diff --git a/admin/addapp.php b/admin/addapp.php
index 14d90a1..003ddb1 100644
--- a/admin/addapp.php
+++ b/admin/addapp.php
@@ -111,7 +111,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['add_app'])) {
     <!-- Bootstrap CSS -->
     <link href="../css/bootstrap.min.css" rel="stylesheet">
     <!-- Font Awesome -->
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
+    <link rel="stylesheet" href="/css/all.min.css">
     <!-- 自定义CSS -->
     <link rel="stylesheet" href="../styles.css">
     <script src="/js/sweetalert.js"></script>
@@ -287,7 +287,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['add_app'])) {
                 <label for="images" class="form-label"><i class="fas fa-upload me-2"></i>预览图片 (可多选)</label>
             </div>
             <button type="submit" name="add_app" class="btn btn-primary"><i class="fas fa-plus-circle me-2"></i>添加App</button>
-            <a href="index.php" class="btn btn-secondary ms-2">取消</a>
+            <a href="index.php" class="btn btn-secondary ms-2"><i class="fas fa-times me-1"></i>取消</a>
         </form>
     </div>
 
diff --git a/admin/announcements.php b/admin/announcements.php
index bac7b54..a5d11fa 100644
--- a/admin/announcements.php
+++ b/admin/announcements.php
@@ -64,7 +64,7 @@ $result = $conn->query($sql);
     <!-- Bootstrap CSS -->
     <link href="../css/bootstrap.min.css" rel="stylesheet">
     <!-- Font Awesome -->
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
+    <link rel="stylesheet" href="/css/all.min.css">
     <!-- SweetAlert2 CSS -->
     <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/sweetalert2@11/dist/sweetalert2.min.css">
     <!-- 自定义CSS -->
diff --git a/admin/editapp.php b/admin/editapp.php
index bef833e..477db1c 100644
--- a/admin/editapp.php
+++ b/admin/editapp.php
@@ -128,7 +128,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['edit_app'])) {
     <!-- Bootstrap CSS -->
     <link href="../css/bootstrap.min.css" rel="stylesheet">
     <!-- Font Awesome -->
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
+    <link rel="stylesheet" href="/css/all.min.css">
     <!-- 自定义CSS -->
     <link rel="stylesheet" href="../styles.css">
     <script src="/js/sweetalert.js"></script>
@@ -301,7 +301,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['edit_app'])) {
                 <input class="form-control" type="file" id="images" name="images[]" multiple>
             </div>
             <button type="submit" name="edit_app" class="btn btn-primary"><i class="fas fa-save me-2"></i>保存修改</button>
-            <a href="index.php" class="btn btn-secondary ms-2">取消</a>
+            <a href="index.php" class="btn btn-secondary ms-2"><i class="fas fa-times me-1"></i>取消</a>
         </form>
     </div>
 
diff --git a/admin/index.php b/admin/index.php
index 4e18fb6..3257a0a 100644
--- a/admin/index.php
+++ b/admin/index.php
@@ -65,7 +65,7 @@ if (!$resultApps) {
     <!-- Bootstrap CSS -->
     <link href="../css/bootstrap.min.css" rel="stylesheet">
     <!-- Font Awesome -->
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
+    <link rel="stylesheet" href="/css/all.min.css">
     <!-- 自定义CSS -->
     <link rel="stylesheet" href="../styles.css">
     <script src="/js/sweetalert.js"></script>
@@ -182,7 +182,7 @@ if (!$resultApps) {
                                 if (result.isConfirmed) {
                                     window.location.href = this.href;
                                 }
-                            });">删除</a>
+                            });"><i class="fas fa-trash-alt me-1"></i>删除</a>
                         </td>
                     </tr>
                 <?php endwhile; ?>
diff --git a/admin/login.php b/admin/login.php
index 2ada9d4..0a6291a 100644
--- a/admin/login.php
+++ b/admin/login.php
@@ -62,7 +62,7 @@ if (!isset($_SESSION['admin'])) {
     <!-- Bootstrap CSS -->
     <link href="../css/bootstrap.min.css" rel="stylesheet">
     <!-- Font Awesome -->
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
+    <link rel="stylesheet" href="/css/all.min.css">
