diff --git a/admin/tag.php b/admin/tag.php
new file mode 100644
index 0000000..3d1fea2
--- /dev/null
+++ b/admin/tag.php
@@ -0,0 +1,156 @@
+<?php 
+$title='导航菜单管理';
+include './head.php';
+$tagsrows=mysqli_num_rows(mysqli_query($con, "SELECT * FROM `lylme_tags`"));
+?>
+    <main class="lyear-layout-content">
+      
+      <div class="container-fluid">
+        
+        <div class="row">
+          <div class="col-lg-12">
+            <div class="card">
+              <div class="card-body">
+<?php
+
+$set=isset($_GET['set'])?$_GET['set']:null;
+
+if($set=='add')
+{
+echo '<h4>新增导航菜单链接</h4>
+<div class="panel-body">
+<form action="./tag.php?set=add_submit" method="POST">
+<div class="form-group">
+<label>*名称:</label><br>
+<input type="text" class="form-control" name="name" value="" required>
+</div>
+<div class="form-group">
+<label>*链接地址:</label><br>
+<input type="text" class="form-control" name="link" value="" required>
+</div>
+<div class="form-group">
+<label>*打开方式:</label><br>
+<select class="form-control" name="target">
+<option  value="0">0. 当前窗口打开</option>
+<option selected="selected" value="1">1. 新窗口打开</option>
+</select></div>
+<div class="form-group">
+<input type="submit" class="btn btn-primary btn-block" value="添加"></form>
+</div>
+<br/><a href="./tag.php"><<返回</a>
+</div></div>';
+}
+elseif($set=='edit')
+{
+$id=$_GET['id'];
+$row2 = mysqli_query($con,"select * from lylme_tags where tag_id='$id' limit 1");
+$row=mysqli_fetch_assoc($row2);
+echo '<h4>修改导航菜单链接</h4>
+<div class="panel-body">
+<form action="./tag.php?set=edit_submit&id='.$id.'" method="POST">
+<div class="form-group">
+<label>*名称:</label><br>
+<input type="text" class="form-control" name="name" value="'.$row['tag_name'].'" required>
+</div>
+<div class="form-group">
+<label>*链接地址:</label><br>
+<input type="text" class="form-control" name="link" value="'.$row['tag_link'].'" required>
+</div>
+<div class="form-group">
+<label>*打开方式:</label><br>
+<select class="form-control" name="target">
+<option  value="0">0. 当前窗口打开</option>
+<option ';
+if($row['tag_target']==1){
+echo 'selected="selected"';} 
+echo 'value="1">1. 新窗口打开</option>
+</select></div>
+<div class="form-group">
+<input type="submit" class="btn btn-primary btn-block" value="修改"></form>
+</div>
+<br/><a href="./tag.php"><<返回</a>
+</div></div>';
+}
+elseif($set=='add_submit')
+{
+$name=$_POST['name'];
+
+$link=$_POST['link'];
+if($_POST['target']==true){$target=1;}else{$target=0;}
+if($name==NULL or $link==NULL){
+     echo '<script>alert("保存错误,请确保带星号的都不为空！");history.go(-1);</script>';
+} else {
+$sql="INSERT INTO `lylme_tags` (`tag_id`, `tag_name`, `tag_link`, `tag_target`) VALUES (NULL, '".$name."', '".$link."', '".$target."');";
+
+if(mysqli_query($con,$sql)){
+ echo '<script>alert("添加导航菜单 '.$name.' 成功！");window.location.href="/admin/tag.php";</script>';
+}else
+ echo '<script>alert("添加导航菜单失败");history.go(-1);</script>';
+}
+}
+elseif($set=='edit_submit')
+{
+$id=$_GET['id'];
+$rows2 = mysqli_query($con,"select * from lylme_tags where tag_id='$id' limit 1");
+$rows=mysqli_fetch_assoc($rows2);
+if(!$rows)
+ echo '<script>alert("当前记录不存在！");history.go(-1);</script>';
+$name=$_POST['name'];
+$link=$_POST['link'];
+if($_POST['target']==true){$target=1;}else{$target=0;}
+
+if($name==NULL or $link==NULL){
+     echo '<script>alert("保存错误,请确保带星号的都不为空！");history.go(-1);</script>';
+} else {
+$sql = "UPDATE `lylme_tags` SET `tag_name` = '".$name."', `tag_link` = '".$link."', `tag_target` = '".$target."' WHERE `lylme_tags`.`tag_id` = ".$id.";";
+if(mysqli_query($con,$sql))
+echo '<script>alert("修改导航菜单 '.$name.' 成功！");window.location.href="/admin/tag.php";</script>';
+else
+ echo '<script>alert("修改导航菜单失败！");history.go(-1);</script>';
+}
+}
+elseif($set=='delete')
+{
+$id=$_GET['id'];
+$sql="DELETE FROM lylme_tags WHERE tag_id='$id'";
+if(mysqli_query($con,$sql))
+ echo '<script>alert("删除成功！");window.location.href="/admin/tag.php";</script>';
+else
+ echo '<script>alert("删除失败！");history.go(-1);</script>';
+}
+else
+{
+
+
+echo '<div class="alert alert-info">系统共有 <b>'.$tagsrows.'</b> 个导航菜单<br/><a href="./tag.php?set=add" class="btn btn-primary">新增导航菜单</a></div>';
+
+?>
+      <div class="table-responsive">
+        <table class="table table-striped">
+          <thead><tr><th>名称</th><th>链接</th><th>操作</th></tr></thead>
+          <tbody>
+<?php
+$rs=mysqli_query($con,"SELECT * FROM `lylme_tags`");
+while($res = mysqli_fetch_array($rs))
+{
+echo '<tr><td>'.$res['tag_name'].'</td><td>'.$res['tag_link'].'</td><td><a href="./tag.php?set=edit&id='.$res['tag_id'].'" class="btn btn-info btn-xs">编辑</a>&nbsp;<a href="./tag.php?set=delete&id='.$res['tag_id'].'" class="btn btn-xs btn-danger" onclick="return confirm(\'确定删除 '.$res['tag_name'].' ？\');">删除</a></td></tr>';
+}
+?>
+          </tbody>
+        </table>
+      </div>
+                    </div>
+            </div>
+          </div>
+          
+        </div>
+        
+      </div>
+      
+    </main>
+<?php 
+
+}
+
+include './footer.php';
+?>
\ No newline at end of file