根据关键字返回音乐的微信公众号接口源码

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根据关键字返回音乐的微信公众号接口源码，可以加一下我的微信号 lweixin-com 体验一下

源码如下：

/**
* wechat php test
*/
//define your token
//header("Content-Type: text/html;charset=utf-8");
define("TOKEN", "weixin");
$$$$wechatObj = new wechatCallbackapiTest();
$$$$wechatObj->responseMsg();
class wechatCallbackapiTest
{
public function valid()
{
$$$$echoStr = $$$$_GET["echostr"];
//valid signature , option
if($$$$this->checkSignature()){
echo $$$$echoStr;
exit;
}
}
public function song($$$$name){
$$$$content2 = file_get_contents("http://shopcgi.qqmusic.qq.com/fcgi-bin/shopsearch.fcg?value=".$$$$name);
$$$$str2=substr($$$$content2,15);
$$$$str2=substr($$$$str2,0,-2);
$$$$tempstrs = explode(",",$$$$str2);
$$$$endstr = array();
$$$$i=0;
foreach($$$$tempstrs as $$$$tempstr)
{
$$$$endstr[$$$$i] = str_replace(":",'":',$$$$tempstr);
if($$$$i != 0)
{
$$$$endstr[$$$$i] = '"'.$$$$endstr[$$$$i];
}
$$$$i++;
}
$$$$endstr[0] = str_replace('{','{"',$$$$endstr[0]);
$$$$endstr[5] = str_replace('[{','[{"',$$$$endstr[5]);
$$$$str2 = implode(",",$$$$endstr);
$$$$str2 = str_replace("[","",$$$$str2);
$$$$str2 = str_replace("]","",$$$$str2);
$$$$str2 = str_replace(""{","{"",$$$$str2);
$$$$tempstrs = explode(",",$$$$str2);
$$$$tempstrs[5] = '"songlist1":{"idx":"1"';
$$$$i=0;
$$$$x=2;
foreach($$$$tempstrs as $$$$json){
$$$$jsons[$$$$i] = iconv('gb2312', 'utf-8//IGNORE', $$$$json);
if(substr($$$$json,0,8)=='{"idx":"'){
$$$$a = $$$$i-1;
$$$$jsons[$$$$i] = iconv('gb2312', 'utf-8//IGNORE', '"songlist'.$$$$x.'":{"idx":"'.$$$$x.'"');
$$$$x++;
}
$$$$i++;
}
$$$$str = implode(",",$$$$jsons);
$$$$result=json_decode($$$$str,true);
return $$$$result;
}
public function responseMsg()
{
//get post data, May be due to the different environments
@$$$$postStr = $$$$GLOBALS["HTTP_RAW_POST_DATA"];
//extract post data
if (!empty($$$$postStr)){
$$$$postObj = simplexml_load_string($$$$postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
$$$$fromUsername = $$$$postObj->FromUserName;
$$$$toUsername = $$$$postObj->ToUserName;
$$$$keyword = trim($$$$postObj->Content);
$$$$time = time();
$$$$textTpl = "
%s
<![CDATA[%s]]>
0
";
if(!empty( $$$$keyword ))
{
$$$$msgType = "music";
$$$$songname = iconv('utf-8','gb2312',$$$$keyword);
$$$$songnameurlcode = urlencode($$$$songname);
$$$$musicinfo = $$$$this->song($$$$songnameurlcode);
$$$$musicurl = 'http://stream1'.$$$$musicinfo[songlist1][location].".qqmusic.qq.com/3".$$$$musicinfo[songlist1][song_id].".mp3";
$$$$resultStr = sprintf($$$$textTpl, $$$$fromUsername, $$$$toUsername, $$$$time, $$$$msgType, $$$$musicinfo[songlist1][song_name],"歌手:".$$$$musicinfo[songlist1][singer_name]." 专辑:".$$$$musicinfo[songlist1][album_name],$$$$musicurl,$$$$musicurl);
echo $$$$resultStr;
}else{
echo "Input something...";
}
}else {
echo "";
exit;
}
}
private function checkSignature()
{
$$$$signature = $$$$_GET["signature"];
$$$$timestamp = $$$$_GET["timestamp"];
$$$$nonce = $$$$_GET["nonce"];
$$$$token = TOKEN;
$$$$tmpArr = array($$$$token, $$$$timestamp, $$$$nonce);
sort($$$$tmpArr);
$$$$tmpStr = implode( $$$$tmpArr );
$$$$tmpStr = sha1( $$$$tmpStr );
if( $$$$tmpStr == $$$$signature ){
return true;
}else{
return false;
}
}
}

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