Detailed explanation of the group message function of PHP WeChat public account template

 <?php 
 //使用方法.直接在页面的逻辑中增加fahuo_wechat();即可.函数要事先引用. 
 function fahuo_wechat($shopid){ 
      if(_cfg("sendmobile")){ 
      $thisdb = System::load_sys_class("model"); 
      $access= getAccessToken();//模板id api等 
     
    $access_token=$access[&#39;access_token&#39;]; 
    $template_id = $access[&#39;template_id&#39;]; 
    $sql = "select * from `@#_member_go_record` where `shopid`=&#39;$shopid&#39; and status = &#39;已付款,未发货,未完成&#39;"; 
    $row = $thisdb->GetList($sql); 
     
    $postUrl = "https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=$access_token"; 
    foreach($row as $k=>$v){ 
    $uid=$v[&#39;uid&#39;]; 
    $member_band = $thisdb->GetOne("SELECT b_code,b_data FROM `@#_member_band` WHERE `b_uid` = &#39;$uid&#39; and b_data!=&#39;&#39; "); 
        //if(empty($member_band)){return false;} 
        //return $row ; 
      if(!empty($member_band[&#39;b_data&#39;])){ 
 
$url=WEB_PATH."/mobile/user/buyDetail/".$shopid; 
$mobile=$v[&#39;company_money&#39;]; 
      $data = array( 
 
        "touser" => $member_band[&#39;b_code&#39;],//一次只发一个人 
 
        "template_id"=>$template_id, 
 
        "url"=>$url,  
//回调 
        "data" => array( 
 
          &#39;first&#39; =>array( 
 
            "value"=>"您好，".$v[&#39;username&#39;].",您的牌局已组建成功。", 
 
            "color"=>"#888", 
 
            ), 
 
          "keyword1"=>array( 
 
            "value"=>$v[&#39;shopname&#39;], 
 
            "color"=>"#888", 
 
            ), 
//echo date(&#39;Y-m-d H:i:s&#39;,$itemlist[0][&#39;q_end_time&#39;]) 
          "keyword2"=>array( 
 
            "value"=>date(&#39;Y-m-d H:i:s&#39;,$v[&#39;time&#39;]), 
 
            "color"=>"#888", 
 
            ), 
 
          "keyword3"=>array( 
 
            "value"=>"20分钟", 
 
            "color"=>"#888", 
 
            ), 
 
          "keyword4"=>array( 
 
            "value"=>round($v[&#39;moneycount&#39;])."金豆", 
 
            "color"=>"#888", 
 
            ), 
 
          "keyword5"=>array( 
 
            "value"=>"待定", 
 
            "color"=>"#888", 
 
            ), 
 
          "remark"=>array( 
 
            "value"=>" 点击查看详情", 
 
            "color"=>"#054ff7", 
 
            ), 
 
        ), 
 
      ); 
  https_request($postUrl,json_encode($data),$mobile);//发货通知的内容.发给微信服务器   
    } 
       
       
    //发送的发货提示的字符串组合成功.准备发送.  
         
   
    } 
    } 
  } 
    //微信发货准备 
    
   function getAccessToken() { 
  // access_token 应该全局存储与更新，以下代码以写入到文件中做示例 
  $path = G_CACHES.&#39;access_token.json&#39;;   
   
  $data = json_decode(file_get_contents($path),true); 
  //print_r($data);exit; 
  if ($data[&#39;expire_time&#39;] < time()) {//过期时间小于当前时间,说明过期,需要更新 
    $appid=$data[&#39;appid&#39;]; 
    $appsecret=$data[&#39;appsecret&#39;]; 
   $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=$appid&secret=$appsecret"; 
   $json=getCurl($url); 
   $data= json_decode($json,true); 
   //print_r($res);exit; 
   $access_token = $data[&#39;access_token&#39;]; 
   if ($access_token) { 
      $thisdb = System::load_sys_class("model"); 
    $wechat= $thisdb->GetOne("select * from `@#_wechat_config` where id = 1");// 获取appid 
     
    $data[&#39;expire_time&#39;] = time() + 300;//5分钟更新一次.一天请求微信500多次,不超过2000次的限额就行.  
    //这里的300最好不要设置的过大.否则会经常提示令牌过期,没法发消息.官方说2小时过期.其实是骗人的.远远达不到. 
    $data[&#39;access_token&#39;] = $access_token; 
    $data[&#39;template_id&#39;]=$wechat[&#39;template_id&#39;]; 
    $data[&#39;appid&#39;]=$wechat[&#39;appid&#39;]; 
    $data[&#39;appsecret&#39;]=$wechat[&#39;appsecret&#39;]; 
    $fp = fopen($path, "w"); 
    fwrite($fp, json_encode($data)); 
    fclose($fp); 
   } 
  }  
  return $data; 
 } 
  function https_request($url,$data = null,$mobile=&#39;&#39;){ 
 
    $curl = curl_init();//初始化一个CURL会话 
 
    curl_setopt($curl, CURLOPT_URL, $url);//这是你想用PHP取回的URL地址。你也可以在用curl_init()函数初始化时设置这个选项 
 
    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);
     //传递一个作为HTTP “POST”操作的所有数据的字符串。 
 
    } 
 
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); 
    //讲curl_exec()获取的信息以文件流的形式返回，而不是直接输出。 
 
    $output = curl_exec($curl); 
 
    if(!strstr($output,":0"))
  //如果微信发信后的回执中不包含:0,说明一定是没发送成功.所以要把不成功的放在日志中.方便找原因. 
{ 
$path1 = G_CACHES.&#39;access_token2.json&#39;;//access_token2.json为日志保存目录,请对应修改. 
 file_put_contents($path1, $output,FILE_APPEND);//FILE_APPEND表示用追加的方式保存日志 
} 
 
    if(strstr($output,"40003")&&$mobile)//如果是40003说明,,客户没关注我们,发信息提醒他. 
{ 
_sendmobile($mobile,&#39;请关注我们的公众号.否则收不到微信约牌通知,谢谢。&#39;);// 
} 
  
    curl_close($curl); 
 
    return json_decode($output); 
 
  } 
   
      //判断用户名是否是普通管理员 
 function is_gly($name){ 
if(strstr($name,"gly")) 
{ 
  return true; 
} 
else 
{ 
  return false; 
} 
  }