微信开发之客服消息接口基础和推送文本代码
白羽 2019-01-23 来源 :网络 阅读 998 评论 0

摘要:本文将带你了解微信开发23----客服消息接口基础和推送文本代码,希望本文对大家学微信有所帮助。

    本文将带你了解微信开发23----客服消息接口基础和推送文本代码,希望本文对大家学微信有所帮助。



我们这边课程里面一共用到了三个文件,分别是WeChat.class.php和common.php以及index.php

我们在写这个功能之前也要学会查手册,手册我们可以在这里找到,如下所示:

 

点击进去后我们将会看到客服接口,我们可以点击下进去看看里面有什么动动

 

 

这里有一个发送文本消息的,我们点击进去看下

 

 

这里很明显就看到文本消息是通过一个json数据来进行实现的,废话不多说,开工

这里我们先来写一个WeChat.php的文件,这里作用主要适用于封装一个CURL上传类的,代码如下所示:


这里封装好了,那么下一步就开始写一个common.php的文件了,这里主要是用来存放回复信息的模版的,代码如下所示:

<!--{cke_protected}{C}%3C!%2D%2D%3Fphp%0A%20%20%20%20%24tmp_arr%20%3D%20array(%0A%20%20%20%20&#39;text&#39;%20%3D%2D%2D%3E-->   <<<xml   xml=""><tousername><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></tousername><fromusername><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></fromusername><createtime>%s</createtime><msgtype><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5Btext%5D%5D%2D%2D%3E--></msgtype><content><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></content><funcflag>0</funcflag></xml>XML,    'image'=>   <<<xml   xml=""><tousername><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></tousername><fromusername><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></fromusername><createtime>%s</createtime><msgtype><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5Bimage%5D%5D%2D%2D%3E--></msgtype><img><mediaid><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></mediaid></xml>XML,    'voice'=>   <<<xml   xml=""><tousername><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></tousername><fromusername><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></fromusername><createtime>%s</createtime><msgtype><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5Bvoice%5D%5D%2D%2D%3E--></msgtype><voice><mediaid><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></mediaid></voice></xml>XML,    'music'=>   <<<xml   xml=""><tousername><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></tousername><fromusername><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></fromusername><createtime>%s</createtime><msgtype><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5Bmusic%5D%5D%2D%2D%3E--></msgtype><music><title><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></title><description><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></description><musicurl><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></musicurl><hqmusicurl><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></hqmusicurl></music></xml>XML,    'singlenews'=>   <<<xml xml=""><tousername><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></tousername><fromusername><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></fromusername><createtime>%s</createtime><msgtype><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5Bnews%5D%5D%2D%2D%3E--></msgtype><articlecount>1</articlecount><articles><item><title><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></title>   <description><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></description><picurl><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></picurl><url><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></url></item></articles></xml>   XML,    'newses'=>   <<<xml   xml=""><tousername><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></tousername><fromusername><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></fromusername><createtime>%s</createtime><msgtype><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5Bnews%5D%5D%2D%2D%3E--></msgtype><articlecount>4</articlecount><articles><item><title><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></title>   <description><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></description><picurl><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></picurl><url><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></url></item><item><title><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></title>   <description><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></description><picurl><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></picurl><url><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></url></item><item><title><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></title>   <description><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></description><picurl><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></picurl><url><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></url></item><item><title><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></title>   <description><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></description><picurl><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></picurl><url><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></url></item></articles></xml>   XML,    'video'=>   <<<xml   xml=""><tousername><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></tousername><fromusername><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></fromusername><createtime>%s</createtime><msgtype><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5Bvideo%5D%5D%2D%2D%3E--></msgtype><video><mediaid><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></mediaid></video><title><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></title><description><!--{cke_protected}{C}%3C!%2D%2D%5BCDATA%5B%25s%5D%5D%2D%2D%3E--></description>   </xml>XML);

