php微信开发自定义菜单

程序员文章站 2024-04-02 15:48:52

目前微信服务号自定义菜单最多包括3个一级菜单，每个一级菜单最多包含5个二级菜单。一级菜单最多4个汉字，二级菜单最多7个汉字，多出来的部分将会以“...”代替。请注意，创建自...

目前微信服务号自定义菜单最多包括3个一级菜单，每个一级菜单最多包含5个二级菜单。一级菜单最多4个汉字，二级菜单最多7个汉字，多出来的部分将会以“...”代替。请注意，创建自定义菜单后，由于微信客户端缓存，需要24小时微信客户端才会展现出来。建议测试时可以尝试取消关注公众账号后再次关注，则可以看到创建后的效果。

目前自定义菜单接口可实现两种类型按钮，如下：
click：
用户点击click类型按钮后，微信服务器会通过消息接口推送消息类型为event 的结构给开发者（参考消息接口指南），并且带上按钮中开发者填写的key值，开发者可以通过自定义的key值与用户进行交互；
view：
用户点击view类型按钮后，微信客户端将会打开开发者在按钮中填写的url值（即网页链接），达到打开网页的目的，建议与网页授权获取用户基本信息接口结合，获得用户的登入个人信息。

接口调用请求说明
http请求方式：post（请使用https协议） https://api.weixin.qq.com/cgi-bin/menu/create?access_token=access_token
请求示例（json数据请使用utf-8编码）

 {
 "button":[
  {"type":"click","name":"我的信息","sub_button":[
   {"type":"click","name":"拇指查询","key":"button_1"},
  {"type":"click","name":"拇指请假","key":"button_2"},
  {"type":"view","name":"工号绑定","url":"http://xxxxxxxxxxxxxxxxx"}]
 },
  {"type":"click","name":"业务流程","key":"button_3"},
  {"name":"员工建议","sub_button":[
   {"type":"view","name":"思想火花","url":"http://xxxxxxxxxxxxxxxxxx"},
   {"type":"view","name":"奖品兑换","url":"http://xxxxxxxxxxxxxxxxxx"},
   {"type":"click","name":"赞一下我们","key":"button_zan"}]
  }
 ]
}

参数说明

php微信开发自定义菜单

返回结果
正确时的返回json数据包如下：
{"errcode":0,"errmsg":"ok"}
错误时的返回json数据包如下（示例为无效菜单名长度）：
{"errcode":40018,"errmsg":"invalid button name size"}

以下是示例代码（php）。

 <!doctype html public "-//w3c//dtd xhtml 1.0 transitional//en" "http://www.w3.org/tr/xhtml1/dtd/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="zh-cn">
 <head>
  <meta http-equiv="content-type" content="text/html; charset=utf-8" />
  <meta name="author" content="chris mao" />
 </head>
 <body>
 <?php
  $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=appid&secret=appsecret";

  $ch = curl_init($url);
  curl_setopt($ch, curlopt_header, 0);
  curl_setopt($ch, curlopt_returntransfer, 1);
  curl_setopt($ch, curlopt_post, 0);
  curl_setopt($ch, curlopt_ssl_verifyhost, false);
  curl_setopt($ch, curlopt_ssl_verifypeer, false);

  $output = curl_exec($ch);
  curl_close($ch);
  if (empty($output)) { var_dump($output); exit; }
  $result = json_decode($output);
  $token = $result->access_token;
   
