diff --git a/platform/Replit.php b/platform/Replit.php
new file mode 100644
index 0000000..e8134e0
--- /dev/null
+++ b/platform/Replit.php
@@ -0,0 +1,379 @@
+<?php
+
+function getpath()
+{
+    $_SERVER['firstacceptlanguage'] = strtolower(splitfirst(splitfirst($_SERVER['HTTP_ACCEPT_LANGUAGE'],';')[0],',')[0]);
+    if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) $_SERVER['REMOTE_ADDR'] = $_SERVER['HTTP_X_FORWARDED_FOR'];
+    if ($_SERVER['REQUEST_SCHEME']!='http'&&$_SERVER['REQUEST_SCHEME']!='https') {
+        if ($_SERVER['HTTP_X_FORWARDED_PROTO']!='') {
+            $tmp = explode(',', $_SERVER['HTTP_X_FORWARDED_PROTO'])[0];
+            if ($tmp=='http'||$tmp=='https') $_SERVER['REQUEST_SCHEME'] = $tmp;
+        }
+        if ($_SERVER['HTTP_FLY_FORWARDED_PROTO']!='') $_SERVER['REQUEST_SCHEME'] = $_SERVER['HTTP_FLY_FORWARDED_PROTO'];
+    }
+    $_SERVER['host'] = $_SERVER['REQUEST_SCHEME'] . '://' . $_SERVER['HTTP_HOST'];
+    $_SERVER['referhost'] = explode('/', $_SERVER['HTTP_REFERER'])[2];
+    $_SERVER['base_path'] = '/';
+    if (isset($_SERVER['UNENCODED_URL'])) $_SERVER['REQUEST_URI'] = $_SERVER['UNENCODED_URL'];
+    $p = strpos($_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 $path;
+}
+
+function getGET()
+{
+    if (!$_POST) {
+        if (!!$HTTP_RAW_POST_DATA) {
+            $tmpdata = $HTTP_RAW_POST_DATA;
+        } else {
+            $tmpdata = file_get_contents('php://input');
+        }
+        if (!!$tmpdata) {
+            $postbody = explode("&", $tmpdata);
+            foreach ($postbody as $postvalues) {
+                $pos = strpos($postvalues,"=");
+                $_POST[urldecode(substr($postvalues,0,$pos))]=urldecode(substr($postvalues,$pos+1));
+            }
+        }
+    }
+    if (isset($_SERVER['UNENCODED_URL'])) $_SERVER['REQUEST_URI'] = $_SERVER['UNENCODED_URL'];
+    $p = strpos($_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 $getarry;
+    } else {
+        return [];
+    }
+}
+
+function ReplitAPI($op, $key, $value = '') {
+  //error_log1($op . '_' . $key . '_' . $value);
+  $apiurl = getenv('REPLIT_DB_URL');
+  if ($op === 'r') {
+    return curl('GET', $apiurl . '/' . $key);
+  } elseif ($op === 'w') {
+    return curl('POST', $apiurl, $key . '=' . $value, ["Content-Type"=>"application/x-www-form-urlencoded"]);
+  } elseif ($op === 'd') {
+    return curl('DELETE', $apiurl . '/' . $key);
+  } else {
+    return ['stat'=>500, 'body'=>'error option input to function ReplitAPI().'];
+  }
+}
+
+function getConfig($str, $disktag = '')
+{
+    if (isInnerEnv($str)) {
+        if ($disktag=='') $disktag = $_SERVER['disktag'];
+        $env = json_decode(ReplitAPI('r', $disktag)['body'], true);
+        if (isset($env[$str])) {
+            if (isBase64Env($str)) return base64y_decode($env[$str]);
+            else return $env[$str];
+	}
+    } else {
+        if (isBase64Env($str)) return base64y_decode(ReplitAPI('r', $str)['body']);
+        else return ReplitAPI('r', $str)['body'];
+    }
+    return '';
+}
+
+function setConfig($arr, $disktag = '')
+{
+    if ($disktag=='') $disktag = $_SERVER['disktag'];
+    $disktags = explode("|", getConfig('disktag'));
+    if ($disktag!='') $diskconfig = json_decode(ReplitAPI('r', $disktag)['body'], true);
+    $tmp = [];
+    $indisk = 0;
+    $operatedisk = 0;
+    foreach ($arr as $k => $v) {
+        if (isCommonEnv($k)) {
+            if (isBase64Env($k)) $tmp[$k] = base64y_encode($v);
+            else $tmp[$k] = $v;
+        } elseif (isInnerEnv($k)) {
