diff --git a/frontend/admin/history.php b/frontend/admin/history.php
index a1c0a58..2db6863 100644
--- a/frontend/admin/history.php
+++ b/frontend/admin/history.php
@@ -57,11 +57,11 @@ include __DIR__ . '/../includes/header.php';
                 </div>
                 <div class="filter-group">
                     <label>开始日期</label>
-                    <input type="date" id="historyStartDate">
+                    <input type="date" id="historyStartDate" value="<?php echo date('Y-m-d'); ?>">
                 </div>
                 <div class="filter-group">
                     <label>结束日期</label>
-                    <input type="date" id="historyEndDate">
+                    <input type="date" id="historyEndDate" value="<?php echo date('Y-m-d'); ?>">
                 </div>
                 <div class="filter-group">
                     <label>扣分类型</label>
diff --git a/frontend/admin/homework.php b/frontend/admin/homework.php
index 49edf25..2a75e1a 100644
--- a/frontend/admin/homework.php
+++ b/frontend/admin/homework.php
@@ -105,7 +105,7 @@ include __DIR__ . '/../includes/header.php';
             </div>
             <div class="form-group">
                 <label>缴交时间</label>
-                <input type="date" id="hwDeadline">
+                <input type="date" id="hwDeadline" value="<?php echo date('Y-m-d'); ?>">
             </div>
             <?php endif; ?>
             <div class="form-group">