教你用wechat类玩转微信公众号

浏览：9802 发布日期：2015/10/26 分类：功能实现关键字： wechat，微信，TP
通过wechat类教你实现大部分常见功能，包括查天气，公交路线，机器人的自动回复等。。。记得点个赞哦！
没有公众号可以用的可以用自己的微信号申请一个测试号，功能还是挺全的
<?php



namespace Home\Controller;



use Think\Controller;





class IndexController extends Controller {



    public function index() {

        $options = array(

            'token' => 'ruanqin', // 填写你设定的token

            'appid' => '1111111', // 填写高级调用功能的appid

            'appsecret' => '11111111' // 填写高级调用功能的密钥

        );

//这两个类我已放到附件，有需要可以下载

        Vendor('weixin.Wechat');

        Vendor('weixin.Snoopy');

        $weObj = new \Wechat($options);



        $weObj->valid(); // 验证key

           //获取菜单操作:

       $menu = $weObj->getMenu();

          //设置菜单

       $newmenu =  array(

           

            'button' => array (

                  0 => array (

                        'name' => '扫码',

                        'sub_button' => array (

                            0 => array (

                              'type' => 'scancode_waitmsg',

                              'name' => '扫码带提示',

                              'key' => 'rselfmenu_0_0',

                        ),

                            1 => array (

                              'type' => 'scancode_push',

                              'name' => '扫码推事件',

                              'key' => 'rselfmenu_0_1',

                        ),

                    ),

                      ),

                  1 => array (

                    'name' => '发图',

                        'sub_button' => array (

                            0 => array (

                              'type' => 'pic_sysphoto',

                              'name' => '系统拍照发图',

                              'key' => 'rselfmenu_1_0',

                            ),

                            1 => array (

                              'type' => 'pic_photo_or_album',

                              'name' => '拍照或者相册发图',

                              'key' => 'rselfmenu_1_1',

                            ),

                             2 => array (

                            'type' => 'view',

                            'name' => 'baidu',

                            'url' => 'http://www.baidu.com',

                            'key' => 'rselfmenu_1_2',

                            ),

                    ),

                      ),

                      2 => array (

                        'type' => 'location_select',

                        'name' => '发送位置',

                        'key' => 'rselfmenu_2_0'

                      ),

                 

                    ),

         

          );

   $result = $weObj->createMenu($newmenu);



//获得用户发送过来的消息的类型，有"text","music","image"等

$type = $weObj->getRev()->getRevType();

switch($type) {

    case \Wechat::MSGTYPE_TEXT:

            //获得用户发送过来的文字消息内容

            $content=$weObj->getRev()->getRevContent();

            //从消息的结尾数第二个字开始截取，截取两个字

            $str = mb_substr($content,-2,2,"UTF-8");

            //从消息的开头开始，截掉末尾的两个字，便得关键字。

            $str_key = mb_substr($content,0,-2,"UTF-8");

            //然后加以判断是否为关键字，是否为空，符合要求则调用函数查询翻译数据

            if($str == '翻译' && !empty($str_key)) {

                $url1="http://openapi.baidu.com/public/2.0/bmt/translate?client_id=9peNkh97N6B9GGj9zBke9tGQ&q={$str_key}&from=auto&to=auto";//百度翻译地址

                //实例化采集类

                $spy=new \Snoopy;

                //获取采集来的数据

                $spy->fetch($url1);

                //将结果赋给$con_json

                $con_json=$spy->results;

                //json解析，转换为object对象类型

                $transon=json_decode($con_json);

                //读取翻译内容

                $con_str = $transon->trans_result[0]->dst;

                //以文字的形式输出结果

                $weObj->text("{$con_str}")->reply();

            }

            //判断是否为关键字，是否为空，符合要求则调用函数查询书本数据

            if($str=='书本' && !empty($str_key)) {                              

                $url="http://222.206.65.12/opac/search_rss.php?dept=ALL&title={$str_key}&doctype=ALL&lang_code=ALL&match_flag=forward&displaypg=20&showmode=list&orderby=DESC&sort=CATA_DATE&onlylendable=no";

                $spp=new \Snoopy;

                $spp->fetch($url);

                $fa=$spp->results;

                //将采集获取的XML数据转换成object对象类型

                $f=simplexml_load_string($fa);

                $da1=$f->channel->item[0]->title;

                $da2=$f->channel->item[1]->title;

               $da3=$f->channel->item[2]->title;      