+            if (isBase64Env($k)) $diskconfig[$k] = base64y_encode($v);
+            else $diskconfig[$k] = $v;
+            $indisk = 1;
+        } elseif ($k=='disktag_add') {
+            array_push($disktags, $v);
+            $operatedisk = 1;
+        } elseif ($k=='disktag_del') {
+            $disktags = array_diff($disktags, [ $v ]);
+            $tmp[$v] = '';
+            $operatedisk = 1;
+        } elseif ($k=='disktag_copy') {
+            $newtag = $v . '_' . date("Ymd_His");
+            $tmp[$newtag] = getConfig($v);
+            array_push($disktags, $newtag);
+            $operatedisk = 1;
+        } elseif ($k=='disktag_rename' || $k=='disktag_newname') {
+            if ($arr['disktag_rename']!=$arr['disktag_newname']) $operatedisk = 1;
+        } else {
+            $tmp[$k] = json_encode($v);
+        }
+    }
+    if ($indisk) {
+        $diskconfig = array_filter($diskconfig, 'array_value_isnot_null');
+        ksort($diskconfig);
+        $tmp[$disktag] = json_encode($diskconfig);
+    }
+    if ($operatedisk) {
+        if (isset($arr['disktag_newname']) && $arr['disktag_newname']!='') {
+            $tags = [];
+            foreach ($disktags as $tag) {
+                if ($tag==$arr['disktag_rename']) array_push($tags, $arr['disktag_newname']);
+                else array_push($tags, $tag);
+            }
+            $tmp['disktag'] = implode('|', $tags);
+            $tmp[$arr['disktag_newname']] = getConfig($arr['disktag_rename']);
+            $tmp[$arr['disktag_rename']] = null;
+        } else {
+            $disktags = array_unique($disktags);
+            foreach ($disktags as $disktag) if ($disktag!='') $disktag_s .= $disktag . '|';
+            if ($disktag_s!='') $tmp['disktag'] = substr($disktag_s, 0, -1);
+            else $tmp['disktag'] = null;
+        }
+    }
+    $response = null;
+    foreach ($tmp as $key => $val) {
+      if (!!$val) $response = ReplitAPI('w', $key, $val);
+      else $response = ReplitAPI('d', $key);
+      if (api_error($response)) return ['stat'=>500, 'body'=>$response['body']];
+    }
+    //error_log1(json_encode($arr, JSON_PRETTY_PRINT) . ' => tmp：' . json_encode($tmp, JSON_PRETTY_PRINT));
+    return $response;
+}
+
+function install()
+{
+    global $constStr;
+    if ($_GET['install2']) {
+        if ($_POST['admin']!='') {
+            $tmp['admin'] = $_POST['admin'];
+            //$tmp['language'] = $_COOKIE['language'];
+            $tmp['timezone'] = $_COOKIE['timezone'];
+            $response = setConfigResponse( setConfig($tmp) );
+            if (api_error($response)) {
+                $html = api_error_msg($response);
+                $title = 'Error';
+                return message($html, $title, 201);
+            } else {
+                return output('Jump
+            <script>
+                var expd = new Date();
+                expd.setTime(expd.getTime()+(2*60*60*1000));
+                var expires = "expires="+expd.toGMTString();
+                document.cookie=\'language=; path=/; \'+expires;
+            </script>
+            <meta http-equiv="refresh" content="3;URL=' . path_format($_SERVER['base_path'] . '/') . '">', 302);
+            }
+        }
+    }
+    if ($_GET['install1']) {
+        if (!ConfigWriteable()) {
+            $html .= getconstStr('MakesuerWriteable');
+            $title = 'Error';
+            return message($html, $title, 201);
+        }
+        /*if (!RewriteEngineOn()) {
+            $html .= getconstStr('MakesuerRewriteOn');