我们最后一步就要开始写index.php的代码了,这里是这里是这篇课程的核心代码

checkSignature()){            echo $echoStr;            exit;        }      }    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)){                /*   libxml_disable_entity_loader is to prevent XML eXternal Entity   Injection,                   the best   way is to check the validity of xml by yourself */                // 使用simplexml技术对xml进行解析                 //   libxml_disable_entity_loader(true), 是从安全性考虑,为了防止xml外部注入,                //只对xml内部实体内容进行解析                  libxml_disable_entity_loader(true);                //加载 postStr 字符串                  $postObj =   simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);                file_put_contents('abc.log',   "\r\n\r\n". $postStr, FILE_APPEND);                $fromUsername =   $postObj->FromUserName;                  file_put_contents('abc.log', "\r\n\r\n". $fromUsername,   FILE_APPEND);                  $toUsername = $postObj->ToUserName;                file_put_contents('abc.log',   "\r\n\r\n". $toUsername, FILE_APPEND);                $keyword =   trim($postObj->Content);                  $time = time();                global   $tmp_arr;                  //根据接收到的消息类型,来进行分支处理(switch)                  switch($postObj->MsgType)                {                    case 'event':                          if($postObj->Event == 'subscribe')                        {                                                          $contentStr = "欢迎关注leigood微信测试号噢";                            $resultStr =   sprintf($tmp_arr['text'], $fromUsername, $toUsername, $time,   $contentStr);                              echo $resultStr;                         }                                                  //响应用户的点击事件                          if($postObj->Event == 'CLICK'){                              if($postObj->EventKey == 'V1001_TODAY_MUSIC'){ //自定义菜单里面有很多个,这里key是自定义的                                  //这里主要写自己想要的业务逻辑                                $contentStr =   "夺命雷公狗欢迎您来到编程世界";                                $resultStr =   sprintf($tmp_arr['text'], $fromUsername, $toUsername, $time, $contentStr);                                echo   $resultStr;                               }                        }                                                  break;                    case   'text': //回复文本模块                          //这里开始测试客服消息接口了                          if($keyword == '文本'){                           //获取token                           require   'get_token.php';                             $contentStr = '这是客服接口的回复,我们可以帮助您什么?';                             //对发送的内容进行urlencode编码,防止中文乱码                           $contentStr =   urlencode($contentStr);                             //到时候我们我发送的内容我们放到一个数组里面去了                           $content_arr =   array('content'=>"{$contentStr}");                             //这里的意思是将来我要发送消息给这个用户                           $reply_arr =   array('touser'=>"{$fromUsername}",'msgtype'=>'text','text'=>$content_arr);                             //下一步就是将编码转成规定的json格式                           $post =   json_encode($reply_arr);                           //url解码,如果不解码他将会发来一段二进制代码                           $post =   urldecode($post);                             $url =   "https://api.weixin.qq.com/cgi-bin/message/custom/send?access_token={$access_token}";                             //这里我们来使用类的继承机制,来简化代码                           $this ->   http_request($url,$post);                             //这里是可以回复多条消息的,只需要在执行下这个函数即可                           //$this ->   http_request($url,$post);                                                     }else{                              $contentStr = '您输入的格式有误';                            $resultStr =   sprintf($tmp_arr['text'], $fromUsername, $toUsername, $time, $contentStr);                            echo   $resultStr;                          }                          break;                    case   'image': //处理用户上传图片                          $media_id = $postObj -> MediaId; //获取到用户上传的图片的mediaid                        $resultStr =   sprintf($tmp_arr['image'], $fromUsername, $toUsername, $time,   $media_id);                        echo   $resultStr;                                                  //将图片保存到本地服务器的文件系统                        //1.先给图片创建一个名字                        $image_file_name =   time().'.jpg';                          //2.获取该图片的内容                          $image_file = file_get_contents($postObj->PicUrl);                          //3.保存到本地服务器的文件系统                          //提醒:一定要保证您创建的文件夹是www用户可读可写,否则无法保存该图片到文件夹下                          file_put_contents("./uploadimage/".$image_file_name,$image_file);                                                  //将图片的路径和相关信息入库                          //1.创建一张表                          //2.链接mysql数据库,并且添加图片信息                        $connect =   mysql_connect('localhost','root','root');                          mysql_select_db('wxdb',$connect);                          mysql_query('set names utf8');                        $media_path =   "./uploadimage/".$image_file_name; //路径                        $sql = "insert   into keep_image_uploads (id,openid,media_id,media_path)   values(NULL,'{$fromUsername}','{$media_id}','{$media_path}')";                          mysql_query($sql,$connect);                        break;                    case 'voice':   //处理用户上传语言的业务逻辑                          $media_id = $postObj -> MediaId; //获取media_id的id号                        $resultStr =   sprintf($tmp_arr['voice'], $fromUsername, $toUsername, $time,   $media_id);                        echo   $resultStr;                          break;                    case   'location': //处理用户上传的地理位置信息                        $Location_X =   $postObj -> Location_X; //获取上传地理位置的纬度                        $Location_Y =   $postObj -> Location_Y; //获取上传地地理位置经度                        $contentStr =   "您上报的地理位置是:\n经度是:{$Location_Y} \n纬度是: {$Location_X}";                        $resultStr =   sprintf($tmp_arr['text'], $fromUsername, $toUsername, $time,   $contentStr);                          echo $resultStr;                          break;                    case   'link': //接收并回复链接信息                          //获取到用户上传的链接信息                          $Title = $postObj -> Title;                        $Url = $postObj   -> Url;                          $contentStr = "{$Title}";                        $resultStr =   sprintf($tmp_arr['text'], $fromUsername, $toUsername, $time,   $contentStr);                          echo $resultStr;                          break;                                          }        }else {            echo "";            exit;        }      }            private function   checkSignature()    {        // you must define TOKEN by   yourself        if   (!defined("TOKEN")) {              throw new Exception('TOKEN is not defined!');        }                $signature =   $_GET["signature"];          $timestamp = $_GET["timestamp"];        $nonce =   $_GET["nonce"];                        $token = TOKEN;        $tmpArr = array($token, $timestamp,   $nonce);        // use SORT_STRING   rule        sort($tmpArr,   SORT_STRING);        $tmpStr = implode(   $tmpArr );        $tmpStr = sha1(   $tmpStr );                if( $tmpStr   == $signature ){            return   true;        }else{            return false;        }      }}//如果这段代码放在上面,那程序将会报错,因为继承的问题,会显示类没有找到$wechatObj = new   wechatCallbackapiTest();//当接入成功后,请注销这句话,否则,会反复验证。//$wechatObj->valid();//添加响应请求的语句$wechatObj->responseMsg();?>

