diff --git a/comments.php b/comments.php
index 8c31b6a..b624443 100644
--- a/comments.php
+++ b/comments.php
@@ -1,77 +1,112 @@
 <?php if (!defined('__TYPECHO_ROOT_DIR__')) exit; ?>
- <div class="post--ingle__comments">
+<div class="post--ingle__comments">
     <?php $this->comments()->to($comments); ?>
-    <?php $language = isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) ? $_SERVER['HTTP_ACCEPT_LANGUAGE'] : '';
-        if($this->allow('comment') && stripos($language, 'zh') > -1): ?>
+    <?php 
+    // 获取之前评论者的信息
+    $previousAuthor = isset($_COOKIE['__typecho_remember_author']) ? htmlspecialchars($_COOKIE['__typecho_remember_author']) : '';
+    $previousEmail = isset($_COOKIE['__typecho_remember_mail']) ? htmlspecialchars($_COOKIE['__typecho_remember_mail']) : '';
+    $previousUrl = isset($_COOKIE['__typecho_remember_url']) ? htmlspecialchars($_COOKIE['__typecho_remember_url']) : '';
+    
+    $language = isset($_SERVER['HTTP_ACCEPT_LANGUAGE']) ? $_SERVER['HTTP_ACCEPT_LANGUAGE'] : '';
+    if($this->allow('comment') && stripos($language, 'zh') > -1): ?>
         <?php if ($this->is('attachment')) : ?>
         <?php else: ?>
-    	<h3 class="comments--title" id="comments">
+        <h3 class="comments--title" id="comments">
             <svg viewBox="0 0 24 24" class="icon" aria-hidden="true" width="16" height="16">
                 <g>
-                    <path
-                        d="M1.751 10c0-4.42 3.584-8 8.005-8h4.366c4.49 0 8.129 3.64 8.129 8.13 0 2.96-1.607 5.68-4.196 7.11l-8.054 4.46v-3.69h-.067c-4.49.1-8.183-3.51-8.183-8.01zm8.005-6c-3.317 0-6.005 2.69-6.005 6 0 3.37 2.77 6.08 6.138 6.01l.351-.01h1.761v2.3l5.087-2.81c1.951-1.08 3.163-3.13 3.163-5.36 0-3.39-2.744-6.13-6.129-6.13H9.756z">
+                    <path d="M1.751 10c0-4.42 3.584-8 8.005-8h4.366c4.49 0 8.129 3.64 8.129 8.13 0 2.96-1.607 5.68-4.196 7.11l-8.054 4.46v-3.69h-.067c-4.49.1-8.183-3.51-8.183-8.01zm8.005-6c-3.317 0-6.005 2.69-6.005 6 0 3.37 2.77 6.08 6.138 6.01l.351-.01h1.761v2.3l5.087-2.81c1.951-1.08 3.163-3.13 3.163-5.36 0-3.39-2.744-6.13-6.129-6.13H9.756z">
                     </path>
                 </g>
             </svg>
             <?php $this->commentsNum(_t('0'), _t('1'), _t('%d')); ?>
         </h3> 
         <ol class="commentlist sulliComment--list"></ol>   
-    <div id="<?php $this->respondId(); ?>" class="comment-respond">
-        <div class="cancel-comment-reply cancel-comment-reply-link"><?php $comments->cancelReply(); ?></div>
-    	<form method="post" action="<?php $this->commentUrl() ?>" id="comment-form" role="form" class="comment-form">
-            <?php if($this->user->hasLogin()): ?>
-    		<p><?php _e('登录身份: '); ?>
-            <a href="<?php $this->options->profileUrl(); ?>">
-            <?php $this->user->screenName(); ?></a>. 
