diff --git a/admin/application.class.php b/admin/application.class.php
new file mode 100644
index 0000000..6f24cfe
--- /dev/null
+++ b/admin/application.class.php
@@ -0,0 +1,112 @@
+<?php
+
+defined('IN_MET') or exit('No permission');
+
+load::sys_class('admin');
+load::sys_func('file');
+
+//接口初始化
+class application extends admin {
+	
+    private $clangs = ''; //返回的文字
+    private $url; //返回URL
+    private $appfile; //应用文件
+    
+    public function __construct() {
+        global $_M;
+        parent::__construct();
+    }
+    
+    //ajaxURL
+    private function ajaxurl() {
+        global $_M;
+        return $_M['url']['own_form'];
+    }
+    
+    //公共查询方法
+    private function sqlone($tname,$where = '') {
+        global $_M;
+        $table  = $_M['table'][$tname];
+        if($where){
+            $where  = 'where '.$where;
+        }
+        return DB::get_one("select * from {$table} {$where}");
+    }
+    
+    //安装应用初始化
+    public function doindex(){
+        global $_M;
+        $ajaxurl    = $this->ajaxurl();
+        if($_M['form']['url']){
+            $url    = '
+                <dl><dt>安装提示</dt><dd style="color: #23b7e5;">
+                   '.base64_decode($_M['form']['url']).'
+                </dd></dl>';
+        }
+        $appfile    = $_M['form']['appfile'];
+        require $this->template('own/application');
+    }
+
+    //进行执行安装
+    public function doaddapp(){
+        global $_M;
+        $this->appfile    = $_M['form']['appfile'];
+        $where  = "m_name='{$this->appfile}'";
+        $applist = $this->sqlone('applist',$where);
+        if($applist){
+            $this->clangs = get_word($applist['appname']).' 应用已存在，请勿重复安装。';
+            $this->turnover();
+        }
+        
+        $file   = path_relative("app/app/{$this->appfile}/admin/install.class.php");
+        require_once($file);
+        if(get_parent_class('install')){
+            $url  = $_M[url][site_admin].'index.php?lang='.$_M[langset].'&n='.$this->appfile.'&c=install&a=dosql';
+            $url    = '<a href="'.$url.'" target="_blank">【点击URL安装新应用】'.$url.'</a>';
+            $this->url  = urlencode(base64_encode($url));
+            $this->clangs   = '点击URL安装新应用';
+        }else{
+            $install = new install();
+            $this->clangs   = @$install->dosql();
+            if($this->clangs){
+                if($this->clangs == 'complete'){
+                    $this->clangs   = '安装完成';
+                }
+            }else{
+                $this->clangs   = '安装完成';
+            }
+            $this->url  = base64_encode($this->clangs);
+        }
+        $this->turnover();
+    }
+    
+    //返回方法
+    private function turnover() {
+        global $_M;
+        turnover($_M['url']['own_form'] . 'a=doindex&url='.$this->url.'&appfile='.$this->appfile, $this->clangs);
+    }
+	
+    //应用安装文件名检测，查看是否存在
+    public function doappfile(){
+        global $_M;
+        $file   = '../app/app/'.$_M['form']['appfile'];
+        if(is_dir($file)){
+            $file  = $file.'/admin/install.class.php';
+            if(file_exists($file)){
+                $where  = "m_name='{$_M['form']['appfile']}'";
+                $applist = $this->sqlone('applist',$where);
+                if($applist){
+                    echo '0|'.get_word($applist['appname']).' 应用已存在，请勿重复安装。';
+                }else{
+                    echo '1|'.$_M['form']['appfile'].'可以正常安装。';
+                }
+            }else{
+                echo '0|../app/app/'.$_M['form']['appfile'].'/ 下不存在install.class.php文件';
+            }
+        }else{
+            echo '0|../app/app/ 下不存在文件夹 '.$_M['form']['appfile'];
+        }
