来源：自学PHP网 时间：2015-04-14 12:58 作者： 阅读:次
[导读] 最近看了一篇博文是说微信公众平台搭建，于是心血来潮自己也尝试了一下。1 不用多讲了，申请微信公众号，对于个人来说，只能申请订阅号。2 采用的是Sina App Engine来脱管服务，就要...
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最近看了一篇博文是说微信公众平台搭建，于是心血来潮自己也尝试了一下。 1.不用多讲了，申请微信公众号，对于个人来说，只能申请订阅号。 2.采用的是Sina App Engine来脱管服务，就要申请sae开发者权限。 3.在sae上新建一个应用
我选择的PHP，PHP几乎免费。Java应用的话，有点小贵了。 虽然没有学过PHP，摸着石头过河吧。 将php代码上传后，就有一个可调试的url了，PHP代码后面上。
4.再在微信公众平台中的开发者中心（这个要经过一段时间的审核），填入一下内容即可
5.然后就是对接数据了，为了测试，我对接的是图灵机器人的数据、12306和百度地图API 12306是为了查余票和车次，百度地图API是为了查天气预报、图灵机器人见链接：http://www.tuling123.com/openapi/ php代码如下，本人不是搞PHP的，因此只能在网上拷贝了，如有复制，纯属巧合。
<?php
define("TOKEN", "weixin");
Session_start();
Session_Register("kw");
$wechatObj = new wechatCallbackapiTest();
require_once("train.php");
$tqTpl = "<xml> <ToUserName><![CDATA[%s]]></ToUserName> <FromUserName><![CDATA[%s]]></FromUserName> <CreateTime>%s</CreateTime> <MsgType><![CDATA[%s]]></MsgType> <ArticleCount>5</ArticleCount> <Articles> <item> <Title><![CDATA[%s]]></Title> <Description><![CDATA[%s]]></Description> <PicUrl><![CDATA[%s]]></PicUrl> <Url><![CDATA[%s]]></Url> </item> <item> <Title><![CDATA[%s]]></Title> <Description><![CDATA[%s]]></Description> <PicUrl><![CDATA[%s]]></PicUrl> <Url><![CDATA[%s]]></Url> </item> <item> <Title><![CDATA[%s]]></Title> <Description><![CDATA[%s]]></Description> <PicUrl><![CDATA[%s]]></PicUrl> <Url><![CDATA[%s]]></Url> </item> <item> <Title><![CDATA[%s]]></Title> <Description><![CDATA[%s]]></Description> <PicUrl><![CDATA[%s]]></PicUrl> <Url><![CDATA[%s]]></Url> </item> <item> <Title><![CDATA[%s]]></Title> <Description><![CDATA[%s]]></Description> <PicUrl><![CDATA[%s]]></PicUrl> <Url><![CDATA[%s]]></Url> </item> <item> <Title><![CDATA[%s]]></Title> <Description><![CDATA[%s]]></Description> <PicUrl><![CDATA[%s]]></PicUrl> <Url><![CDATA[%s]]></Url> </item> </Articles> </xml> ";
if (!isset($_GET['echostr'])) {
$wechatObj->responseMsg();
}else{
$wechatObj->valid();
}
class wechatCallbackapiTest
{
//验证签名
public function valid()
{
$echoStr = $_GET["echostr"];
$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){
echo $echoStr;
exit;
}
}
//响应消息
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);
//消息类型分离
switch ($RX_TYPE)
{
case "event":
$result = $this->receiveEvent($postObj);
break;
case "text":
$result = $this->receiveTulingText($postObj);
break;
case "image":
$result = $this->receiveImage($postObj);
break;
case "location":
$result = $this->receiveLocation($postObj);
break;
case "voice":
$result = $this->receiveVoice($postObj);
break;
case "video":
$result = $this->receiveVideo($postObj);
break;
case "link":
$result = $this->receiveLink($postObj);
break;
default:
$result = "unknown msg type: ".$RX_TYPE;
break;
}
$this->logger("T ".$result);
echo $result;
}else {
echo "";
exit;
}
}
//接收事件消息
private function receiveEvent($object)
{
$content = "";
switch ($object->Event)
{
case "subscribe":
$content = "欢迎关注TomSnail ";