-            <a href="<?php $this->options->logoutUrl(); ?>" title="Logout"><?php _e('退出'); ?> &raquo;</a></p>
-            <?php else: ?>
-    		<p class="comment-form-author">
-    			<input placeholder="称呼 *" type="text" name="author" id="author" class="text" value="" required />
-    		</p>
-    		<p class="comment-notes">
-    			<input placeholder="邮箱<?php if ($this->options->commentsRequireMail): ?> *<?php endif; ?>" type="email" name="mail" id="mail" class="text" value=""<?php if ($this->options->commentsRequireMail): ?> required<?php endif; ?> />
-    		</p>
-    		<p class="comment-form-url">
-    			<input type="url" name="url" id="url" class="text" placeholder="http(s)://<?php if ($this->options->commentsRequireURL): ?> *<?php endif; ?>" value=""<?php if ($this->options->commentsRequireURL): ?> required<?php endif; ?> />
-    		</p>
-            <?php endif; ?>
-            <p class="comment-form-comment">
-            <textarea rows="8" cols="50" name="text" id="textarea" class="textarea" onkeydown="if(event.ctrlKey&&event.keyCode==13){document.getElementById('misubmit').click();return false};" placeholder="<?php _e('评论审核后显示，请勿重复提交...'); ?>" required ><?php $this->remember('text'); ?></textarea>
-    		</p>
-    		<p class="form-submit">
-            <button type="submit" class="submit" id="misubmit"><?php _e('提交评论（Ctrl+Enter）'); ?></button>
-            </p>
-    	</form>
-    </div>
-    <?php endif; ?>
+        <div id="<?php $this->respondId(); ?>" class="comment-respond">
+            <div class="cancel-comment-reply cancel-comment-reply-link"><?php $comments->cancelReply(); ?></div>
+            <form method="post" action="<?php $this->commentUrl() ?>" id="comment-form" role="form" class="comment-form">
+                <?php if($this->user->hasLogin()): ?>
+                <p><?php _e('登录身份: '); ?>
+                <a href="<?php $this->options->profileUrl(); ?>">
+                <?php $this->user->screenName(); ?></a>. 
+                <a href="<?php $this->options->logoutUrl(); ?>" title="Logout"><?php _e('退出'); ?> &raquo;</a></p>
+                <?php else: ?>
+                <p class="comment-form-author">
+                    <input placeholder="称呼 *" type="text" name="author" id="author" class="text" value="<?php echo $previousAuthor; ?>" required />
+                </p>
+                <p class="comment-notes">
+                    <input placeholder="邮箱<?php if ($this->options->commentsRequireMail): ?> *<?php endif; ?>" type="email" name="mail" id="mail" class="text" value="<?php echo $previousEmail; ?>"<?php if ($this->options->commentsRequireMail): ?> required<?php endif; ?> />
+                </p>
+                <p class="comment-form-url">
+                    <input type="url" name="url" id="url" class="text" placeholder="http(s)://<?php if ($this->options->commentsRequireURL): ?> *<?php endif; ?>" value="<?php echo $previousUrl; ?>"<?php if ($this->options->commentsRequireURL): ?> required<?php endif; ?> />
+                </p>
+                <?php endif; ?>
+                <p class="comment-form-comment">
+                <textarea rows="8" cols="50" name="text" id="textarea" class="textarea" onkeydown="if(event.ctrlKey&&event.keyCode==13){document.getElementById('misubmit').click();return false};" placeholder="<?php _e('评论审核后显示，请勿重复提交...'); ?>" required ><?php $this->remember('text'); ?></textarea>
+                </p>
+                <p class="form-submit">
+                <button type="submit" class="submit" id="misubmit"><?php _e('提交评论（Ctrl+Enter）'); ?></button>
+                </p>
+            </form>
+        </div>
+        <?php endif; ?>
     <?php else: ?>
 
     <?php endif; ?>
-        <?php if ($comments->have()): ?>
-        <?php $comments->listComments(); ?>
-      
-        <?php $comments->pageNav(
-                ' ',
-                ' ',
-                1,
-                '...',
-                array(
-                    'wrapTag' => 'nav',