     <!-- 自定义CSS -->
     <link rel="stylesheet" href="../styles.css">
     <!-- 顶栏样式 -->
@@ -135,11 +135,11 @@ if (!isset($_SESSION['admin'])) {
                             <?php endif; ?> -->
                             <form method="post">
                                 <div class="form-floating mb-3">
-                                    <input type="text" class="form-control" id="username" name="username" required>
+                                    <input type="text" class="form-control" id="username" name="username" placeholder="请输入用户名"  required>
                                     <label for="username"><i class="fas fa-user me-2"></i>用户名</label>
                                 </div>
                                 <div class="form-floating mb-3">
-                            <input type="password" class="form-control" id="password" name="password" required>
+                            <input type="password" class="form-control" id="password" name="password" placeholder="请输入密码" required>
                             <label for="password"><i class="fas fa-lock me-2"></i>密码</label>
                         </div>
                         <div class="form-check mb-3">
diff --git a/admin/logout.php b/admin/logout.php
index 1370452..e865472 100644
--- a/admin/logout.php
+++ b/admin/logout.php
@@ -24,5 +24,14 @@ session_destroy();
 
 // 使用Sweet Alert弹窗提示并跳转登录页
 echo '<script src="/js/sweetalert.js"></script>';
-echo '<script>Swal.fire({title: "登出成功", text: "您已安全登出系统", icon: "success", timer: 1500, showConfirmButton: false}).then(() => { window.location.href = "login.php"; });</script>';
+echo '<script>document.addEventListener("DOMContentLoaded", function() {
+  Swal.fire({
+    title: "登出成功",
+    text: "您已安全登出系统",
+    icon: "success",
+    timer: 1500,
+    showConfirmButton: false,
+    target: document.body
+  }).then(() => { window.location.href = "login.php"; });
+});</script>';
 exit();
\ No newline at end of file
diff --git a/admin/manage_developers.php b/admin/manage_developers.php
index 17864cb..a9dc082 100644
--- a/admin/manage_developers.php
+++ b/admin/manage_developers.php
@@ -203,7 +203,7 @@ if (!$stmt) {
     <!-- Bootstrap CSS -->
     <link href="../css/bootstrap.min.css" rel="stylesheet">
     <!-- Font Awesome -->
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
+    <link rel="stylesheet" href="/css/all.min.css">
     <!-- 自定义CSS -->
     <link rel="stylesheet" href="../styles.css">
     <!-- Fluent Design 模糊效果 -->
diff --git a/admin/manage_tags.php b/admin/manage_tags.php
index 452b370..7293d12 100644
--- a/admin/manage_tags.php
+++ b/admin/manage_tags.php
@@ -68,7 +68,7 @@ $tagsResult = $conn->query("SELECT * FROM tags ORDER BY created_at DESC");
     <title>标签管理 - 应用商店后台</title>
     <link href="../css/bootstrap.min.css" rel="stylesheet">
     <!-- Font Awesome -->
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
+    <link rel="stylesheet" href="/css/all.min.css">
     <link rel="stylesheet" href="../styles.css">
     <script src="/js/sweetalert.js"></script>
     <script>
diff --git a/admin/manage_versions.php b/admin/manage_versions.php
index 1e70867..f784696 100644
--- a/admin/manage_versions.php
+++ b/admin/manage_versions.php
@@ -189,7 +189,7 @@ if (isset($_GET['success'])) {
     <!-- Bootstrap CSS -->
     <link href="../css/bootstrap.min.css" rel="stylesheet">
     <!-- Font Awesome -->
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
+    <link rel="stylesheet" href="/css/all.min.css">
     <!-- 自定义CSS -->
     <link rel="stylesheet" href="../styles.css">
     <style>
@@ -278,7 +278,15 @@ if (isset($_GET['success'])) {
                                         echo '文件不存在';
                                     }
                                 ?></small>