+            $title = 'Error';
+            return message($html, $title, 201);
+        }*/
+        $html .= '<button id="checkrewritebtn" onclick="checkrewrite();">'.getconstStr('MakesuerRewriteOn').'</button>
+<div id="formdiv" style="display: none">
+    <form action="?install2" method="post" onsubmit="return notnull(this);">
+        <input name="admin" type="password" placeholder="' . getconstStr('EnvironmentsDescription')['admin'] . '" size="' . strlen(getconstStr('EnvironmentsDescription')['admin']) . '"><br>
+        <input id="submitbtn" type="submit" value="'.getconstStr('Submit').'" disabled>
+    </form>
+</div>
+    <script>
+        var nowtime= new Date();
+        var timezone = 0-nowtime.getTimezoneOffset()/60;
+        var expd = new Date();
+        expd.setTime(expd.getTime()+(2*60*60*1000));
+        var expires = "expires="+expd.toGMTString();
+        document.cookie="timezone="+timezone+"; path=/; "+expires;
+        function notnull(t)
+        {
+            if (t.admin.value==\'\') {
+                alert(\''.getconstStr('SetAdminPassword').'\');
+                return false;
+            }
+            return true;
+        }
+        function checkrewrite()
+        {
+            url=location.protocol + "//" + location.host;
+            //if (location.port!="") url += ":" + location.port;
+            url += location.pathname;
+            if (url.substr(-1)!="/") url += "/";
+            url += "app.json";
+            url += "?" + Date.now();
+            var xhr4 = new XMLHttpRequest();
+            xhr4.open("GET", url);
+            xhr4.setRequestHeader("x-requested-with","XMLHttpRequest");
+            xhr4.send(null);
+            xhr4.onload = function(e){
+                console.log(xhr4.responseText+","+xhr4.status);
+                if (xhr4.status==201) {
+                    document.getElementById("checkrewritebtn").style.display = "none";
+                    document.getElementById("submitbtn").disabled = false;
+                    document.getElementById("formdiv").style.display = "";
+                } else {
+                    alert("' . getconstStr('MakesuerRewriteOn') . '?\nfalse\n\nUrl: " + url + "\nExpect http code 201, but received " + xhr4.status);
+                }
+            }
+        }
+    </script>';
+        $title = getconstStr('SetAdminPassword');
+        return message($html, $title, 201);
+    }
+    if ($_GET['install0']) {
+        $html .= '
+    <form action="?install1" method="post">
+language:<br>';
+        foreach ($constStr['languages'] as $key1 => $value1) {
+            $html .= '
+        <label><input type="radio" name="language" value="'.$key1.'" '.($key1==$constStr['language']?'checked':'').' onclick="changelanguage(\''.$key1.'\')">'.$value1.'</label><br>';
+        }
+        $html .= '
+        <input type="submit" value="'.getconstStr('Submit').'">
+    </form>
+    <script>
+        function changelanguage(str)
+        {
+            var expd = new Date();
+            expd.setTime(expd.getTime()+(2*60*60*1000));
+            var expires = "expires="+expd.toGMTString();
+            document.cookie=\'language=\'+str+\'; path=/; \'+expires;
+            location.href = location.href;
+        }
+    </script>';
+        $title = getconstStr('SelectLanguage');
+        return message($html, $title, 201);
+    }
+
+    $title = 'Install';
+    $html = '<a href="?install0">' . getconstStr('ClickInstall') . '</a>, ' . getconstStr('LogintoBind');
+    return message($html, $title, 201);
