diff --git a/function/heroku.php b/function/heroku.php
deleted file mode 100644
index 915a3b1..0000000
--- a/function/heroku.php
+++ /dev/null
@@ -1,253 +0,0 @@
-<?php
-
-function getpath()
-{
-    $_SERVER['firstacceptlanguage'] = strtolower(splitfirst(splitfirst($_SERVER['HTTP_ACCEPT_LANGUAGE'],';')[0],',')[0]);
-    $_SERVER['REMOTE_ADDR'] = $_SERVER['HTTP_X_FORWARDED_FOR'];
-    $_SERVER['base_path'] = path_format(substr($_SERVER['SCRIPT_NAME'], 0, -10) . '/');
-    $p = strpos($_SERVER['REQUEST_URI'],'?');
-    if ($p>0) $path = substr($_SERVER['REQUEST_URI'], 0, $p);
-    else $path = $_SERVER['REQUEST_URI'];
-    $path = path_format( substr($path, strlen($_SERVER['base_path'])) );
-    return substr($path, 1);
-    //return spurlencode($path, '/');
-}
-
-function getGET()
-{
-    $p = strpos($_SERVER['REQUEST_URI'],'?');
-    if ($p>0) {
-        $getstr = substr($_SERVER['REQUEST_URI'], $p+1);
-        $getstrarr = explode("&",$getstr);
-        foreach ($getstrarr as $getvalues) {
-            if ($getvalues != '') {
-                $pos = strpos($getvalues, "=");
-            //echo $pos;
-                if ($pos > 0) {
-                    $getarry[urldecode(substr($getvalues, 0, $pos))] = urldecode(substr($getvalues, $pos + 1));
-                } else {
-                    $getarry[urldecode($getvalues)] = true;
-                }
-            }
-        }
-    }
-    if (isset($getarry)) {
-        return $getarry;
-    } else {
-        return [];
-    }
-}
-
-function getConfig($str, $disktag = '')
-{
-    global $InnerEnv;
-    global $Base64Env;
-    if (in_array($str, $InnerEnv)) {
-        if ($disktag=='') $disktag = $_SERVER['disktag'];
-        $env = json_decode(getenv($disktag), true);
-        if (isset($env[$str])) {
-            if (in_array($str, $Base64Env)) return equal_replace($env[$str],1);
-            else return $env[$str];
-	}
-    } else {
-	if (in_array($str, $Base64Env)) return equal_replace(getenv($str),1);
-        else return getenv($str);
-    }
-    return '';
-}
-
-function setConfig($arr, $disktag = '')
-{
-    global $InnerEnv;
-    global $Base64Env;
-    if ($disktag=='') $disktag = $_SERVER['disktag'];
-    $disktags = explode("|",getConfig('disktag'));
-    $diskconfig = json_decode(getenv($disktag), true);
-    $tmp = [];
-    $indisk = 0;
-    $oparetdisk = 0;
-    foreach ($arr as $k => $v) {
-        if (in_array($k, $InnerEnv)) {
-            if (in_array($k, $Base64Env)) $diskconfig[$k] = equal_replace($v);
-            else $diskconfig[$k] = $v;
-            $indisk = 1;
-        } elseif ($k=='disktag_add') {
-            array_push($disktags, $v);
-            $oparetdisk = 1;
-        } elseif ($k=='disktag_del') {
-            $disktags = array_diff($disktags, [ $v ]);
-            $tmp[$v] = '';
-            $oparetdisk = 1;
-        } else {
-            if (in_array($k, $Base64Env)) $tmp[$k] = equal_replace($v);
-            else $tmp[$k] = $v;
-        }
-    }
-    if ($indisk) {
-        $diskconfig = array_filter($diskconfig, 'array_value_isnot_null');
-        ksort($diskconfig);
-        $tmp[$disktag] = json_encode($diskconfig);
-    }
-    if ($oparetdisk) {
-        $disktags = array_unique($disktags);
-        foreach ($disktags as $disktag) if ($disktag!='') $disktag_s .= $disktag . '|';
-        if ($disktag_s!='') $tmp['disktag'] = substr($disktag_s, 0, -1);
-        else $tmp['disktag'] = '';
-    }
-    foreach ($tmp as $key => $val) if ($val=='') $tmp[$key]=null;
-//    echo '正式设置：'.json_encode($tmp,JSON_PRETTY_PRINT).'
