diff --git a/app/Console/Kernel.php b/app/Console/Kernel.php
index 8457aa0..9f4e302 100644
--- a/app/Console/Kernel.php
+++ b/app/Console/Kernel.php
@@ -12,7 +12,7 @@ class Kernel extends ConsoleKernel
      */
     protected function schedule(Schedule $schedule): void
     {
-        $schedule->command('app:mark-timeout-mail')->minutely();
+        $schedule->command('app:mark-timeout-mail')->everyMinute();
     }
 
     /**
diff --git a/app/Http/Controllers/MailController.php b/app/Http/Controllers/MailController.php
index 9f7b6f3..67d4e89 100644
--- a/app/Http/Controllers/MailController.php
+++ b/app/Http/Controllers/MailController.php
@@ -88,7 +88,7 @@ function ($attribute, $value, $fail) {
             return abort(400, $th->getMessage());
         }
 
-        $new_email_list = Mail::where($where)
+        $email_list = Mail::where($where)
             ->select([
                 'id as key',
                 'from',
@@ -100,17 +100,23 @@ function ($attribute, $value, $fail) {
             ->orderBy('received_at', 'asc')
             ->get();
 
-        $key = ['time' => time()];
+        // $mail_ids = array_column($email_list->toArray(), 'key');
 
-        foreach ($new_email_list as $value) {
-            $value->key = Crypt::encryptString($value->key);
+        foreach ($email_list as $value) {
+            $value->hash = hash('sha256', $value->key . $value->to . $value->received_at . $value->created_at);
+            $value->key  = Crypt::encryptString($value->key);
         }
 
+        // Mail::whereIn('id', $mail_ids)->update([
+        //     'is_read' => 1,
+        // ]);
+
+        $key = ['time' => time()];
         return response()->json([
             'code' => 1,
             'msg'  => '',
             'data' => [
-                'list'    => $new_email_list,
+                'list'    => $email_list,
                 'new_key' => Crypt::encryptString(json_encode($key)),
             ],
         ]);
diff --git a/resources/views/welcome.blade.php b/resources/views/welcome.blade.php
index 16c55f7..566dacf 100644
--- a/resources/views/welcome.blade.php
+++ b/resources/views/welcome.blade.php
@@ -103,12 +103,12 @@
 
                     <div class="col-5">
                         <div class="input-group mb-3">
-                            <input type="text" class="form-control" id="inputText" value="{{$rand_prefix}}"
+                            <input type="text" class="form-control" id="prefixInput" value="{{$rand_prefix}}"
                                 placeholder="Enter text">
                             <div class="input-group-append">
                                 <span class="input-group-text">@</span>
                             </div>
-                            <select class="form-control select2" id="selectOption" style="width: auto;">
+                            <select class="form-control select2" id="domainList" style="width: auto;">
                                 @foreach($domain_list as $domain)
                                 <option value="{{$domain}}">{{$domain}}</option>
                                 @endforeach
@@ -130,7 +130,7 @@
                     <div class="col-4">
                         <div class="input-group mb-3">
                             <input type="text" class="form-control alert alert-primary" id="auto-reload"
-                                value="距离下次刷新还有10秒" disabled readonly>
+                                value="距离下次刷新还有5秒" disabled readonly>
                         </div>
                     </div>
                     <div class="col-12">
@@ -162,9 +162,11 @@
         </div>
         <footer class="footer">
             <div class="container">
-                <a href="https://github.com/996icu/996.ICU/blob/master/LICENSE"><img src="https://img.shields.io/badge/license-Anti%20996-blue.svg" alt="996 license" /></a>
+                <a href="https://github.com/996icu/996.ICU/blob/master/LICENSE"><img
+                        src="https://img.shields.io/badge/license-Anti%20996-blue.svg" alt="996 license" /></a>
                 <span class="text-muted">© 2023 临时邮箱. All rights reserved.</span>
-                <a href="https://996.icu"><img src="https://img.shields.io/badge/link-996.icu-red.svg" alt="996.icu" /></a>
+                <a href="https://996.icu"><img src="https://img.shields.io/badge/link-996.icu-red.svg"
+                        alt="996.icu" /></a>
             </div>
         </footer>
     </div>
@@ -202,7 +204,10 @@
         let email = "";
         let key = "{{$key}}";
         let isRequestPending = false;
-        let countdown = 10;
+        let countdown = 5;
+        let savedPrefix = localStorage.getItem('prefix');
+        let savedDomain = localStorage.getItem('domain');
+
 