$content .= (!empty($object->EventKey))?("\n来自二维码场景 ".str_replace("qrscene_","",$object->EventKey)):"";
break;
case "unsubscribe":
$content = "取消关注";
break;
case "SCAN":
$content = "扫描场景 ".$object->EventKey;
break;
case "CLICK":
switch ($object->EventKey)
{
case "COMPANY":
$content = array();
$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");
break;
default:
$content = "点击菜单：".$object->EventKey;
break;
}
break;
case "LOCATION":
$content = "上传位置：纬度 ".$object->Latitude.";经度 ".$object->Longitude;
break;
case "VIEW":
$content = "跳转链接 ".$object->EventKey;
break;
case "MASSSENDJOBFINISH":
$content = "消息ID：".$object->MsgID."，结果：".$object->Status."，粉丝数：".$object->TotalCount."，过滤：".$object->FilterCount."，发送成功：".$object->SentCount."，发送失败：".$object->ErrorCount;
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 $result;
}
private function receiveTulingText($object){
try{
$keyword = trim($object->Content);
$userid = trim($object->FromUserName);
$apiKey = "*******************************";
$apiURL = "http://www.tuling123.com/openapi/api?key=".$apiKey."&info=".$keyword."&userid=".userid;
if((substr_count($keyword,'天气')!=0)||$_SESSION["kw"]=="天气"){ //百度地图API
if($keyword=="天气"){
$_SESSION["kw"]="天气";
$content = "请输入城市".$_SESSION["kw"];
}else{
$geshu = substr_count($keyword,'天气');
if($geshu==0){
$city = $keyword;
}else{
$t = explode("天气",$keyword);
for($i=0;$i<=$geshu;$i++)
{
if($t[$i]!='')
{
$city = $t[$i];
break;
}
}
}
$mykey ="*********************";
$url = "http://api.map.baidu.com/telematics/v3/weather?location=".$city."&output=json&ak=".$mykey;
$output = file_get_contents($url);
$contentStr = json_decode($output, true);
if($contentStr['status']=='success')
{
$T[0]['Title']=$contentStr['date']." ".$contentStr['results'][0]['currentCity']."天气";
$T[0]['PicUrl']="http://zhengwairen-try2.stor.sinaapp.com/xytq.jpg";
$T[0]['Url']="http://zhengwairen-try2.stor.sinaapp.com/xytq.jpg";
if(is_array($contentStr['results'][0]['index']))
{
$T[2]['Title']="【pm2.5】".$contentStr['results'][0]['pm25']."\n"."【".$contentStr['results'][0]['index'][0]['title']."】"."(".$contentStr['results'][0]['index'][0]['zs'].") ".$contentStr['results'][0]['index'][0]['des'];
//下一行是洗车指数，感觉不对主题还是不要的好。。 //$T[2]['Title']=$T[2]['Title']."\n"."【".$contentStr['results'][0]['index'][1]['title']."】(".$contentStr['results'][0]['index'][1]['zs'].")".$contentStr['results'][0]['index'][1]['des'];
$T[2]['Title']=$T[2]['Title']."\n"."【".$contentStr['results'][0]['index'][2]['title']."】(".$contentStr['results'][0]['index'][2]['zs'].")".$contentStr['results'][0]['index'][2]['des'];
}
else
$guowai=1;
for($i=1,$aaa=0;$i<=5;$i++)
{
if($i==2 && $guowai!=1)
continue;
if($guowai==1 && $i==5)
continue;
$T[$i]['Title']=$contentStr['results'][0]['weather_data'][$aaa]['date']."".$contentStr['results'][0]['weather_data'][$aaa]['temperature']."".$contentStr['results'][0]['weather_data'][$aaa]['weather']." ".$contentStr['results'][0]['weather_data'][$aaa]['wind'];
