机灵狗英文启蒙课程');

switch ($postObj->EventKey)

听机灵狗英文启蒙课程');

{

case "introduce":

//$this->txt($fu,$tu,'回复数字0~50课程号，收 //$this->txt($fu,$tu,'leve0');

//$contentStr[] = array("Title" =>"机灵狗启蒙英文读物",

//"Description" =>"输入数字1~50，听取课程",

//"PicUrl"

=>"/weixin/weather/icon/",

//"Url" =>"weixin://addfriend/pondbaystudio");

$msg[0]['title'] = '这里是标题';

$msg[0]['intro'] = '简介';

$msg[0]['pic'] =

'/weixin/weather/icon/'; //图片URL 这里是返回发送的原图

URL 要使用绝对完整地址

$msg[0]['url'] =

'/s?__biz=MzAwNTI5NTQwMw==&mid=203760231&idx=1&sn=2dfbe17ad8aa46fc10fd32d088aeb428&scene=4#wechat_redirect'; //这里是超链接

$this->news($fu,$tu,$msg);

break;

case "game":

$this->txt($fu,$tu,'语音输入进行点歌游戏

nr 输入课程数字号听英文录音');

break;

default:

//$this->txt($fu,$tu,'default-0');

$contentStr[] = array("Title" =>"默认菜单回复",

"Description" =>"您正在使用的是自定义菜单测试接口",

"PicUrl"

=>"/weixin/weather/icon/",

"Url" =>"weixin://addfriend/pondbaystudio");

break;

}

break;

default:

//$this->txt($fu,$tu,'receiveEvent default-1');

break;

}

if (is_array($contentStr)){

$resultStr = $this->transmitNews($postObj, $contentStr);

}else{

//$resultStr = $this->transmitText($postObj, $contentStr);

$this->txt($fu,$tu,'回复数字0~50课程号，收听机灵狗英文启蒙课程');

}

break;

case 'image': //图像消息类型

$pic = (string)$postObj->PicUrl; //取出图片url

//回复一个图文 开始定义数组

$msg[0]['title'] = '这里是标题';

$msg[0]['intro'] = '简介';

$msg[0]['pic'] = $pic; //图片URL 这里是返回发送的原图 URL 要使用绝对完整地址

$msg[0]['url'] = ''; //这里是超链接

$this->news($fu,$tu,$msg);

//如要回复多条图文，可对该二维数组赋值多个元素 如 $msg[0] $msg[1] $msg[2] 。

break;

case 'location': //地理位置消息类型

$l_x = $postObj->Location_X; //取出 x 坐标

$l_y = $postObj->Location_Y; //取出 y 坐标

$scale = $postObj->Scale; //取出 缩放等级

$lable = $postObj->Label; //取出 位置信息

//回复文字消息

$this->txt($fu,$tu,'你所处位置是:'.$lable.'坐标为 X：'.$l_x.'Y：'.$l_y);

break;

case "text";

//$resultStr= $this->getMenu($postObj);

//echo $resultStr;

//exit;

//break;

$content = trim($postObj->Content); // 取出消息内容

//根据发送的内容回复相应的内容

switch($content){

case '0': //如果发送的是数字0则回复以下内容

$this->txt($fu,$tu,'你发送了数字 0 ，所以你就看到了这么多 。');

break;

case '1': //如果发送的是数字1则回复以下内容

$this->txt($fu,$tu,'你发送了数字 1 ，所以你就看到了这么

多 1。');

break;

case '2': //如果发送的是数字2 则回复以下内容

$msg['title'] = '机灵狗英文启蒙教育';

$msg['intro'] = '清华出版社亲情推荐';

$msg['url'] = '/3'; //音频文件的绝对完整 url

$msg['hqurl'] = '/3'; //音频文件的高清绝对完整 url wifi下优先播放此url.

$this->audio($fu,$tu,$msg); //回复一个可播放的音频消息

break;

default: //如果是其他内容则回复

//$this->txt($fu,$tu,'你发送的内容是。'.$content);

$resultStr= $this->inputgetMusicContent($postObj);

echo $resultStr;

break;

}

}

}

}

private function checkSignature()

{

$signature = $_GET["signature"];

$timestamp = $_GET["timestamp"];

$nonce = $_GET["nonce"];

$token = TOKEN;

$tmpArr = array($token, $timestamp, $nonce);

sort($tmpArr);

$tmpStr = implode( $tmpArr );

$tmpStr = sha1( $tmpStr );

if( $tmpStr == $signature ){

return true;

}else{

return false;

}

}

public function getMusicContent($postObj)