-                    'wrapClass' => 'nav-links nav-links__comment',
-                    'itemTag' => '',
-                    'textTag' => 'span',
-                    'itemClass'   => 'page-numbers', 
-                    'currentClass' => 'page-numbers current',
-                    'prevClass' => 'hidden',
-                    'nextClass' => 'hidden'
-                )
-            );
-        ?>
-        <?php else: ?>   
-            <center><h3></h3></center>
-        <?php endif; ?>
+    <?php if ($comments->have()): ?>
+    <?php $comments->listComments(); ?>
+  
+    <?php $comments->pageNav(
+            ' ',
+            ' ',
+            1,
+            '...',
+            array(
+                'wrapTag' => 'nav',
+                'wrapClass' => 'nav-links nav-links__comment',
+                'itemTag' => '',
+                'textTag' => 'span',
+                'itemClass'   => 'page-numbers', 
+                'currentClass' => 'page-numbers current',
+                'prevClass' => 'hidden',
+                'nextClass' => 'hidden'
+            )
+        );
+    ?>
+    <?php else: ?>   
+        <center><h3></h3></center>
+    <?php endif; ?>
     <?php $this->options->twikoo(); ?>
 </div>
+
+<!-- 添加JavaScript代码 -->
+<script>
+document.getElementById('comment-form').addEventListener('submit', function() {
+    // 获取表单数据
+    var author = document.getElementById('author');
+    var mail = document.getElementById('mail');
+    var url = document.getElementById('url');
+    
+    // 如果不是登录用户才保存cookie
+    if (author && mail && url) {
+        // 设置cookie，有效期30天
+        setCookie('__typecho_remember_author', author.value, 30);
+        setCookie('__typecho_remember_mail', mail.value, 30);
+        setCookie('__typecho_remember_url', url.value, 30);
+    }
+});
+
+// Cookie设置函数
+function setCookie(name, value, days) {
+    var expires = '';
+    if (days) {
+        var date = new Date();
+        date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
+        expires = '; expires=' + date.toUTCString();
+    }
+    document.cookie = name + '=' + encodeURIComponent(value) + expires + '; path=/';
+}
+</script>
+
 <?php
 function threadedComments($comments, $options) {
     $commentClass = '';
@@ -96,35 +131,32 @@ function threadedComments($comments, $options) {
         <div class="comment-body" id="<?php $comments->theId(); ?>">
             <div class="comment-meta">
                 <div class="comment--avatar">
-                        <?php if ($comments->url): ?>
-                            <a href="<?php echo $comments->url ?>" target="_blank" rel="external nofollow" title=" <?php echo $commentApprove['userDesc']; ?> ">
-                                <?php echo $comments->gravatar('40', ''); ?> 
-                            </a>
-                        <?php else: ?>
-                            <?php echo $comments->gravatar('40', ''); ?> 
-                        <?php endif; ?>
+                <?php if ($comments->url): ?>
+                    <a href="<?php echo $comments->url ?>" target="_blank" rel="external nofollow" title=" <?php echo $commentApprove['userDesc']; ?> ">
+                        <?php echo $comments->gravatar('40', ''); ?> 
+                    </a>
+                <?php else: ?>
+                    <?php echo $comments->gravatar('40', ''); ?> 
+                <?php endif; ?>
                 </div>
                 <div class="comment--meta">
                     <div class="comment--author">
-                    <span style="color: <?php echo $commentApprove['bgColor']; ?>;">
-                    <p class="tooltip" data-tooltip=" <?php echo $commentApprove['userLevel']; ?> ">
-                        <?php echo $comments->author; ?> 
-                    </p>
-                    </span>
-                    <span class="dot"></span>
-                    <div class="comment--time"><?php $comments->date('Y-m-d H:i'); ?></div>
-           <!--     <span class="dot"></span>