+}
+
+function ConfigWriteable()
+{
+    $t = md5( md5(time()).rand(1000,9999) );
+    $r = setConfig([ 'tmp' => $t ]);
+    $tmp = getConfig('tmp');
+    setConfig([ 'tmp' => '' ]);
+    if ($tmp == $t) return true;
+    if ($r) return true;
+    return false;
+}
+
+function api_error($response)
+{
+  return !($response['stat']==200||$response['stat']==204);
+    //return isset($response['message']);
+}
+
+function api_error_msg($response)
+{
+    return '<pre>'. json_encode($response, JSON_PRETTY_PRINT).'</pre>' . '<br>
+<button onclick="location.href = location.href;">'.getconstStr('Refresh').'</button>';
+}
+
+function setConfigResponse($response)
+{
+  return $response;
+    //return json_decode($response, true);
+}
+
+function OnekeyUpate($auth = 'qkqpttgf', $project = 'OneManager-php', $branch = 'master')
+{
+    $slash = '/';
+    if (strpos(__DIR__, ':')) $slash = '\\';
+    // __DIR__ is xxx/platform
+    $projectPath = splitlast(__DIR__, $slash)[0];
+
+    // 从github下载对应tar.gz，并解压
+    $url = 'https://github.com/' . $auth . '/' . $project . '/tarball/' . urlencode($branch) . '/';
+    $tarfile = $projectPath . $slash .'github.tar.gz';
+    $githubfile = file_get_contents($url);
+    if (!$githubfile) return ['stat'=>500, 'body'=>'download error from github.'];
+    file_put_contents($tarfile, $githubfile);
+    if (splitfirst(PHP_VERSION, '.')[0] > '5') {
+        $phar = new PharData($tarfile); // need php5.3, 7, 8
+        $phar->extractTo($projectPath, null, true);//路径 要解压的文件 是否覆盖
+    } else {
+        ob_start();
+        passthru('tar -xzvf ' . $tarfile, $stat);
+        ob_get_clean();
+    }
+    unlink($tarfile);
+
+    $outPath = '';
+    $tmp = scandir($projectPath);
+    $name = $auth . '-' . $project;
+    foreach ($tmp as $f) {
+        if ( substr($f, 0, strlen($name)) == $name) {
+            $outPath = $projectPath . $slash . $f;
+            break;
+        }
+    }
+    //error_log1($outPath);
+    if ($outPath=='') return ['stat'=>500, 'body'=>'can\'t find folder after download from github.'];
+
+    return moveFolder($outPath, $projectPath, $slash);
+}
+
+function moveFolder($from, $to, $slash)
+{
+    if (substr($from, -1)==$slash) $from = substr($from, 0, -1);
+    if (substr($to, -1)==$slash) $to = substr($to, 0, -1);
+    if (!file_exists($to)) mkdir($to, 0777);
+    $handler=opendir($from);
+    while($filename=readdir($handler)) {
+        if($filename != '.' && $filename != '..'){
+            $fromfile = $from . $slash . $filename;
+            $tofile = $to . $slash . $filename;
+            if(is_dir($fromfile)){// 如果读取的某个对象是文件夹，则递归
+                $response = moveFolder($fromfile, $tofile, $slash);
+                if (api_error(setConfigResponse($response))) return $response;
+            }else{
+                if (file_exists($tofile)) unlink($tofile);
+                $response = rename($fromfile, $tofile);
+                if (!$response) {
+                    $tmp['code'] = "Move Failed";
+                    $tmp['message'] = "Can not move " . $fromfile . " to " . $tofile;
+                    return ['stat'=>500, 'body'=>json_encode($tmp)];
+                }
+                if (file_exists($fromfile)) unlink($fromfile);
+            }
+        }
+    }
+    closedir($handler);
+    rmdir($from);
+    return ['stat'=>200, 'body'=>'success.'];
+}
+
+function WaitFunction() {
+    return true;
+}
+
+function changeAuthKey() {
+    return message("Not need.", 'Change platform Auth token or key', 404);
+}