+    }
+}
+
+?>
\ No newline at end of file
diff --git a/admin/install.class.php b/admin/install.class.php
new file mode 100644
index 0000000..ddeb216
--- /dev/null
+++ b/admin/install.class.php
@@ -0,0 +1,70 @@
+<?php
+defined('IN_MET') or exit ('No permission');
+
+load::sys_class('admin');
+load::sys_class('nav.class.php');
+load::sys_func('file');
+
+//需要手动安装，或者发给客户自己手动安装时请将标记① ②的注释去掉
+
+class install extends admin //①
+{
+    
+    private $no;    //应用NO值
+    private $m_name = 'apptool';    //应用文件
+    private $ver = '1.0';    //应用文件
+
+    public function __construct() {//②
+        global $_M;
+        parent::__construct();
+    }
+    
+    //安装应用
+    public function dosql() {
+        global $_M;
+        $where  = "m_name='{$this->m_name}'";
+        if($this->sqlone('applist',$where) != false){
+            echo '请勿重复安装';
+            return '请勿重复安装';
+            exit;
+        }
+        do{
+            $this->no = mt_rand(2001,9999);
+            $stall = $this->sqlone('applist');
+        } while ($stall != false);
+
+        //开始执行程序[需要的东西可以在下面执行了]
+        $this->appsql();
+        echo '安装成功';
+        return '安装成功';
+    }
+	
+    //执行APP相关的表数据插入
+    private function appsql() {
+        global $_M;
+        
+        //注册应用
+        $updatetime = time();
+        $field = "no='{$this->no}',ver='{$this->ver}',m_name='{$this->m_name}',m_class='application',m_action='doindex',appname='应用安装助手',info='应用开发必备工具！能够快速安装应用，不必每次都要拼写安装URL进行安装。',addtime='{$updatetime}'";
+        $this->addsql('applist',$field);
+    }
+    
+    //公共查询方法
+    private function sqlone($tname,$where = '') {
+        global $_M;
+        $table  = $_M['table'][$tname];
+        if(!$where){
+            $where  = "no='{$this->no}'";
+        }
+        return DB::get_one("select * from {$table} where {$where}");
+    }
+
+    //公共写入方法
+    private function addsql($tname,$field) {
+        global $_M;
+        $table  = $_M['table'][$tname];
+        DB::query("INSERT INTO {$table} SET {$field}");
+    }
+    
+}
+?>
\ No newline at end of file
diff --git a/admin/templates/application.php b/admin/templates/application.php
new file mode 100644
index 0000000..13d475d
--- /dev/null
+++ b/admin/templates/application.php
@@ -0,0 +1,50 @@
+<!--<?php
+defined('IN_MET') or exit('No permission');
+require $this->template('ui/head');
+echo <<<EOT
+-->
+<form method="POST" class="ui-from" name="myform" action="{$_M['url']['own_form']}a=doaddapp" target="_self">
+	<div class="v52fmbx">
+            <h3 class="v52fmbx_hr">注意事项：</h3>
+            <dl>
+                <dd class="ftype_description">
+                    1、应用文件需要放在网站 根目录/APP/APP下 【注意】两个APP;<BR />
+                    2、根据应用安装文件的不同，会出现不同的安装页面，均属于正常;<BR />
+                    3、安装执行后，若应用未安装成功，请检测安装文件是否有错误;<BR />
+					4、只可以安装自行开发的应用，官方应用市场下载的应用无法二次安装。
+                </dd>
+            </dl>
+            <dl>
+                <dt>应用文件夹</dt>
+                <dd class="ftype_input">
+                    <div class="fbox">
+                        <input type="text" name="appfile" value="{$appfile}" data-ajaxcheck-url="{$ajaxurl}&a=doappfile">
+                    </div>
+                    <span class="tips">请保证应用文件位置正确，和安装文件代码无错误。</span>
+                </dd>
+            </dl>
+             {$url}
+            <dl class="noborder">
+                    <dt> </dt>
+                    <dd>
+                        <input type="submit" name="submit" value="安装" class="submit">
+                    </dd>
+            </dl>
+            <dl>
+                <dd class="ftype_description ftype_a" style="background:none;">