         let csrfToken = document.querySelector('meta[name="csrf-token"]').getAttribute('content');
 
@@ -243,8 +248,11 @@ function fetchMail() {
                             $('#default-note').hide();
                         }
                         $.each(response.data.list, function (k, v) {
-                            let temp_html = '<tr><td>' + v.from + '</td><td>' + v.title + '</td><td>' + dateFmt(v.received_at) + '</td><td><button class="btn btn-primary info-btn btn-sm" data-key="' + v.key + '" type="button">查看</button></td></tr>';
-                            $('#default-note').parent().append(temp_html);
+                            if ($('#mail-list tr[data-hash="' + v.hash + '"]').length <= 0) {
+                                let temp_html = '<tr data-hash="' + v.hash + '"><td>' + v.from + '</td><td>' + v.title + '</td><td>' + dateFmt(v.received_at) + '</td><td><button class="btn btn-primary info-btn btn-sm" data-key="' + v.key + '" type="button">查看</button></td></tr>';
+                                $('#mail-list').parent().append(temp_html);
+                            }
+
                         })
                         // 在这里处理你的响应数据
                     },
@@ -267,61 +275,81 @@ function fetchMail() {
             });
 
             $('[data-toggle="tooltip"]').tooltip();
+
+
+            if (savedPrefix) {
+                $('#prefixInput').val(savedPrefix);
+            }
+
+            if (savedDomain) {
+                if ($('#domainList option[value="' + savedDomain + '"]').length <= 0) {
+                    $('#domainList').append('<option value="' + savedDomain + '">' + savedDomain + '</option>');
+                }
+                $('#domainList').val(savedDomain);
+
+            } else {
+                $('#domainList').val('{{$domain_list[0]}}');
+            }
+
+
+
+
             $('.select2').select2({
                 tags: true
             });
 
             var clipboard = new ClipboardJS('.copy-btn');
             clipboard.on('success', function (e) {
-                console.info('Action:', e.action);
-                console.info('Text:', e.text);
-                console.info('Trigger:', e.trigger);
+                // console.info('Action:', e.action);
+                // console.info('Text:', e.text);
+                // console.info('Trigger:', e.trigger);
 
                 e.clearSelection();
             });
 
             clipboard.on('error', function (e) {
+                alert('复制失败');
                 console.error('Action:', e.action);
                 console.error('Trigger:', e.trigger);
             });
 
-            $('#selectOption').on('change keyup', function () {
-                let domain = $('#selectOption').val();
+            $('#domainList').on('change keyup', function () {
+                let domain = $('#domainList').val();
                 if (!isValidDomain(domain)) {
-                    $('#selectOption').addClass('is-invalid');
+                    $('#domainList').addClass('is-invalid');
                     $('#domainInvalidFeedback').remove();
-                    $('#selectOption').parent().append('<div id="domainInvalidFeedback" class="invalid-feedback">请输入一个合法的域名</div>');
+                    $('#domainList').parent().append('<div id="domainInvalidFeedback" class="invalid-feedback">请输入一个合法的域名</div>');
                     $('#saveBtn').hide();
 
                     return false;
                 } else {
-                    $('#selectOption').removeClass('is-invalid');
+                    $('#domainList').removeClass('is-invalid');
                     $('#domainInvalidFeedback').remove();
                 }
                 $('#saveBtn').show();
 
