? ?? ?? php WeChat?? ??? ?? ?? ??? ?? ??? ??? ?????. ?? ?? ???? ??? ? ????.

1. ??? ?? ??

??? ?? ??? ?? ??? ?????? ???? ?? ???? ?? ??? ??? ? ??? ? ? ??? ? ??? ?????. ?? ??? ?? ?? ?? ?????? ??? ????.

2. ?? ?? ??

?? ?? ?? Weibo ?? ? ?? ?? ??? ???? WeChat ??? ???? ?? ?? ??? ??? ? ????.

??? ???? ????? ?? ??? ????.

3. AppId ? AppSecert ??

AppId ? AppSecret? ??? ?? - ??? ID?? ??? ? ????.

4. ??? ?? ??

appid ? appsecert? ???? ??? ?? ??, ?????

api.weixin.qq.com/cgi-bi... mp;secret=APPSECRET

????? ??? ?? ?????

$appid = ""; 
$appsecret = ""; 
$url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=$appid&secret=$appsecret"; 
$ch = curl_init(); 
curl_setopt($ch, CURLOPT_URL, $url); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); 
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
$output = curl_exec($ch); 
curl_close($ch); 
$jsoninfo = json_decode($output, true); 
$access_token = $jsoninfo["access_token"];

???? ?? ?? ???? ??? ??? ? ?? ? ?? ???? ????.

??? ??? ????.

{"access_token":"N2L7KXa084WvelONYjkJ_traBMCCvy_UKmpUUzlrQ0EA2yNp3Iz6eSUrRG0bhaR_viswd50vDuPkY5nG43d1gbm-olT2KRMxOsVE08RfeD9lvK9lMguNG9kpIkKGZEjIf8Jv2m9fFhf8bnNa-yQH3g",

??? ??? ????.

"expires_in":7200}

???? ??? ??? ????

? ?
N2L7KXa084WvelONYjkJ_traBMCCvy_UKmpUUzlrQ0EA2yNp3Iz6eSUrRG0bhaR_viswd50vDuPkY5nG43d1gbm-olT2KRMxO sVE08RfeD9lvK9lMguNG9kpIkKGZEj If8Jv2m9fFhf8bnNa-yQH3g
? ??? ?????.

?? ?? ????? ??? ??? ?????. ???
https://mp.weixin.qq.com/debug/cgi-bin/apiinfo?t=index&type???. = %E8%87%AA%E5%AE%9A%E4%B9%89%E8%8F%9C%E5%8D%95&form=%E8%87%AA%E5%AE%9A%E4%B9%89 % E8%8F%9C%E5%8D%95%E5%88%9B%E5%BB%BA%E6%8E%A5%E5%8F%A3%20/menu/create

? ?? ??? ?? ??? ??? ?? ?? ?????

???? ??? ????

?? ???? ??? ?? ????

5. ?? ??? ??

?? ??? ?? ???? ?? 3?? 1?? ??? ????, ? 1?? ???? ?? 5?? ??? ?????. 2? ??. 1?? ???? ?? 4?? ??? ??? ? ???, 2?? ???? ?? 7?? ??? ??? ? ????. ?? ??? "..."?? ?????. WeChat ????? ???? ?? ??? ?? ??? ??? ? ???? ? 24??? ????? ?? ?????. ????? ? ?? ??? ???? ?? ? ?? ???? ??? ??? ?? ? ??? ????? ?? ??????.

?? ??? ?? ?? ?????? ??? ?? ? ?? ??? ??? ??? ? ????.

??:
??? ??? ??? ???? WeChat ??? ??? ?????? ?? ????? ??? ?? ??? ??? ????(??? ????? ??? ??), ???? ??? ??? ? ?? ?? ???? ????? ? ????.
??: ???? ?? ?? ??? ???? WeChat ?????? ????. ???? ??? ?? ????. URL ?(?, ? ??? ??)? ? ???? ?? ??? ??? ? ????. ?? ? ???? ??? ???? ???? ?? ?? ?????? ?? ?? ????. ???? ??? ???????.
????? ?? ?? ??

http ?? ??: POST(https ????? ?????.)

api.weixin.qq.com/cgi-bi...