-//';
-    return setHerokuConfig($tmp, getConfig('function_name'), getConfig('APIKey'));
-}
-
-function install()
-{
-    global $constStr;
-    if ($_GET['install1']) {
-        if ($_POST['admin']!='') {
-            $tmp['admin'] = $_POST['admin'];
-            $tmp['language'] = $_POST['language'];
-            $APIKey = getConfig('APIKey');
-            if ($APIKey=='') {
-                $APIKey = $_POST['APIKey'];
-                $tmp['APIKey'] = $APIKey;
-            }
-            $function_name = getConfig('function_name');
-            if ($function_name=='') {
-		        $tmp1 = substr($_SERVER['HTTP_HOST'], 0, strrpos($_SERVER['HTTP_HOST'], '.'));
-		        $maindomain = substr($tmp1, strrpos($tmp1, '.')+1);
-		        if ($maindomain=='herokuapp') $function_name = substr($tmp1, 0, strrpos($tmp1, '.'));
-                else $function_name = 'visit from xxxx.herokuapp.com';
-                $tmp['function_name'] = $function_name;
-	        }
-            $response = json_decode(setHerokuConfig($tmp, $function_name, $APIKey)['body'], true);
-            if (api_error($response)) {
-                $html = api_error_msg($response);
-                $title = 'Error';
-            } else {
-                return output('Jump<meta http-equiv="refresh" content="3;URL=' . path_format($_SERVER['base_path'] . '/') . '">', 302);
-            }
-            return message($html, $title, 201);
-        }
-    }
-    if ($_GET['install0']) {
-        $html .= '
-    <form action="?install1" method="post" onsubmit="return notnull(this);">
-language:<br>';
-        foreach ($constStr['languages'] as $key1 => $value1) {
-            $html .= '
-        <label><input type="radio" name="language" value="'.$key1.'" '.($key1==$constStr['language']?'checked':'').' onclick="changelanguage(\''.$key1.'\')">'.$value1.'</label><br>';
-        }
-        if (getConfig('APIKey')=='') $html .= '
-        <a href="https://dashboard.heroku.com/account" target="_blank">'.getconstStr('Create').' API Key</a><br>
-        <label>API Key:<input name="APIKey" type="text" placeholder="" size=""></label><br>';
-        $html .= '
-        <label>Set admin password:<input name="admin" type="password" placeholder="' . getconstStr('EnvironmentsDescription')['admin'] . '" size="' . strlen(getconstStr('EnvironmentsDescription')['admin']) . '"></label><br>';
-        $html .= '
-        <input type="submit" value="'.getconstStr('Submit').'">
-    </form>
-    <script>
-        function changelanguage(str)
-        {
-            document.cookie=\'language=\'+str+\'; path=/\';
-            location.href = location.href;
-        }
-        function notnull(t)
-        {
-            if (t.admin.value==\'\') {
-                alert(\'input admin\');
-                return false;
-            }';
-        if (getConfig('APIKey')=='') $html .= '
-            if (t.APIKey.value==\'\') {
-                alert(\'input API Key\');
-                return false;
-            }';
-        $html .= '
-            return true;
-        }
-    </script>';
-        $title = getconstStr('SelectLanguage');
-        return message($html, $title, 201);
-    }
-    $html .= '<a href="?install0">'.getconstStr('ClickInstall').'</a>, '.getconstStr('LogintoBind');
-    $title = 'Error';
-    return message($html, $title, 201);
-}
-
-function HerokuAPI($method, $url, $data = '', $apikey)
-{
-    if ($method=='PATCH'||$method=='POST') {
-        $headers['Content-Type'] = 'application/json';
-    } 
-    $headers['Authorization'] = 'Bearer ' . $apikey;
-    $headers['Accept'] = 'application/vnd.heroku+json; version=3';
-    //if (!isset($headers['Accept'])) $headers['Accept'] = '*/*';
-    //if (!isset($headers['Referer'])) $headers['Referer'] = $url;
-    $sendHeaders = array();
-    foreach ($headers as $headerName => $headerVal) {
-        $sendHeaders[] = $headerName . ': ' . $headerVal;
-    }
-    error_log($method . $url . $data . $apikey);
-    $ch = curl_init();
-    curl_setopt($ch, CURLOPT_URL, $url);
-    curl_setopt($ch, CURLOPT_CUSTOMREQUEST,$method);
-    curl_setopt($ch, CURLOPT_POSTFIELDS,$data);
-    curl_setopt($ch, CURLOPT_TIMEOUT, 5);
-    curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
-    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
-    curl_setopt($ch, CURLOPT_HEADER, 0);
-    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
-    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
-    curl_setopt($ch, CURLOPT_HTTPHEADER, $sendHeaders);
-    $response['body'] = curl_exec($ch);
-    $response['stat'] = curl_getinfo($ch,CURLINFO_HTTP_CODE);
-    curl_close($ch);
-    error_log($response['stat'].'
-'.$response['body'].'
-');
-    return $response;
-}
-
-function getHerokuConfig($function_name, $apikey)
-{
-    return HerokuAPI('GET', 'https://api.heroku.com/apps/' . $function_name . '/config-vars', '', $apikey);
-}
-
-function setHerokuConfig($env, $function_name, $apikey)
-{
-    $data = json_encode($env);
-    return HerokuAPI('PATCH', 'https://api.heroku.com/apps/' . $function_name . '/config-vars', $data, $apikey);
-}
-
-function updateHerokuapp($function_name, $apikey, $source)
-{
-    $tmp['source_blob']['url'] = $source;
-    $data = json_encode($tmp);
-    return HerokuAPI('POST', 'https://api.heroku.com/apps/' . $function_name . '/builds', $data, $apikey);
-}
-
-function api_error($response)
-{
-    return isset($response['id'])&&isset($response['message']);
-}
-
-function api_error_msg($response)
-{
-    return $response['id'] . '<br>
-' . $response['message'] . '<br><br>
-function_name:' . $_SERVER['function_name'] . '<br>
-<button onclick="location.href = location.href;">'.getconstStr('Refresh').'</button>';
-}
-
-function OnekeyUpate($auth = 'BingoKingo', $project = 'Tfo', $branch = 'master')
-{
-    //'https://github.com/qkqpttgf/OneManager-php/tarball/master/';
-    $source = 'https://github.com/' . $auth . '/' . $project . '/tarball/' . $branch . '/';
-    return json_decode(updateHerokuapp(getConfig('function_name'), getConfig('APIKey'), $source)['body'], true);
-}
-
-function setConfigResponse($response)
-{
-    return json_decode( $response['body'], true );
-}