  //创建菜单
  $url = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=$token";
  $jsondata = file_get_contents("menu.json");
  $ch = curl_init($url);
  curl_setopt($ch, curlopt_header, 0);
  curl_setopt($ch, curlopt_returntransfer, 1);
  curl_setopt($ch, curlopt_post, 1);
  curl_setopt($ch, curlopt_postfields, $jsondata);
  curl_setopt($ch, curlopt_useragent, $_server['http_user_agent']);
  curl_setopt($ch, curlopt_ssl_verifyhost, false);
  curl_setopt($ch, curlopt_ssl_verifypeer, false);
  $output = curl_exec($ch);
  curl_close($ch); 
  var_dump($output);
 ?>
 </body>
</html>

menu.json

{
 "button":[
  {"type":"click","name":"我的信息","sub_button":[
   {"type":"click","name":"拇指查询","key":"button_1"},
  {"type":"click","name":"拇指请假","key":"button_2"},
  {"type":"view","name":"工号绑定","url":"http://xxxxxxxxxxxxxxxxx"}]
 },
  {"type":"click","name":"业务流程","key":"button_3"},
  {"name":"员工建议","sub_button":[
   {"type":"view","name":"思想火花","url":"http://xxxxxxxxxxxxxxxxxx"},
   {"type":"view","name":"奖品兑换","url":"http://xxxxxxxxxxxxxxxxxx"},
   {"type":"click","name":"赞一下我们","key":"button_zan"}]
  }
 ]
}

响应自定义菜单事件

 $wechatobj = new wechatcallbackapi();
 if (isset($_get["echostr"])) { 
  $wechatobj->valid(); 
 } else { 
  $wechatobj->responsemsg();
 }


 class wechatcallbackapi {

  private $token = "weixin";

  private $appid = "appid";

  private $appsecret = "appsecret";
  
  private function checksignature() {
   $signature = $_get["signature"];
   $timestamp = $_get["timestamp"];
   $nonce = $_get["nonce"]; 
     
   $tmparr = array($this->token, $timestamp, $nonce);
   sort($tmparr);
   $tmpstr = implode($tmparr);
   $tmpstr = sha1($tmpstr);
   
   if($tmpstr == $signature) {
    return true;
   } else {
    return false;
   }
  }

  private function getaccesstoken() {
   $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=$this->appid&secret=$this->appsecret";

   $ch = curl_init($url);
   $curl_setopt($ch, curlopt_header, 0);
   $curl_setopt($ch, curlopt_returntransfer, 1);
   $curl_setopt($ch, curlopt_post, 0);
   $curl_setopt($ch, curlopt_ssl_verifyhost, false);
   $curl_setopt($ch, curlopt_ssl_verifypeer, false);

   $output = curl_exec($ch);
   curl_close($ch);
   if (empty($output)) { return ""; }

   $result = json_decode($result);
   return $result->access_token;
  }

  public function valid() {
   $echostr = $_get["echostr"];
   
   //valid signature, option
   if($this->checksignature()){
    echo $echostr;
    exit;
   }
  }
 
  public function responsemsg() {
   //get post data, may be due to the different environments
   $poststr = $globals["http_raw_post_data"];
   if (empty($poststr)){
    echo "";
    exit;
   }

   //extract post data
   $postobj = simplexml_load_string($poststr, 'simplexmlelement', libxml_nocdata);
   $fromusername = $postobj->fromusername;
   $tousername = $postobj->tousername;
   $time = time();

   //文本消息模板
   $texttpl = "<xml>
      <tousername><![cdata[%s]]></tousername>
      <fromusername><![cdata[%s]]></fromusername>
      <createtime>%s</createtime>
      <msgtype><![cdata[%s]]></msgtype>
      <content><![cdata[%s]]></content>
      <funcflag>0</funcflag>
      </xml>";
   
