diff --git a/app/home/view/index/main.html b/app/home/view/index/main.html
index 1002355..31610ac 100644
--- a/app/home/view/index/main.html
+++ b/app/home/view/index/main.html
@@ -150,9 +150,11 @@
 					</tr>
 					<tr>
 						<td class="layui-td-gray">BUG反馈</td>
-						<td><a href="mailto:hdm58@qq.com" target="_blank">hdm58@qq.com</a></td>
+						<td colspan="3"><a href="mailto:hdm58@qq.com" target="_blank">hdm58@qq.com</a></td>
+					</tr>
+					<tr>
 						<td class="layui-td-gray">QQ交流群</td>
-						<td><a href="https://qm.qq.com/cgi-bin/qm/qr?k=verenlO-kEIhi6yi4mvD_Goye2KF50sa&authKey=NsYa9Dcx6R5EYzKYScW1XT8RfQskT/wtsVxtDNOyuMBRRkTpBpO5bmCVNbozQYFi&noverify=0" target="_blank">24641076</a></td>
+						<td colspan="3">搜Q群：24641076，或点击 <a href="https://jq.qq.com/?_wv=1027&k=pxshRv6I" target="_blank" rel="nofollow"><img border="0" src="//pub.idqqimg.com/wpa/images/group.png" alt="gougucms交流群" title="gougucms交流群" style="vertical-align:middle"></a></td>
 					</tr>
 					<tr>
 						<td class="layui-td-gray">同系开源软件</td>
diff --git a/app/note/view/index/add.html b/app/note/view/index/add.html
index 358dc82..370acec 100644
--- a/app/note/view/index/add.html
+++ b/app/note/view/index/add.html
@@ -31,7 +31,7 @@
 			</td>
 		</tr>
 		<tr>
-			<td class="layui-td-gray">公告展示期间<span style="color: red">*</span></td>
+			<td class="layui-td-gray">展示期间<span style="color: red">*</span></td>
 			<td id="date">
 				<div class="layui-input-inline">
 					<input type="text" id="start_time" name="start_time" readonly lay-verify="required" lay-reqText="请选择公告展示开始时间" placeholder="请选择时间" class="layui-input" {notempty name="$note.start_time" }value="{$note.start_time | date='Y-m-d'}" {/notempty}>
diff --git a/app/note/view/index/view.html b/app/note/view/index/view.html
index 88b0bed..2afee14 100644
--- a/app/note/view/index/view.html
+++ b/app/note/view/index/view.html
@@ -15,7 +15,7 @@
 			</td>
 		</tr>
 		<tr>
-			<td class="layui-td-gray">公告展示期间</td>
+			<td class="layui-td-gray">展示期间</td>
 			<td>{$note.start_time | date='Y-m-d'} - {$note.end_time | date='Y-m-d'}</td>
 			<td class="layui-td-gray2">状态</td>
 			<td>
diff --git a/app/oa/controller/Approve.php b/app/oa/controller/Approve.php
index 5d1cfcf..40bf74a 100644
--- a/app/oa/controller/Approve.php
+++ b/app/oa/controller/Approve.php
@@ -10,7 +10,6 @@ declare (strict_types = 1);
 namespace app\oa\controller;
 
 use app\base\BaseController;
-use think\exception\ValidateException;
 use think\facade\Db;
 use think\facade\View;