_token=ACCESS_TOKEN ?? ??

{ 
 "button":[ 
  {  
   "type":"click", 
   "name":"今日歌曲", 
   "key":"V1001_TODAY_MUSIC" 
  }, 
  { 
   "type":"click", 
   "name":"歌手簡介", 
   "key":"V1001_TODAY_SINGER" 
  }, 
  { 
   "name":"菜單", 
   "sub_button":[ 
   {  
    "type":"view", 
    "name":"搜索", 
    "url":"http://www.soso.com/" 
   }, 
   { 
    "type":"view", 
    "name":"視頻", 
    "url":"http://v.qq.com/" 
   }, 
   { 
    "type":"click", 
    "name":"贊一下我們", 
    "key":"V1001_GOOD" 
   }] 
  }] 
}

???? ??

?? ??

???? ???? JSON ??? ??? ??? ????. :

{"errcode":0,"errmsg":"ok"}

?? ?? ? ???? JSON ??? ??? ??? ????(?: ??? ?? ?? ??):

{"errcode":40018,"errmsg":"??? ?? ?? ??"}

6. ??

菜單的JSON結(jié)構(gòu)為

{"button": [{"name":"天氣預(yù)報","sub_button":[{"type":"click","name":"北京天氣","key":"天氣北 京"}, 
{"type":"click","name":"上海天氣","key":"天氣上海"}, 
{"type":"click","name":" 廣州天氣","key":"天氣廣州"},{"type":"click","name":"深圳天氣","key":"天氣深圳"}, 
{"type":"view","name":"本地天氣","url":"http://m.hao123.com/a/tianqi"}]}, 
{"name":"方倍工作室","sub_button":[{"type":"click","name":"公司簡 介","key":"company"}, 
{"type":"click","name":"趣味游戲","key":"游戲"}, {"type":"click","name":"講個笑話","key":"笑話"}]}]}

將以下代碼保存為menu.php，并且在瀏覽器中運行該文件（比如 127.0.0.1/menu.php），將直接向微信服務(wù)器提交菜單

php 
 
$access_token = ""; 
 
$jsonmenu = '{ 
  "button":[ 
  { 
   "name":"天氣預(yù)報", 
   "sub_button":[ 
   { 
    "type":"click", 
    "name":"北京天氣", 
    "key":"天氣北京" 
   }, 
   { 
    "type":"click", 
    "name":"上海天氣", 
    "key":"天氣上海" 
   }, 
   { 
    "type":"click", 
    "name":"廣州天氣", 
    "key":"天氣廣州" 
   }, 
   { 
    "type":"click", 
    "name":"深圳天氣", 
    "key":"天氣深圳" 
   }, 
   { 
    "type":"view", 
    "name":"本地天氣", 
    "url":"http://m.hao123.com/a/tianqi" 
   }] 
  
 
  }, 
  { 
   "name":"瑞雪", 
   "sub_button":[ 
   { 
    "type":"click", 
    "name":"公司簡介", 
    "key":"company" 
   }, 
   { 
    "type":"click", 
    "name":"趣味游戲", 
    "key":"游戲" 
   }, 
   { 
    "type":"click", 
    "name":"講個笑話", 
    "key":"笑話" 
   }] 
  
 
  }] 
}'; 
 
 
$url = "https://api.weixin.qq.com/cgi-bin/menu/create?access_token=".$access_token; 
$result = https_request($url, $jsonmenu); 
var_dump($result); 
 
function https_request($url,$data = null){ 
 $curl = curl_init(); 
 curl_setopt($curl, CURLOPT_URL, $url); 
 curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE); 
 curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE); 
 if (!empty($data)){ 
  curl_setopt($curl, CURLOPT_POST, 1); 
  curl_setopt($curl, CURLOPT_POSTFIELDS, $data); 
 } 
 curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); 
 $output = curl_exec($curl); 
 curl_close($curl); 
 return $output; 
}
?>