{

$ret= "

%s

";

$recognition=$postObj->Recognition;

$keywordc= urlencode($recognition);

$musicapi

"/x?op=12&count=1&title={$keywordc}$$";

$simstr=file_get_contents($musicapi);

$musicobj=simplexml_load_string($simstr);

$i=0;

$musicurl;

foreach($musicobj->url as $itemobj)

{

$encode = $itemobj->encode;

=

//处理decode ,发现微信在处理音乐的时候有个问题，所以这里删除一个参数

$decode = $itemobj->decode;

$removedecode = end(explode('&', $decode));

if($removedecode<>"")

{

$removedecode="&".$removedecode;

}

$decode = str_replace($removedecode,"", $decode);

$musicurl= str_replace(end(explode('/', $encode)) ,$decode,$encode);

break;

}

$resultStr = sprintf($ret, $postObj->FromUserName,

$postObj->ToUserName,time(), $recognition,$musicurl,$musicurl);

return $resultStr;

}

public function inputgetMusicContent($postObj)

{

$ret= "

%s

";

$recognition=$postObj->Content;

$keywordc= $postObj->Content;

$musicapi

"/x?op=12&count=1&title={$keywordc}$$";

$simstr=file_get_contents($musicapi);

$musicobj=simplexml_load_string($simstr);

$i=0;

$musicurl;

foreach($musicobj->url as $itemobj)

{

$encode = $itemobj->encode;

=

//处理decode ,发现微信在处理音乐的时候有个问题，所以这里删除一个参数

$decode = $itemobj->decode;

$removedecode = end(explode('&', $decode));

if($removedecode<>"")

{

$removedecode="&".$removedecode;

}

$decode = str_replace($removedecode,"", $decode);

$musicurl= str_replace(end(explode('/', $encode)) ,$decode,$encode);

break;

}

$resultStr = sprintf($ret, $postObj->FromUserName,

$postObj->ToUserName,time(), $recognition,$musicurl,$musicurl);

return $resultStr;

}

/*

public function getMenu($postObj)

{

$fromUsername = $postObj->FromUserName;

$toUsername = $postObj->ToUserName;

$keyword = trim($postObj->Content);

$time = time();

$textTpl = "

%s

0

";

if(!empty( $keyword ))

{

$contentStr = "语音输入进行点歌游戏 nr 输入课程数字号听英文录音";

$msgType = "text";

//$size = readfile('./3');

//$contentStr = $size;

$resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time,

$msgType, $contentStr);

echo $resultStr;

}else{

echo "请输入歌曲名称，或语音输入歌曲名称n";

}

}

*/

/**

* 获取access_token

*/

private function get_access_token()

{

$url =

"/cgi-bin/token?grant_type=client_credential&appid=APP_ID&secret=A

PP_SECRET";

$data = json_decode(file_get_contents($url),true);

if($data['access_token']){

return $data['access_token'];

}else{

return "获取access_token错误";

}

}

/**

* 创建菜单

* @param $access_token 已获取的ACCESS_TOKEN

*/

public function createmenu($access_token)

{

$url

"/cgi-bin/menu/create?access_token=".$access_token;

$arr = array(

'button' =>array(

array(

'name'=>urlencode("生活查询"),

'sub_button'=>array(

array(

"),

)

),

array(

)

=

'name'=>urlencode("天气查询"),

'type'=>'click',

'key'=>'VCX_WEATHER'

'name'=>urlencode("身份证查询'type'=>'click',

'key'=>'VCX_IDENT'

),

array(

'name'=>urlencode("轻松娱乐"),

'sub_button'=>array(

array(

'name'=>urlencode("刮刮乐"),

'type'=>'click',

'key'=>'VCX_GUAHAPPY'

),

array(

'name'=>urlencode("幸运大转盘

"),

}

}

?>

),

array(

)

)

'type'=>'click',

'key'=>'VCX_LUCKPAN'

'name'=>urlencode("我的信息"),

'sub_button'=>array(

array(

'name'=>urlencode("关于我"),

'type'=>'click',

'key'=>'VCX_ABOUTME'

),

array(

'name'=>urlencode("工作信息"),

'type'=>'click',

'key'=>'VCX_JOBINFORMATION'

)

)

)

)

);

$jsondata = urldecode(json_encode($arr));

$ch = curl_init();

curl_setopt($ch,CURLOPT_URL,$url);

curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);

curl_setopt($ch,CURLOPT_POST,1);

curl_setopt($ch,CURLOPT_POSTFIELDS,$jsondata);

curl_exec($ch);

curl_close($ch);