$T[$i]['PicUrl']=$contentStr['results'][0]['weather_data'][$aaa]['dayPictureUrl'];
$T[$i]['Url']=$contentStr['results'][0]['weather_data'][$aaa]['dayPictureUrl'];
$aaa++;
}
$content = $T;
}
}
}else if(substr_count($keyword,'火车')!=0 && $keyword!='火车'){//12306
$geshu = substr_count($keyword,'火车:');
$k = str_replace('火车 ', "", $keyword);
$t = explode(" ",$k);
$startstaion = $t[0];
$endstation = $t[1];
$date =$t[2];
if($date==null){
$date = date("Y-m-d",time());
}
if(substr_count($date,'-')==0){
$date = date("Y-m",time())."-".$date;
}
$time =$t[3];
if($time==null){
$time = "00:00";
}
if(substr_count($time,':')==0){
$time = $time.":00";
}
$data = gettrain($startstaion,$endstation,$date,$time);
$str="";
$T[0]['Title']=$startstaion."到".$endstation." ".$date." ".$time."以后10列火车信息";
$T[0]['PicUrl']="http://zhengwairen-try2.stor.sinaapp.com/xytq.jpg";
$T[0]['Url']="http://zhengwairen-try2.stor.sinaapp.com/xytq.jpg";
$count = 1;
foreach($data as $key =>$value){
$str=$count." ";
$str.="火车列次:{$data[$key]['station_train_code']}\n";
$str.="始发站:{$data[$key]['start_station_name']},终点站:{$data[$key]['end_station_name']}\n";
$str.="出发时间:{$data[$key]['start_time']},到站时间:{$data[$key]['arrive_time']},历时:{$data[$key]['lishi']}\n";
$str.="一等座:{$data[$key]['zy_num']}\n二等座:{$data[$key]['ze_num']}\n硬座:{$data[$key]['yz_num']}\n硬卧:{$data[$key]['yw_num']}\n";
$str.="软卧:{$data[$key]['rw_num']}\n软座:{$data[$key]['rz_num']}\n特等座:{$data[$key]['tz_num']}\n无座:{$data[$key]['wz_num']}";
$count = $count+1;
$T[$count]['Title'] = $str;
// $T[$count]['Url']="http://kyfw.12306.cn/otn/leftTicket/queryTicketPrice?train_no=".$data[$key]["train_no"]."&from_station_no=".$data[$key]["from_station_no"]."&to_station_no=".$data[$key]["to_station_no"]."&seat_types=".$data[$key]["seat_types"]."&train_date=$date";
$T[$count]['Url'] = "https://kyfw.12306.cn/otn/login/init";
if($count==10){
break;}
}
$content = $T;
}else{//图灵机器人
$file_contents = file_get_contents($apiURL);
$file_contents = json_decode($file_contents,true);
$code = $file_contents["code"];
if($code==100000){
$content = $file_contents["text"];
}else if($code==200000){
$T[0]['Title']=$file_contents["text"];
//$T[0]['PicUrl']="http://zhengwairen-try2.stor.sinaapp.com/xytq.jpg";
$T[0]['Url']=$file_contents["url"];
$content = $T;
}else if($code==302000){
$T[0]['Title']=$file_contents["text"];
$T[0]['PicUrl']="http://zhengwairen-try2.stor.sinaapp.com/xytq.jpg";
$T[0]['Url']="http://zhengwairen-try2.stor.sinaapp.com/xytq.jpg";
$data = $file_contents["list"];
$count = 1;
foreach($data as $key =>$value){
$T[$count]['Title']=$data[$key]["article"];
$T[$count]['PicUrl']=$data[$key]["icon"];
$T[$count]['Url']=$data[$key]["detailurl"];
$count++;
}
$content = $T;
}else if($code==305000){
$T[0]['Title']=$file_contents["text"];
$T[0]['PicUrl']="http://zhengwairen-try2.stor.sinaapp.com/xytq.jpg";
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