diff --git a/crmeb/.version b/crmeb/.version
index 5ef482fa..672acc7f 100644
--- a/crmeb/.version
+++ b/crmeb/.version
@@ -1,2 +1,2 @@
-version=CRMEB-DT v3.2.7
+version=CRMEB-DTKY v3.2.8
 version_code=134
\ No newline at end of file
diff --git a/crmeb/app/admin/controller/system/SystemUpgradeclient.php b/crmeb/app/admin/controller/system/SystemUpgradeclient.php
index d3debcad..b50cbc22 100644
--- a/crmeb/app/admin/controller/system/SystemUpgradeclient.php
+++ b/crmeb/app/admin/controller/system/SystemUpgradeclient.php
@@ -69,24 +69,6 @@ class SystemUpgradeclient extends AuthController
         Json::successful('ok', ['list' => $list, 'page' => input('post.page/d') + 1]);
     }
 
-    //删除备份文件
-    public function setcopydel()
-    {
-        $post = input('post.');
-        if (!isset($post['id'])) Json::fail('删除备份文件失败，缺少参数ID');
-        if (!isset($post['ids'])) Json::fail('删除备份文件失败，缺少参数IDS');
-        $fileservice = new uService;
-        if (is_array($post['ids'])) {
-            foreach ($post['ids'] as $file) {
-                $fileservice->del_dir(app()->getRootPath() . 'public' . DS . 'copyfile' . $file);
-            }
-        }
-        if ($post['id']) {
-            $copyFile = app()->getRootPath() . 'public' . DS . 'copyfile' . $post['id'];
-            $fileservice->del_dir($copyFile);
-        }
-        Json::successful('删除成功');
-    }
 
     public function get_new_version_conte()
     {
@@ -99,113 +81,4 @@ class SystemUpgradeclient extends AuthController
             return Json::fail('服务器异常');
         }
     }
-
-    //一键升级
-    public function auto_upgrad()
-    {
-        $prefix = config('database.prefix');
-        $fileservice = new uService;
-        $post = $this->request->post();
-        if (!isset($post['id'])) Json::fail('缺少参数ID');
-        $versionInfo = $fileservice->request_post(uService::$isNowVersion, ['id' => $post['id']]);
-        if ($versionInfo === null) Json::fail('服务器异常，请稍后再试');
-        if (isset($versionInfo['code']) && $versionInfo['code'] == 400) Json::fail(isset($versionInfo['msg']) ? $versionInfo['msg'] : '您暂时没有权限升级，请联系管理员！');
-        if (is_array($versionInfo) && isset($versionInfo['data'])) {
-            $list = $versionInfo['data'];
-            $id = [];
-            foreach ($list as $key => $val) {
-                $savefile = app()->getRootPath() . 'public' . DS . 'upgrade_lv';
-                //1，检查远程下载文件，并下载
-                if (($save_path = $fileservice->check_remote_file_exists($val['zip_name'], $savefile)) === false) Json::fail('远程升级包不存在');
-                //2，首先解压文件
-                $savename = app()->getRootPath() . 'public' . DS . 'upgrade_lv' . DS . time();
-                $fileservice->zipopen($save_path, $savename);
-                //3，执行SQL文件
-                Db::startTrans();
-                try {
-                    //参数3不介意大小写的
-                    $sqlfile = $fileservice->list_dir_info($savename . DS, true, 'sql');
-                    if (is_array($sqlfile) && !empty($sqlfile)) {
-                        foreach ($sqlfile as $file) {
-                            if (file_exists($file)) {
-                                //为一键安装做工作记得表前缀要改为[#DB_PREFIX#]哦
-                                $execute_sql = explode(";\r", str_replace(['[#DB_PREFIX#]', "\n"], [$prefix, "\r"], file_get_contents($file)));
-                                foreach ($execute_sql as $_sql) {
-                                    if ($query_string = trim(str_replace(array(
-                                        "\r",
-                                        "\n",
-                                        "\t"
-                                    ), '', $_sql))) Db::execute($query_string);
-                                }
-                                //执行完sql记得删掉哦
-                                $fileservice->unlink_file($file);
-                            }
-                        }
-                    }
-                    Db::commit();
-                } catch (\Exception $e) {
-                    Db::rollback();
-                    //删除解压下的文件
-                    $fileservice->del_dir(app()->getRootPath() . 'public' . DS . 'upgrade_lv');
-                    //删除压缩包
-                    $fileservice->unlink_file($save_path);
-                    //升级失败发送错误信息
-                    $fileservice->request_post(uService::$isInsertLog, [
-                        'content' => '升级失败，错误信息为:' . $e->getMessage(),
-                        'add_time' => time(),
-                        'ip' => $this->request->ip(),
-                        'http' => $this->request->domain(),
-                        'type' => 'error',
-                        'version' => $val['version']
-                    ]);
-                    return Json::fail('升级失败SQL文件执行有误');
-                }
-                //4,备份文件
-                $copyFile = app()->getRootPath() . 'public' . DS . 'copyfile' . $val['id'];
-                $copyList = $fileservice->get_dirs($savename . DS);
-                if (isset($copyList['dir'])) {
-                    if ($copyList['dir'][0] == '.' && $copyList['dir'][1] == '..') {
-                        array_shift($copyList['dir']);
-                        array_shift($copyList['dir']);
-                    }
-                    foreach ($copyList['dir'] as $dir) {
-                        if (file_exists(app()->getRootPath() . $dir, $copyFile . DS . $dir)) {
-                            $fileservice->copy_dir(app()->getRootPath() . $dir, $copyFile . DS . $dir);
-                        }
-                    }
-                }
-                //5，覆盖文件
-                $fileservice->handle_dir($savename, app()->getRootPath());
-                //6,删除升级生成的目录
-                $fileservice->del_dir(app()->getRootPath() . 'public' . DS . 'upgrade_lv');
-                //7,删除压缩包
-                $fileservice->unlink_file($save_path);
-                //8,改写本地升级文件
-                $handle = fopen(app()->getRootPath() . '.version', 'w+');
-                if ($handle === false) Json::fail(app()->getRootPath() . '.version' . '无法写入打开');
-                $content = <<<EOT
-version={$val['version']}
-version_code={$val['id']}
-EOT;
-                if (fwrite($handle, $content) === false) Json::fail('升级包写入失败');
-                fclose($handle);
-                //9,向服务端发送升级日志
-                $posts = [
-                    'ip' => $this->request->ip(),
-                    'https' => $this->request->domain(),
-                    'update_time' => time(),
-                    'content' => '一键升级成功，升级版本号为：' . $val['version'] . '。版本code为：' . $val['id'],
-                    'type' => 'log',
-                    'versionbefor' => $this->serverweb['version'],
-                    'versionend' => $val['version']
-                ];
-                $inset = $fileservice->request_post(uService::$isInsertLog, $posts);
-                $id[] = $val['id'];
-            }
-            //10,升级完成
-            Json::successful('升级成功', ['code' => end($id), 'version' => $val['version']]);
-        } else {
-            Json::fail('服务器异常，请稍后再试');
-        }
-    }
 }
\ No newline at end of file