-                                <div>                                    <button type="button" class="btn btn-sm btn-outline-secondary action-btn" data-bs-toggle="modal" data-bs-target="#editVersionModal_<?php echo $version['id']; ?>">                                        编辑                                    </button>                                    <a href="../<?php echo htmlspecialchars($version['file_path']); ?>" class="btn btn-sm btn-primary action-btn" download>下载</a>                                    <a href="?app_id=<?php echo $appId; ?>&delete_id=<?php echo $version['id']; ?>" class="btn btn-sm btn-outline-danger action-btn" onclick="return confirm('确定要删除此版本吗?');">                                        删除                                    </a>                                </div>
+                                <div>                                    <button type="button" class="btn btn-sm btn-outline-secondary action-btn" data-bs-toggle="modal" data-bs-target="#editVersionModal_<?php echo $version['id']; ?>">
+                                        <i class="fas fa-edit me-1"></i>编辑
+                                    </button>
+                                    <a href="../<?php echo htmlspecialchars($version['file_path']); ?>" class="btn btn-sm btn-primary action-btn" download>
+                                        <i class="fas fa-download me-1"></i>下载
+                                    </a>
+                                    <a href="?app_id=<?php echo $appId; ?>&delete_id=<?php echo $version['id']; ?>" class="btn btn-sm btn-outline-danger action-btn" onclick="return confirm('确定要删除此版本吗?');">
+                                        <i class="fas fa-trash-alt me-1"></i>删除
+                                    </a>
                             </div>
                         </div>
                     </div>
@@ -309,8 +317,12 @@ if (isset($_GET['success'])) {
                                         </div>
                                     </div>
                                     <div class="modal-footer">
-                                        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">取消</button>
-                                        <button type="submit" class="btn btn-primary" name="edit_version">保存更改</button>
+                                        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">
+                                            <i class="fas fa-times-circle me-1"></i>取消
+                                        </button>
+                                        <button type="submit" class="btn btn-primary" name="edit_version">
+                                            <i class="fas fa-save me-1"></i>保存更改
+                                        </button>
                                     </div>
                                 </form>
                             </div>
diff --git a/admin/review_apps.php b/admin/review_apps.php
index d7c7a1c..b4afa1b 100644
--- a/admin/review_apps.php
+++ b/admin/review_apps.php
@@ -141,7 +141,7 @@ if (!($conn instanceof mysqli)) {
     <!-- Bootstrap CSS -->
     <link href="../css/bootstrap.min.css" rel="stylesheet">
     <!-- Font Awesome -->
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
+    <link rel="stylesheet" href="/css/all.min.css">
     <!-- SweetAlert2 CSS -->
     <link rel="stylesheet" href="/js/sweetalert.js/dist/sweetalert2.min.css">
     <!-- 自定义CSS -->
diff --git a/admin/system_info.php b/admin/system_info.php
index 45f5a0b..4aedfe0 100644
--- a/admin/system_info.php
+++ b/admin/system_info.php
@@ -105,7 +105,7 @@
     <!-- Bootstrap CSS -->
     <link href="../css/bootstrap.min.css" rel="stylesheet">
     <!-- Font Awesome -->
-    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css">
+    <link rel="stylesheet" href="/css/all.min.css">
     <link rel="stylesheet" href="../styles.css">
     <!-- 自定义CSS -->
     <link rel="stylesheet" href="../styles.css">
diff --git a/developer/dashboard.php b/developer/dashboard.php
index e2be416..6006ce8 100644
--- a/developer/dashboard.php
+++ b/developer/dashboard.php
@@ -45,6 +45,8 @@ if (!($conn instanceof mysqli)) {
     <title>开发者仪表盘 - <?php echo APP_STORE_NAME; ?></title>
     <!-- Bootstrap CSS -->
