diff --git a/application/admin/view/user/login.html b/application/admin/view/user/login.html
index 31bdd15..4aa9e69 100644
--- a/application/admin/view/user/login.html
+++ b/application/admin/view/user/login.html
@@ -39,7 +39,7 @@
             </div>
             <div class="row cl">
                 <div class="formControls col-xs-8 col-xs-offset-3">
-                    <input class="input-text size-L" id="verifyCode" name="verifyCode" type="text" placeholder="验证码" style="width:150px;">
+                    <input class="input-text size-L" id="verifyCode" name="verifyCode" type="text" autocomplete="off" placeholder="验证码" style="width:150px;">
                     <img id="vcode" src="{:captcha_src()}" onclick="getVerifyCode()"> <a id="kanbuq" href="javascript:getVerifyCode();">看不清，换一张</a> </div>
             </div>
            <!-- <div class="row cl">
@@ -57,7 +57,7 @@
         </form>
     </div>
 </div>
-<div class="footer">COPYRIGHT 2021 - 2022   湖北趣尚互娱网络科技有限公司</div>
+<div class="footer">COPYRIGHT 2021 - 2022   https-管理平台</div>
 {include file="public/footer"}
 <script>
     function login() {
diff --git a/config/database.php b/config/database.php
index 58cef0a..5fbbd5c 100644
--- a/config/database.php
+++ b/config/database.php
@@ -22,7 +22,7 @@
     'password'        => Env::get('database.password', 'root'),
     // 端口
     'hostport'        => Env::get('database.hostport', '3306'),
-    // 连接dsn，sqlite时打开只需要配置dsn即可
+    // 连接dsn，sqlite时打开只需要配置dsn即可,屏蔽后面的环境获取dsn
     //'dsn'             => 'sqlite:'.__DIR__. DIRECTORY_SEPARATOR .'..'. DIRECTORY_SEPARATOR .'data'. DIRECTORY_SEPARATOR .'db'. DIRECTORY_SEPARATOR .'manager.db',
     'dsn'             => Env::get('database.dsn', ''),
     // 数据库连接参数
diff --git a/config/notice.php b/config/notice.php
index 086d94e..dd212bb 100644
--- a/config/notice.php
+++ b/config/notice.php
@@ -3,5 +3,5 @@
     //https证书到期前x天提醒
     'https_expire' => 15,
     // 是否执行实时通知，开启后，每次检查域名都将发送邮件，不再到期前再提醒
-    'send_mail_immediately' => 1
+    'send_mail_immediately' => 0
 ];
diff --git a/install/readme.md b/install/readme.md
new file mode 100644
index 0000000..259e7e3
--- /dev/null
+++ b/install/readme.md
@@ -0,0 +1 @@
+安装目录，安装完成建议删除
\ No newline at end of file