   switch (strtolower(trim($postobj->msgtype))) {
    case "text": //文本消息
     $keyword = trim($postobj->content);
     if(!empty($keyword)) {
      $msgtype = "text";
      $contentstr = "$fromusername, 您发送了文本信息: $keyword ";
      if (strtolower($keyword) == "time") {
       $contentstr = date("y-m-d h:i:s", $time);
      }
      $resultstr = sprintf($texttpl, $fromusername, $tousername, $time, $msgtype, $contentstr);
     } else {
      $resultstr = "input something...";
     }
     break;
    case "image": //图片消息
     $msgtype = "text";
     $contentstr = "$fromusername, 您发送了图片信息";
     $resultstr = sprintf($texttpl, $fromusername, $tousername, $time, $msgtype, $contentstr);
     break;
    case "voice": //声音消息
     $msgtype = "text";
     $contentstr = "$fromusername, 您发送了声音信息";
     $resultstr = sprintf($texttpl, $fromusername, $tousername, $time, $msgtype, $contentstr);
     break;
    case "video": //视频消息
     $msgtype = "text";
     $contentstr = "$fromusername, 您发送了视频信息";
     $resultstr = sprintf($texttpl, $fromusername, $tousername, $time, $msgtype, $contentstr);
     break;
    case "location": //位置消息
     $msgtype = "text";
     $contentstr = "$fromusername, 您发送了位置信息";
     $resultstr = sprintf($texttpl, $fromusername, $tousername, $time, $msgtype, $contentstr);
     break;
    case "link": //链接消息
     $msgtype = "text";
     $contentstr = "$fromusername, 您发送了链接信息";
     $resultstr = sprintf($texttpl, $fromusername, $tousername, $time, $msgtype, $contentstr);
     break;
    case "event": //事件
     switch (strtolower(trim($postobj->event))) {
      case "subscribe": //关注事件
       $msgtype = "text";
       $contentstr = "欢迎您关注xxxxxxx";
       $resultstr = sprintf($texttpl, $fromusername, $tousername, $time, $msgtype, $contentstr);
       break;
      case "unsubscribe": //取消关注事件
       break;
      case "scan": //用户已关注时扫描二维码事件
       $msgtype = "text";
       $contentstr = "$fromusername, 您扫描了二维码";
       $resultstr = sprintf($texttpl, $fromusername, $tousername, $time, $msgtype, $contentstr);
       break;
      case "location": //上传地理位置事件
       $msgtype = "text";
       $contentstr = "$fromusername, 您上传地理位置";
       $resultstr = sprintf($texttpl, $fromusername, $tousername, $time, $msgtype, $contentstr);
       break;
      case "click": //自定义菜单事件
       $msgtype = "text";
       $contentstr = "$fromusername, 您点击了自定义菜单 $postobj->eventkey ";
       if ("button_zan" == $postobj->eventkey) {
        $contentstr = "感谢您的赞，我们会继续提供更优质的服务。";
       }
       $resultstr = sprintf($texttpl, $fromusername, $tousername, $time, $msgtype, $contentstr);
       ;
       break;
      default:
       $resultstr = "";
     }
     break;
    default:
     $resultstr = "";
   }
   echo $resultstr;
  }
 }
?>

自定义菜单查询

使用接口创建自定义菜单后，开发者还可使用接口查询自定义菜单的结构。

请求说明
http请求方式：get
https://api.weixin.qq.com/cgi-bin/menu/get?access_token=access_token

返回说明
对应创建接口，正确的json返回结果:

复制代码代码如下:

{"menu":{"button":[{"name":"我的信息","sub_button":[{"type":"click","name":"拇指查询","key":"button_1","sub_button":[]},{"type":"click","name":"拇指请假","key":"button_2","sub_button":[]},{"type":"view","name":"工号绑定","url":"http:\/\/xxxxxxxx","sub_button":[]}]},{"type":"click","name":"业务流程","key":"button_3","sub_button":[]},{"name":"员工建议","sub_button":[{"type":"view","name":"思想火花","url":"http:\/\/xxxxxxxx","sub_button":[]},{"type":"view","name":"奖品兑换","url":"http:\/\/xxxxxxxx","sub_button":[]},{"type":"click","name":"赞一下我们","key":"button_zan","sub_button":[]}]}]}}

自定义菜单删除

使用接口创建自定义菜单后，开发者还可使用接口删除当前使用的自定义菜单。

请求说明
http请求方式：get
https://api.weixin.qq.com/cgi-bin/menu/delete?access_token=access_token

返回说明
对应创建接口，正确的json返回结果:
{"errcode":0,"errmsg":"ok"}

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