核心代码就这段:

这里如果还怕代码有误,可以直接对她进行访问,看下有么语法之类的错误

   

本文由职坐标整理并发布,希望对同学们有所帮助。了解更多详情请关注职坐标移动开发之微信频道!


本文由 @白羽 发布于职坐标。未经许可,禁止转载。
喜欢 | 0 不喜欢 | 0
看完这篇文章有何感觉?已经有0人表态,0%的人喜欢 快给朋友分享吧~
评论(0)
后参与评论

您输入的评论内容中包含违禁敏感词

我知道了

助您圆梦职场 匹配合适岗位
验证码手机号,获得海同独家IT培训资料
选择就业方向:
人工智能物联网
大数据开发/分析
人工智能Python
Java全栈开发
WEB前端+H5

请输入正确的手机号码

请输入正确的验证码

获取验证码

您今天的短信下发次数太多了,明天再试试吧!

提交

我们会在第一时间安排职业规划师联系您!

您也可以联系我们的职业规划师咨询:

小职老师的微信号:z_zhizuobiao
小职老师的微信号:z_zhizuobiao

版权所有 职坐标-一站式IT培训就业服务领导者 沪ICP备13042190号-4
上海海同信息科技有限公司 Copyright ©2015 www.zhizuobiao.com,All Rights Reserved.
 沪公网安备 31011502005948号    

©2015 www.zhizuobiao.com All Rights Reserved

208小时内训课程