+                    <a href="http://api.metinfo.wang" target="_blank">MetTooL 功能介绍</a>
+                    <i style="font-style:normal; padding:0px 8px; color:#eee;">|</i>
+                    <a href="http://api.metinfo.wang" target="_blank">MetTooL 更新说明</a>
+                    <i style="font-style:normal; padding:0px 8px; color:#eee;">|</i>
+                    <span style="color: #aaa; font-style: italic;">反馈QQ群：1452532</span>
+                    <i style="font-style:normal; padding:0px 8px; color:#eee;">|</i>
+                    <a target="_blank" href="http://shang.qq.com/wpa/qunwpa?idkey=e6bcac0a76480ffd47e41ff0fb82473659f40bde92c8116d3b7214b5343f388c"><img border="0" src="http://pub.idqqimg.com/wpa/images/group.png" alt="Metinfo( 米拓 )应用交流" title="Metinfo( 米拓 )应用交流"></a>
+
+                </dd>
+            </dl>
+	</div>
+</form>
+<!--
+EOT;
+require $this->template('ui/foot');
+?>
\ No newline at end of file
diff --git a/admin/templates/js/own.js b/admin/templates/js/own.js
new file mode 100644
index 0000000..fac3423
--- /dev/null
+++ b/admin/templates/js/own.js
@@ -0,0 +1,5 @@
+define(function (require, exports, module) {
+    
+    var common = require('common'); //加载公共函数文件（语言文字获取等）
+    var langtxt = common.langtxt(); //获取语言文字
+});
diff --git a/admin/uninstall.class.php b/admin/uninstall.class.php
new file mode 100644
index 0000000..c43c0ab
--- /dev/null
+++ b/admin/uninstall.class.php
@@ -0,0 +1,89 @@
+<?php
+defined('IN_MET') or exit ('No permission');
+
+load::sys_class('admin');
+load::sys_class('nav.class.php');
+load::sys_func('file');
+
+class uninstall extends admin {
+    
+    private $no;    //应用NO值
+    private $m_name;  //应用文件夹
+    
+    public function __construct() {
+        global $_M;
+        parent::__construct();
+        $this->no   = $_M['form']['no'];
+    }
+
+    public function dodel() {
+        global $_M;
+        //准备一些提前删除的内容
+        $file   = $this->sqlone('applist');
+        $this->m_name = $file['m_name'];
+        //删除固定的app表
+        $this->appsql();
+        //删除应用文件
+        $this->delfile();
+    }
+
+
+    //删除固定的app表
+    private function appsql() {
+        global $_M;
+        //删除栏目接口表
+        $this->delsql('ifcolumn');
+        
+        //删除应用生成文件所调用事件的信息表
+        $this->delsql('ifcolumn_addfile');
+        
+        //删除会员侧导航信息表
+        $this->delsql('ifmember_left');
+        
+        //删除应用插件表
+        $this->delsql('app_plugin');
+
+        //删除网站后台栏目信息表
+        $where  = "field='{$this->no}'";
+        $this->delsql('admin_column',$where);
+        
+        //删除网站栏目信息表
+        $where  = "module='{$this->no}'";
+        $this->delsql('column',$where);
+        
+        //删除语言表
+        $where  = "app='{$this->no}'";
+        $this->delsql('language',$where);
+        
+        //删除应用注册表
+        $this->delsql('applist');
+    }
+
+    //删除应用文件夹
+    private function delfile() {
+		if($this->m_name){
+			deldir('../app/app/'.$this->m_name);
+		}
+    }
+    
+    //公共查询方法
+    private function sqlone($tname,$where = '') {
+        global $_M;
+        $table  = $_M['table'][$tname];
+        if(!$where){
+            $where  = "no='{$this->no}'";
+        }
+        return DB::get_one("select * from {$table} where {$where}");
+    }
+    
+    //公共删除数据
+    private function delsql($tname,$where = '') {
+        global $_M;
+        $table  = $_M['table'][$tname];
+        if(!$where){
+            $where  = "no='{$this->no}'";
+        }
+        DB::query("DELETE FROM {$table} WHERE {$where}");
+    }
+}
+?>
\ No newline at end of file
diff --git a/icon.png b/icon.png
new file mode 100644
index 0000000..64bbe82
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