diff --git a/include/list.php b/include/list.php
index c5c4b1b..e6089dc 100644
--- a/include/list.php
+++ b/include/list.php
@@ -1,36 +1,52 @@
 <?php
-mysqli_query($con,'set names utf8');
-$links = mysqli_query($con, "SELECT * FROM `lylme_links`");  // 获取网站
-$groups = mysqli_query($con,"SELECT * FROM `lylme_groups` ORDER BY `group_order` ASC");  // 获取分类
+// +----------------------------------------------------------+
+// | LyLme Spage                                              |
+// +----------------------------------------------------------+
+// | Copyright (c) 2022 LyLme                                 |
+// +----------------------------------------------------------+
+// | File: list.php                                           |
+// +----------------------------------------------------------+
+// | Authors: LyLme <admin@lylme.com>                         |
+// | date: 2022-3-12                                          |
+// +----------------------------------------------------------+
+
+
+$links = $DB->query("SELECT * FROM `lylme_links`"); // 获取网站
+$groups = $DB->query("SELECT * FROM `lylme_groups` ORDER BY `group_order` ASC"); // 获取分类
 $i = 0;
-while($group = mysqli_fetch_assoc($groups)) { //循环所有分组
-	$group_links = mysqli_query($con,"SELECT * FROM `lylme_links` WHERE `group_id` = ".$group["group_id"]);	
-			$link_num=mysqli_num_rows($group_links);  // 获取返回字段条目数量
-			
-	echo '<ul class="mylist row"><li class="title">'.$group["group_icon"].'<sapn>'.$group["group_name"].'</sapn></li>';	//输出分组图标和标题
-if($link_num==0){echo '</ul>'."\n" ;$i = 0;	continue;}
-
-	while($link = mysqli_fetch_array($group_links)) {  // 循环每个链接
-	// 返回指定分组下的所有字段
-
-		if($link_num > $i ) {
-			$i = $i+1;
-			echo "\n".'<li class="col-3 col-sm-3 col-md-3 col-lg-1"><a rel="nofollow" href="'.$link["url"].'" target="_blank">';
-			if ($link["icon"]=='') {echo '<img src="/assets/img/default-icon.png" alt="默认'.$link["name"].'" />';   }
-       else  if (!preg_match("/^<svg*/", $link["icon"])) {
-            echo '<img src="'.$link["icon"].'" alt="'.$link["name"].'" />'; }
-        
-        else{echo $link["icon"];}
-			echo '<span>'.$link["name"].'</span></a></li>';
-			//输出图标和链接
-		}
-		if($link_num == $i) {
-			//判断当前分组链接循环完毕
-			echo '</ul>'."\n" ;  //输出分类结束标签
-			$i = 0;
-			break; //重置$i为0跳出当前循环
-		}
-	}
+while ($group = $DB->fetch($groups)) { //循环所有分组
+    $sql = "SELECT * FROM `lylme_links` WHERE `group_id` = " . $group['group_id'];
+    $group_links = $DB->query($sql);
+    $link_num = $DB->num_rows($group_links); // 获取返回字段条目数量
+    echo '<ul class="mylist row"><li class="title">' . $group["group_icon"] . '<sapn>' . $group["group_name"] . '</sapn></li>'; //输出分组图标和标题
+    if ($link_num == 0) {
+        echo '</ul>' . "\n";
+        $i = 0;
+        continue;
+    }
+    while ($link = $DB->fetch($group_links)) { // 循环每个链接
+        // 返回指定分组下的所有字段
+        if ($link_num > $i) {
+            $i = $i + 1;
+            echo "\n" . '<li class="col-3 col-sm-3 col-md-3 col-lg-1"><a rel="nofollow" href="' . $link["url"] . '" target="_blank">';
+            if ($link["icon"] == '') {
+                echo '<img src="/assets/img/default-icon.png" alt="默认' . $link["name"] . '" />';
+            } else if (!preg_match("/^<svg*/", $link["icon"])) {
+                echo '<img src="' . $link["icon"] . '" alt="' . $link["name"] . '" />';
+            } else {
+                echo $link["icon"];
+            }
+            echo '<span>' . $link["name"] . '</span></a></li>';
+            //输出图标和链接
+        }
+        if ($link_num == $i) {
+            //判断当前分组链接循环完毕
+            echo '</ul>' . "\n"; //输出分类结束标签
+            $i = 0;
+            break; //重置$i为0跳出当前循环
+            
+        }
+    }
 }
-mysqli_close($con);
-?>
\ No newline at end of file
+$DB->close();
+?>