               $weObj->text("{$da1}\n{$da2}\n{$da3}")->reply();

            }

               //判断公交路线

                 if($str=='公交' && !empty($str_key)){

                    

                  $strbus=explode('，',$str_key);

                 $ch = curl_init();

                $url = "http://apis.baidu.com/apistore/bustransport/buslines?city={$strbus[0]}&busNo={$strbus[1]}";

                $header = array(

                    'apikey: 这里的apikey自己去百度APIstore去注册，免费的！' 

          );

                // 添加apikey到header

                curl_setopt($ch, CURLOPT_HTTPHEADER  , $header);

                curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

                // 执行HTTP请求

                curl_setopt($ch , CURLOPT_URL , $url);

                $res = curl_exec($ch);

            

               $b=json_decode($res);

               $a=$b->retData->result;

               $c=simplexml_load_string($a);

               $d=$c->lines->line[1]->stats;

               $rq=explode(';',$d);

               $ww=implode('->',$rq);

               $weObj->text("{$ww}")->reply();

                

                }

             //景点查询

     

                 if($str=='景点' && !empty($str_key)){

                    

                 

                $ch = curl_init();

                     $url = "http://apis.baidu.com/apistore/attractions/spot?id={$str_key}&output=json";

                $header = array(

                    'apikey: 同上',

                );

                // 添加apikey到header

                curl_setopt($ch, CURLOPT_HTTPHEADER  , $header);

                curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

                // 执行HTTP请求

                curl_setopt($ch , CURLOPT_URL , $url);

                $res = curl_exec($ch);

            

               $a=json_decode($res);

               $name=$a->result->name;

               $phone=$a->result->telephone; 

               $abstract=$a->result->abstract; 

               $description=$a->result->description; 

               $price=$a->result->ticket_info->price;

               $open_time=$a->result->ticket_info->open_time; 

                     $b="景点名：{$name}\n景点联系电话:{$phone}\n价格：{$price}\n开放时间：{$open_time}\n景点详情：{$abstract}{$description}";

                $weObj->text("{$b}")->reply();     

                

                }

  //这里做了一个健康的资讯信息查询，程序员嘛健康还是挺重要的

                if($str=='健康' && !empty($str_key)){

                    $url = 'http://apis.baidu.com/yi18/lore/loreclass?id=1';

                    $header = array(

                        'apikey: 。。。自己申请。。。。。',

                    ); 

                    $thisres=$this->curl($url,$header);

                   $a=$this->curl($url,$header);

                   $thisres=$a->yi18;  

                    for ($i=0; $i <13 ; $i++) { 

                        $q=$thisres[$i]->id;

                        $w=$thisres[$i]->name;

                        $qq.='';

                        $qq.="序号:{$q}--标题:{$w}\n";

                    }

                     $weObj->text("{$qq}\n请选择您想了解的信息的序号，如：1标题")->reply();

                

                

                }

                   if($str=='标题' && !empty($str_key)){

                      $ch = curl_init();

                       $url = "http://apis.baidu.com/yi18/lore/list?page=1&limit=10&type=id&id={$str_key}";

                        $header = array(

                            'apikey: 同上',

                        ); 

                        curl_setopt($ch, CURLOPT_HTTPHEADER  , $header);

                        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

                        // 执行HTTP请求

                        curl_setopt($ch , CURLOPT_URL , $url);

                        $res = curl_exec($ch);

                        $b=json_decode($res);

                       

                         $thisres2=$b->yi18; 

                         foreach ($thisres2 as $key => $value) {

                                        $q=$thisres2[$key]->id;

                                        $w=$thisres2[$key]->title;

                                        $qq.='';

                                        $qq.="id:{$q}--信息:{$w}\n";

                          } 

                                    

                     $weObj->text("{$qq}\n请选择您想了解的信息的id，如：18069信息")->reply();

                    

                    }

                    if($str=='信息' && !empty($str_key)){

                    

                    $url = "http://apis.baidu.com/yi18/lore/detail?id={$str_key}";

                    $header = array(

                        'apikey: ',

                    ); 

                    $a=$this->curl($url,$header);

                     $thisres=$a->yi18; 

         

                        $q=$thisres->message;

                        $w=$thisres->title;

                        //$qq='标题.$w.正文.$q';

                      

                        

                        $qq="标题:{$w}\n正文:{$q}";

                        $str=str_replace("<strong>","",$qq);

                        $ww=strip_tags($str);