     <link href="../css/bootstrap.min.css" rel="stylesheet">
+    <!-- Font Awesome -->
+    <link rel="stylesheet" href="/css/all.min.css">
     <!-- 自定义CSS -->
     <link rel="stylesheet" href="../styles.css">
     <!-- SweetAlert2 -->
@@ -188,7 +190,7 @@ if (!($conn instanceof mysqli)) {
 
         <h1>欢迎，<?php echo htmlspecialchars($developerUsername); ?>！</h1>
         <div class="add-app">
-            <a href="upload_app.php">上传新应用</a>
+            <a href="upload_app.php"><i class="fas fa-upload me-1"></i>上传新应用</a>
         </div>
         <?php if (isset($error)): ?>
             <div style="color: red;"><?php echo $error; ?></div>
@@ -216,9 +218,9 @@ if (!($conn instanceof mysqli)) {
                                 <?php endif; ?>
                             </p>
                             <div class="action-buttons">
-                <a href="edit_app.php?id=<?php echo $app['id']; ?>", class="btn btn-primary">编辑</a>
-                <a href="version_control.php?id=<?php echo $app['id']; ?>", class="btn btn-secondary">版本控制</a>
-                <a href="#" class="delete-btn btn btn-danger" data-app-id="<?php echo $app['id']; ?>">删除</a>
+                <a href="edit_app.php?id=<?php echo $app['id']; ?>" class="btn btn-primary"><i class="fas fa-edit me-1"></i>编辑</a>
+                <a href="version_control.php?id=<?php echo $app['id']; ?>" class="btn btn-secondary"><i class="fas fa-history me-1"></i>版本控制</a>
+                <a href="#" class="delete-btn btn btn-danger" data-app-id="<?php echo $app['id']; ?>"><i class="fas fa-trash-alt me-1"></i>删除</a>
             </div>
                         </div>
                     </div>
diff --git a/developer/edit_app.php b/developer/edit_app.php
index fc2a662..7a73d66 100644
--- a/developer/edit_app.php
+++ b/developer/edit_app.php
@@ -243,6 +243,8 @@ if (!($conn instanceof mysqli)) {
     <title>编辑应用</title>
     <link href="../css/bootstrap.min.css" rel="stylesheet">
     <link href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.10.0/font/bootstrap-icons.css" rel="stylesheet">
+    <!-- Font Awesome -->
+    <link rel="stylesheet" href="/css/all.min.css">
 </head>
 <body>
     <div class="container mt-4">
@@ -396,7 +398,7 @@ if (!($conn instanceof mysqli)) {
                 <small>支持jpg、png格式，最多上传5张图片</small>
             </div>
             <input type="hidden" name="removed_images" id="removed_images" value="">
-            <button type="submit" class="btn btn-primary w-100">保存更改</button>
+            <button type="submit" class="btn btn-primary w-100"><i class="fas fa-save me-1"></i>保存更改</button>
         </form>
         <div class="text-center mt-3">
             <a href="dashboard.php" class="btn btn-secondary">返回仪表盘</a>
diff --git a/developer/login.php b/developer/login.php
index ce216bb..160ffcd 100644
--- a/developer/login.php
+++ b/developer/login.php
@@ -104,6 +104,8 @@ if (!($conn instanceof mysqli)) {
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>开发者登录</title>
     <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
+    <!-- Font Awesome -->
+    <link rel="stylesheet" href="/css/all.min.css">
     <style>
         body {
             background-color: #f4f4f4;
@@ -148,7 +150,7 @@ if (!($conn instanceof mysqli)) {
                     自动登录
                 </label>
             </div>
-            <button type="submit" class="btn btn-primary w-100">登录</button>
+            <button type="submit" class="btn btn-primary w-100"><i class="fas fa-user me-1"></i>登录</button>
         </form>
         <div class="text-center mt-3">
             还没有账号？<a href="register.php" class="text-decoration-none">注册</a>
diff --git a/developer/profile.php b/developer/profile.php
index 659dfd0..07231d8 100644
--- a/developer/profile.php
+++ b/developer/profile.php
@@ -95,6 +95,8 @@ if (!($conn instanceof mysqli)) {
     <title>开发者信息 - <?php echo APP_STORE_NAME; ?></title>
     <!-- Bootstrap CSS -->
     <link href="../css/bootstrap.min.css" rel="stylesheet">
+    <!-- Font Awesome -->
+    <link rel="stylesheet" href="/css/all.min.css">