或者使用官方的調(diào)試接口 使用網(wǎng)頁調(diào)試工具調(diào)試該接口

提交成功后，重新關(guān)注后即可看到菜單。菜單效果類似如下：

七、響應(yīng)菜單點擊事件

在消息接口中處理event事件,其中的click代表菜單點擊,通過響應(yīng)菜單結(jié)構(gòu)中的key值回應(yīng)消息，view事件無須響應(yīng)，將直接跳轉(zhuǎn)過去

define("TOKEN", "weixin"); 
 
$wechatObj = new wechatCallbackapiTest(); 
if (!isset($_GET['echostr'])) { 
  $wechatObj->responseMsg(); 
}else{ 
  $wechatObj->valid(); 
} 
 
class wechatCallbackapiTest 
{ 
  public function valid() 
  { 
    $echoStr = $_GET["echostr"]; 
    if($this->checkSignature()){ 
      echo $echoStr; 
      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; 
    } 
  } 
 
  public function responseMsg() 
  { 
    $postStr = $GLOBALS["HTTP_RAW_POST_DATA"]; 
    if (!empty($postStr)){ 
      $postObj = simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA); 
    $RX_TYPE = trim($postObj->MsgType); 
 
     switch ($RX_TYPE) 
      { 
        case "text": 
          $resultStr = $this->receiveText($postObj); 
          break; 
        case "event": 
         $resultStr = $this->receiveEvent($postObj); 
          break; 
        default: 
          $resultStr = ""; 
         break; 
      } 
      echo $resultStr; 
    }else { 
      echo ""; 
     exit; 
    } 
  } 
 
  private function receiveText($object) 
  { 
    $funcFlag = 0; 
    $contentStr = "你發(fā)送的內(nèi)容為：".$object->Content; 
    $resultStr = $this->transmitText($object, $contentStr, $funcFlag); 
    return $resultStr; 
  } 
   
  private function receiveEvent($object) 
  { 
    $contentStr = ""; 
    switch ($object->Event) 
    { 
      case "subscribe": 
        $contentStr = "歡迎洋洋博客"; 
      case "unsubscribe": 
        break; 
      case "CLICK": 
        switch ($object->EventKey) 
        { 
          case "company": 
            $contentStr[] = array("Title" =>"公司簡介",  
            "Description" =>"洋洋的博客",  
            "PicUrl" =>"http://discuz.comli.com/weixin/weather/icon/cartoon.jpg",  
            "Url" =>"weixin://addfriend/pondbaystudio"); 
            break; 
          default: 
            $contentStr[] = array("Title" =>"默認(rèn)菜單回復(fù)",  
            "Description" =>"您正在使用的是<span style="font-family: Arial, Helvetica, sans-serif;">洋洋的博客</span><span style="font-family: Arial, Helvetica, sans-serif;">", </span> 
            "PicUrl" =>"http://discuz.comli.com/weixin/weather/icon/cartoon.jpg",  
            "Url" =>"weixin://addfriend/pondbaystudio"); 
            break; 
        } 
        break; 
      default: 
        break;    
 
    } 
    if (is_array($contentStr)){ 
      $resultStr = $this->transmitNews($object, $contentStr); 
    }else{ 
      $resultStr = $this->transmitText($object, $contentStr); 
   } 
    return $resultStr; 
  } 
 
  private function transmitText($object, $content, $funcFlag = 0) 
  { 
    $textTpl = "<xml> 
<ToUserName><![CDATA[%s]]></ToUserName> 
<FromUserName><![CDATA[%s]]></FromUserName> 
<CreateTime>%s</CreateTime> 
<MsgType><![CDATA[text]]></MsgType> 
<Content><![CDATA[%s]]></Content> 
<FuncFlag>%d</FuncFlag> 
</xml>"; 
    $resultStr = sprintf($textTpl, $object->FromUserName, $object->ToUserName, time(), $content, $funcFlag); 
    return $resultStr; 
  } 
 
  private function transmitNews($object, $arr_item, $funcFlag = 0) 
  { 
    //首條標(biāo)題28字，其他標(biāo)題39字 
    if(!is_array($arr_item)) 
      return; 
 