                        $weObj->text("{$ww}")->reply();

                    

                    

                    }

                                            



    

            //天气查询

            if($str == '天气' && !empty($str_key)) {

                $url="http://api.map.baidu.com/telematics/v2/weather?location={$str_key}&ak=同上";

                $sp=new \Snoopy;

                $sp->fetch($url);

                $l_xml=$sp->results;

                $f=simplexml_load_string($l_xml);

                $city=$f->currentCity;

                $da1=$f->results->result[0]->date;

                $da2=$f->results->result[1]->date;

               $da3=$f->results->result[2]->date;     

                $w1=$f->results->result[0]->weather;

                $w2=$f->results->result[1]->weather;

               $w3=$f->results->result[2]->weather;       

                $p1=$f->results->result[0]->wind;

                $p2=$f->results->result[1]->wind;

               $p3=$f->results->result[2]->wind;

                $q1=$f->results->result[0]->temperature;

                $q2=$f->results->result[1]->temperature;

               $q3=$f->results->result[2]->temperature;

               $k1=$f->results->result[0]->dayPictureUrl; 

               $k2=$f->results->result[1]->dayPictureUrl;

               $k3=$f->results->result[2]->dayPictureUrl;    

                $d1=$city.$da1.$w1.$p1.$q1;

                $d2=$city.$da2.$w2.$p2.$q2;

                $d3=$city.$da3.$w3.$p3.$q3;

                $weObj->text("{$d1}\n{$d2}\n{$d3}")->reply();

            }



            //剩下的任务就交给机器人自己去完成吧！;

           //这里我使用的是图灵机器人，通过我女朋友和机器人聊天实验表明还是付费的机器人比较聪明，免费的有点傻傻的，所以土豪们可以选择付费的，按条数付费的

            

            else {

             

                 $strurl="http://www.tuling123.com/openapi/api?key=自己申请个key吧&info={$content}";

                $xhy=new \Snoopy;

                $xhy->fetch($strurl);

                $x_json=$xhy->results;

                $strjson=json_decode($x_json);

                //$a=var_dump($strjson);

                $contentStr = $strjson->text;

                //$weObj->text("{$contentStr}")->reply();

                $weObj->text("{$contentStr}")->reply();

            }

            break;



    case \Wechat::MSGTYPE_LOCATION:

                //接收消息的地理位置

                $arr1=$weObj->getRev()->getRevGeo();

                $snoopy=new \Snoopy;

                $url="http://api.map.baidu.com/telematics/v2/distance?waypoints=填你的位置的经纬度;{$arr1['x']},{$arr1['y']}&ak=同上";

                $snoopy->fetch($url);

                $lines_string=$snoopy->results; 

                $fk=simplexml_load_string($lines_string);

                $juli=$fk->results->distance;

                $contentstring="你和我的距离有{$juli}米远";

                $weObj->text("{$contentstring}")->reply();

            break;

    //接受图片回复文字，也可以回复图片，你们自由发挥吧

    case \Wechat::MSGTYPE_IMAGE:

                $b=" ";

                $a=rand(1,3);

                 switch ($a)

                 {case 1;

                 $b="你傻逼啊，发这么二的图片";

                 break;

                 case 2;

                 $b="跟你一样丑";

                 break;

                 default;

                 $b="啊，我的天哪";    

                 }                                                                       

                $weObj->text("哈哈我知道这是图片\n：{$b}")->reply();

                //exit; 

            break;

    //实现首次关注回复功能

    case \Wechat::MSGTYPE_EVENT:

            $msgEvent=$weObj->getRev()->getRevEvent();

           

            $weObj->text("感谢您关注阮琴专用测试版公众号\n查天气：城市+天气，如广州天气\n翻译：字词+翻译，如好翻译\n测距：发送位置\n查书：书名+书本，如php书本\n听歌：回复音乐\n查公交路线，如杭州，151公交\n健康知识：任意字+健康，如，查健康\n景点查询：景点名（请使用拼音）+景点如xihu景点\n还可选择发送图片，搞笑也会来和大家聊天哦！\n更多内容，敬请期待...")

                   ->reply();

            break;

    

    default:

            $weObj->text("查天气：城市+天气，如广州天气\n翻译：字词+翻译，如好翻译\n测距：发送位置\n查书：书名+书本，如php书本\n听歌：回复音乐\n还可选择发送图片，谢谢你的关注，更多内容，敬请期待...")->reply();

 

}

    }

   

}
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