     <!-- 自定义CSS -->
     <link rel="stylesheet" href="../styles.css">
     <style>
@@ -193,7 +195,7 @@ if (!($conn instanceof mysqli)) {
                 <label for="social_links">社交媒体链接 (多个链接用逗号分隔)</label>
                 <input type="text" class="form-control" id="social_links" name="social_links" value="<?php echo htmlspecialchars($developer['social_links']); ?>" placeholder="请输入社交媒体链接，多个链接用逗号分隔">
             </div>
-            <button type="submit" class="btn btn-primary">保存更改</button>
+            <button type="submit" class="btn btn-primary"><i class="fas fa-save me-1"></i>保存更改</button>
         </form>
 </div>
     <script>
diff --git a/developer/register.php b/developer/register.php
index 11eb500..87e0cdc 100644
--- a/developer/register.php
+++ b/developer/register.php
@@ -186,6 +186,8 @@ $mail->AuthType = 'PLAIN'; // 尝试使用PLAIN认证方式
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>开发者注册</title>
     <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
+    <!-- Font Awesome -->
+    <link rel="stylesheet" href="/css/all.min.css">
     <style>
         body {
             background-color: #f4f4f4;
@@ -222,7 +224,7 @@ $mail->AuthType = 'PLAIN'; // 尝试使用PLAIN认证方式
                     我已阅读并同意 <a href="../docs/privacy_policy.php" target="_blank">隐私政策</a>
                 </label>
             </div>
-            <button type="submit" class="btn btn-primary w-100">注册</button>
+            <button type="submit" class="btn btn-primary w-100"><i class="fas fa-user-plus me-1"></i>注册</button>
         </form>
     </div>
     <script src="/js/bootstrap.bundle.js"></script>
diff --git a/developer/upload_app.php b/developer/upload_app.php
index 5ba6843..56d0598 100644
--- a/developer/upload_app.php
+++ b/developer/upload_app.php
@@ -286,7 +286,9 @@ if (!($conn instanceof mysqli)) {
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>上传应用 - <?php echo APP_STORE_NAME; ?></title>
     <!-- Bootstrap CSS -->
-    <link href="../css/bootstrap.min.css" rel="stylesheet">
+     <link rel="stylesheet" href="/css/bootstrap.min.css">
+    <!-- Font Awesome -->
+    <link rel="stylesheet" href="/css/all.min.css">
     <!-- 自定义CSS -->
     <link rel="stylesheet" href="../styles.css">
     <script src="/js/sweetalert.js"></script>
@@ -575,7 +577,7 @@ if (!($conn instanceof mysqli)) {
                     </label>
                 </div>
             </div>
-            <input type="submit" value="上传" class="btn btn-primary w-100 py-2">
+            <button type="submit" class="btn btn-primary w-100"><i class="fas fa-upload me-1"></i>上传应用</button>
         </form>
         <div class="back-link mt-4">
             <a href="dashboard.php" class="btn btn-outline-secondary w-100">返回仪表盘</a>
diff --git a/developer/verify_email.php b/developer/verify_email.php
index 209ca0a..faac536 100644
--- a/developer/verify_email.php
+++ b/developer/verify_email.php
@@ -51,6 +51,8 @@ if (!isset($_GET['token']) || empty($_GET['token'])) {
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>邮箱验证 - <?= APP_STORE_NAME ?></title>
     <link href="/css/bootstrap.min.css" rel="stylesheet">
+    <!-- Font Awesome -->
+    <link rel="stylesheet" href="/css/all.min.css">
     <style>
         body { background-color: #f4f4f4; padding: 70px 0; }
         .container { max-width: 500px; background: white; padding: 30px; border-radius: 8px; box-shadow: 0 0 10px rgba(0,0,0,0.1); }
@@ -79,10 +81,10 @@ if (!isset($_GET['token']) || empty($_GET['token'])) {
         <h2 class="mb-4">邮箱验证</h2>
         <?php if (!empty($success)): ?>
             <div class="alert alert-success" role="alert"><?= $success ?></div>
-            <a href="login.php" class="btn btn-primary">前往登录</a>
+            <a href="login.php" class="btn btn-primary"><i class="fas fa-sign-in-alt me-1"></i>前往登录</a>
         <?php else: ?>
             <div class="alert alert-danger" role="alert"><?= $error ?></div>
-            <a href="register.php" class="btn btn-secondary">重新注册</a>