             });
 
-            $('#inputText').on('change keyup', function () {
+            $('#prefixInput').on('change keyup', function () {
                 this.value = this.value.toLowerCase().replace(/[^a-z0-9]/g, '');
-                let textLength = $('#inputText').val().length;
+                let textLength = $('#prefixInput').val().length;
                 if (textLength < 5 || textLength > 32) {
-                    $('#inputText').addClass('is-invalid');
+                    $('#prefixInput').addClass('is-invalid');
                     $('#perfixInvalidFeedback').remove();
-                    $('#inputText').parent().append('<div id="perfixInvalidFeedback" class="invalid-feedback">长度必须在5到32位之间</div>');
+                    $('#prefixInput').parent().append('<div id="perfixInvalidFeedback" class="invalid-feedback">长度必须在5到32位之间</div>');
                     $('#saveBtn').hide();
 
                     return false;
-                } else if (block_prefix.includes($('#inputText').val())) {
-                    $('#inputText').addClass('is-invalid');
+                } else if (block_prefix.includes($('#prefixInput').val())) {
+                    $('#prefixInput').addClass('is-invalid');
                     $('#perfixInvalidFeedback').remove();
-                    $('#inputText').parent().append('<div id="perfixInvalidFeedback" class="invalid-feedback">该前缀不被允许</div>');
+                    $('#prefixInput').parent().append('<div id="perfixInvalidFeedback" class="invalid-feedback">该前缀不被允许</div>');
                     $('#saveBtn').hide();
                     return false;
 
                 }
                 else {
-                    $('#inputText').removeClass('is-invalid');
+                    $('#prefixInput').removeClass('is-invalid');
                     $('#perfixInvalidFeedback').remove();
                 }
                 $('#saveBtn').show();
@@ -332,15 +360,20 @@ function fetchMail() {
 
 
             $('#saveBtn').click(function () {
-                email = $('#inputText').val() + "@" + $('#selectOption').val();
+                email = $('#prefixInput').val() + "@" + $('#domainList').val();
                 $('#mailToCopy').val(email);
                 console.log("邮箱:" + email);
+                localStorage.setItem('prefix', $('#prefixInput').val());
+                localStorage.setItem('domain', $('#domainList').val());
+
                 $(this).hide();
             });
 
-            $('#selectOption').val('{{$domain_list[0]}}');
+
+
             $('#saveBtn').click();
 
+            fetchMail();
             var countdownTimer = setInterval(function () {
                 if (isRequestPending) {
                     $('#auto-reload').val('刷新中...');
@@ -351,7 +384,7 @@ function fetchMail() {
                 if (countdown <= 0) {
                     fetchMail();
                     $('#auto-reload').val('刷新中...');
-                    countdown = 11;  // 重置为 11，因为下一次循环会立即减 1
+                    countdown = 6;  // 重置为 11，因为下一次循环会立即减 1
 
                 }
             }, 1000);
@@ -370,12 +403,12 @@ function fetchMail() {
 
             $('#myModal').on('shown.bs.modal', function () {
                 let iframeHeight = $('#modalIframe').contents().find("html").height();
-                if (iframeHeight <= 600){
-                    $('#modalIframe').css('height',600);
-                } else if (iframeHeight >= 800){
-                    $('#modalIframe').css('height',800);
+                if (iframeHeight <= 600) {
+                    $('#modalIframe').css('height', 600);
+                } else if (iframeHeight >= 800) {
+                    $('#modalIframe').css('height', 800);
                 } else {
-                    $('#modalIframe').css('height',iframeHeight);
+                    $('#modalIframe').css('height', iframeHeight);
                 }
             });
 
@@ -418,4 +451,4 @@ function fetchMail() {
     </script>
 </body>
 
-</html>
+</html>
\ No newline at end of file