-                    <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" width="12" height="12" fill="currentColor"><path d="M12 20.8995L16.9497 15.9497C19.6834 13.2161 19.6834 8.78392 16.9497 6.05025C14.2161 3.31658 9.78392 3.31658 7.05025 6.05025C4.31658 8.78392 4.31658 13.2161 7.05025 15.9497L12 20.8995ZM12 23.7279L5.63604 17.364C2.12132 13.8492 2.12132 8.15076 5.63604 4.63604C9.15076 1.12132 14.8492 1.12132 18.364 4.63604C21.8787 8.15076 21.8787 13.8492 18.364 17.364L12 23.7279ZM12 13C13.1046 13 14 12.1046 14 11C14 9.89543 13.1046 9 12 9C10.8954 9 10 9.89543 10 11C10 12.1046 10.8954 13 12 13ZM12 15C9.79086 15 8 13.2091 8 11C8 8.79086 9.79086 7 12 7C14.2091 7 16 8.79086 16 11C16 13.2091 14.2091 15 12 15Z"></path></svg>
-                    -->
-                    <?php //$ip = $comments->ip; $location = get_ip_location($ip); display_location($location); ?>
-                    <span class="comment-reply-link u-cursorPointer">
-                        <?php $comments->reply('<svg viewBox="0 0 24 24" width="14" height="14"  aria-hidden="true" class="" ><g><path d="M12 3.786c-4.556 0-8.25 3.694-8.25 8.25s3.694 8.25 8.25 8.25c1.595 0 3.081-.451 4.341-1.233l1.054 1.7c-1.568.972-3.418 1.534-5.395 1.534-5.661 0-10.25-4.589-10.25-10.25S6.339 1.786 12 1.786s10.25 4.589 10.25 10.25c0 .901-.21 1.77-.452 2.477-.592 1.731-2.343 2.477-3.917 2.334-1.242-.113-2.307-.74-3.013-1.647-.961 1.253-2.45 2.011-4.092 1.78-2.581-.363-4.127-2.971-3.76-5.578.366-2.606 2.571-4.688 5.152-4.325 1.019.143 1.877.637 2.519 1.342l1.803.258-.507 3.549c-.187 1.31.761 2.509 2.079 2.629.915.083 1.627-.356 1.843-.99.2-.585.345-1.224.345-1.83 0-4.556-3.694-8.25-8.25-8.25zm-.111 5.274c-1.247-.175-2.645.854-2.893 2.623-.249 1.769.811 3.143 2.058 3.319 1.247.175 2.645-.854 2.893-2.623.249-1.769-.811-3.144-2.058-3.319z"></path></g></svg>'); ?>
-                    </span>
+                        <span style="color: <?php echo $commentApprove['bgColor']; ?>;">
+                            <p class="tooltip" data-tooltip=" <?php echo $commentApprove['userLevel']; ?> ">
+                                <?php echo $comments->author; ?> 
+                            </p>
+                        </span>
+                        <span class="dot"></span>
+                        <div class="comment--time"><?php $comments->date('Y-m-d H:i'); ?></div>
+                        
+                        <span class="comment-reply-link u-cursorPointer">
+                            <?php $comments->reply('<svg viewBox="0 0 24 24" width="14" height="14"  aria-hidden="true" class="" ><g><path d="M12 3.786c-4.556 0-8.25 3.694-8.25 8.25s3.694 8.25 8.25 8.25c1.595 0 3.081-.451 4.341-1.233l1.054 1.7c-1.568.972-3.418 1.534-5.395 1.534-5.661 0-10.25-4.589-10.25-10.25S6.339 1.786 12 1.786s10.25 4.589 10.25 10.25c0 .901-.21 1.77-.452 2.477-.592 1.731-2.343 2.477-3.917 2.334-1.242-.113-2.307-.74-3.013-1.647-.961 1.253-2.45 2.011-4.092 1.78-2.581-.363-4.127-2.971-3.76-5.578.366-2.606 2.571-4.688 5.152-4.325 1.019.143 1.877.637 2.519 1.342l1.803.258-.507 3.549c-.187 1.31.761 2.509 2.079 2.629.915.083 1.627-.356 1.843-.99.2-.585.345-1.224.345-1.83 0-4.556-3.694-8.25-8.25-8.25zm-.111 5.274c-1.247-.175-2.645.854-2.893 2.623-.249 1.769.811 3.143 2.058 3.319 1.247.175 2.645-.854 2.893-2.623.249-1.769-.811-3.144-2.058-3.319z"></path></g></svg>'); ?>
+                        </span>
                     </div>
                 </div>
             </div>
             <div class="comment-content">
-            <?php if ($comments->parent) {echo getPermalinkFromCoid($comments->parent);} $comments->content();?>
+                <?php if ($comments->parent) {echo getPermalinkFromCoid($comments->parent);} $comments->content();?>
             </div>
         </div>
         <?php if ($comments->children) { ?>
@@ -133,4 +165,4 @@ function threadedComments($comments, $options) {
             </ol>
         <?php } ?>
     </li>
-    <?php } ?>
\ No newline at end of file
+<?php } ?>
\ No newline at end of file