+            <a href="register.php" class="btn btn-secondary"><i class="fas fa-user-plus me-1"></i>重新注册</a>
         <?php endif; ?>
     </div>
 
diff --git a/developer/version_control.php b/developer/version_control.php
index a65c89e..3c3397d 100644
--- a/developer/version_control.php
+++ b/developer/version_control.php
@@ -223,6 +223,8 @@ if (!$verStmt) {
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>版本控制 - <?php echo htmlspecialchars($app['name']); ?></title>
     <link href="../css/bootstrap.min.css" rel="stylesheet">
+    <!-- Font Awesome -->
+    <link rel="stylesheet" href="/css/all.min.css">
     <link rel="stylesheet" href="../styles.css">
     <script src="/js/sweetalert.js"></script>
     <style>
@@ -295,8 +297,8 @@ if (!$verStmt) {
                         <textarea class="form-control" id="changelog" name="changelog" rows="3" placeholder="更新日志"></textarea>
                         <label for="changelog">更新日志</label>
                     </div>
-                    <button type="submit" class="btn btn-primary" name="upload_version">上传新版本</button>
-                    <a href="dashboard.php" class="btn btn-secondary ms-2">返回</a>
+                    <button type="submit" class="btn btn-primary" name="upload_version"><i class="fas fa-cloud-upload-alt me-1"></i>上传新版本</button>
+                    <a href="dashboard.php" class="btn btn-secondary ms-2"><i class="fas fa-arrow-left me-1"></i>返回</a>
                 </form>
 
                 <hr>
@@ -322,9 +324,9 @@ if (!$verStmt) {
                                     <td><?php echo htmlspecialchars($ver['upload_time']); ?></td>
                                     <td><?php echo nl2br(htmlspecialchars($ver['changelog'] ?: '无')); ?></td>
                                     <td>
-                                        <a href="../download.php?id=<?php echo $ver['id']; ?>&type=version" class="btn btn-sm btn-outline-primary">下载</a>
-                                        <a href="#" class="btn btn-sm btn-outline-warning ms-2" onclick="openEditModal(<?php echo $ver['id']; ?>, '<?php echo htmlspecialchars($ver['version']); ?>', '<?php echo htmlspecialchars($ver['changelog']); ?>')">修改</a>
-                                        <a href="#" class="btn btn-sm btn-outline-danger ms-2" onclick="confirmDelete(<?php echo $ver['id']; ?>, '<?php echo htmlspecialchars($ver['file_path']); ?>')">删除</a>
+                                        <a href="../download.php?id=<?php echo $ver['id']; ?>&type=version" class="btn btn-sm btn-outline-primary"><i class="fas fa-download me-1"></i>下载</a>
+                                        <a href="#" class="btn btn-sm btn-outline-warning ms-2" onclick="openEditModal(<?php echo $ver['id']; ?>, '<?php echo htmlspecialchars($ver['version']); ?>', '<?php echo htmlspecialchars($ver['changelog']); ?>')"><i class="fas fa-edit me-1"></i>修改</a>
+                                        <a href="#" class="btn btn-sm btn-outline-danger ms-2" onclick="confirmDelete(<?php echo $ver['id']; ?>, '<?php echo htmlspecialchars($ver['file_path']); ?>')"><i class="fas fa-trash-alt me-1"></i>删除</a>
                                         <?php if ($ver['is_current'] == 1): ?>
                                             <span class="badge bg-success">当前版本</span>
                                         <?php endif; ?>
@@ -367,8 +369,8 @@ if (!$verStmt) {
                                     </div>
                                 </div>
                                 <div class="modal-footer">
-                                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">取消</button>
-                                    <button type="submit" class="btn btn-primary">保存修改</button>
+                                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal"><i class="fas fa-times me-1"></i>取消</button>
+                                    <button type="submit" class="btn btn-primary"><i class="fas fa-save me-1"></i>保存修改</button>
                                 </div>
                             </form>
                         </div>