    $itemTpl = "  <item> 
    <Title><![CDATA[%s]]></Title> 
    <Description><![CDATA[%s]]></Description> 
    <PicUrl><![CDATA[%s]]></PicUrl> 
    <Url><![CDATA[%s]]></Url> 
  </item> 
"; 
    $item_str = ""; 
    foreach ($arr_item as $item) 
      $item_str .= sprintf($itemTpl, $item[&#39;Title&#39;], $item[&#39;Description&#39;], $item[&#39;PicUrl&#39;], $item[&#39;Url&#39;]); 
 
    $newsTpl = "<xml> 
<ToUserName><![CDATA[%s]]></ToUserName> 
<FromUserName><![CDATA[%s]]></FromUserName> 
<CreateTime>%s</CreateTime> 
<MsgType><![CDATA[news]]></MsgType> 
<Content><![CDATA[]]></Content> 
<ArticleCount>%s</ArticleCount> 
<Articles> 
$item_str</Articles> 
<FuncFlag>%s</FuncFlag> 
</xml>"; 
 
   $resultStr = sprintf($newsTpl, $object->FromUserName, $object->ToUserName, time(), count($arr_item), $funcFlag); 
    return $resultStr; 
  } 
} 
?>

八、菜單中獲取OpenID

由于菜單中只能填寫固定的url地址，對于想要菜單中獲取用戶的OpenID的情況，可以使用OAuth2.0授權(quán)的方式來實現(xiàn)。

URL中填寫的地址為一個固定的回調(diào)地址。原理方法可以參考 微信公眾平臺開發(fā)(99) 自定義菜單獲取OpenID

<?php 
/* 
  洋洋的博客 
*/ 
 
define("TOKEN", "weixin"); 
$wechatObj = new wechatCallbackapiTest(); 
if (isset($_GET[&#39;echostr&#39;])) { 
  $wechatObj->valid(); 
}else{ 
  $wechatObj->responseMsg(); 
} 
 
class wechatCallbackapiTest 
{ 
  public function valid() 
  { 
    $echoStr = $_GET["echostr"]; 
    if($this->checkSignature()){ 
      header(&#39;content-type:text&#39;); 
      echo $echoStr; 
      exit; 
    } 
  } 
 
  private function checkSignature() 
  { 
    $signature = $_GET["signature"]; 
    $timestamp = $_GET["timestamp"]; 
    $nonce = $_GET["nonce"]; 
 
    $token = TOKEN; 
    $tmpArr = array($token, $timestamp, $nonce); 
    sort($tmpArr, SORT_STRING); 
    $tmpStr = implode( $tmpArr ); 
    $tmpStr = sha1( $tmpStr ); 
 
    if( $tmpStr == $signature ){ 
      return true; 
    }else{ 
      return false; 
    } 
  } 
 
  public function responseMsg() 
  { 
    $postStr = $GLOBALS["HTTP_RAW_POST_DATA"]; 
 
    if (!empty($postStr)){ 
      $postObj = simplexml_load_string($postStr, &#39;SimpleXMLElement&#39;, LIBXML_NOCDATA); 
      $fromUsername = $postObj->FromUserName; 
      $toUsername = $postObj->ToUserName; 
      $keyword = trim($postObj->Content); 
      $time = time(); 
      $textTpl = "<xml> 
            <ToUserName><![CDATA[%s]]></ToUserName> 
            <FromUserName><![CDATA[%s]]></FromUserName> 
            <CreateTime>%s</CreateTime> 
            <MsgType><![CDATA[%s]]></MsgType> 
            <Content><![CDATA[%s]]></Content> 
            <FuncFlag>0</FuncFlag> 
            </xml>"; 
      if($keyword == "?" || $keyword == "？") 
      { 
        $msgType = "text"; 
        $contentStr = &#39;當(dāng)前時間是：&#39;.date("Y-m-d H:i:s",time()); 
        $resultStr = sprintf($textTpl, $fromUsername, $toUsername, $time, $msgType, $contentStr); 
        echo $resultStr; 
      } 
    }else{ 
      echo ""; 
      exit; 
    } 
  } 
} 
?>

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? ??? WeChat ?? ? ??? ?? ?? ?? ????? ?? ?????. ??? ??? PHP ??? ????? ?? ?? ??? ?????!