diff --git a/app/admin/controller/Login.php b/app/admin/controller/Login.php
index ef8693fb9..22a69f884 100644
--- a/app/admin/controller/Login.php
+++ b/app/admin/controller/Login.php
@@ -43,22 +43,28 @@ class Login extends Controller
             if (AdminService::instance()->isLogin()) {
                 $this->redirect(sysuri('admin/index/index'));
             } else {
-                $this->title = '系统登录';
+
+                // 登录验证码
                 $this->captchaType = 'LoginCaptcha';
                 $this->captchaToken = CodeExtend::uniqidDate(18);
-                $this->developMode = SystemService::instance()->checkRunMode();
-
+                // 当前运行模式
+                $system = SystemService::instance();
+                $this->developMode = $system->checkRunMode();
                 // 后台背景处理
-                $images = str2arr(sysconf('login_image') ?: '', '|') ?: ['/static/theme/img/login/bg1.jpg', '/static/theme/img/login/bg2.jpg'];
+                $images = str2arr(sysconf('login_image') ?: '', '|') ?: [
+                    $system->paths('/static/theme/img/login/bg1.jpg')['__ROOT__'],
+                    $system->paths('/static/theme/img/login/bg2.jpg')['__ROOT__'],
+                ];
                 $this->loginStyle = sprintf('style="background-image:url(%s)" data-bg-transition="%s"', $images[0], join(',', $images));
-
-                // 刷新当前后台域名
+                // 记录后台域名
                 $host = "{$this->request->scheme()}://{$this->request->host()}";
                 if ($host !== sysconf('base.site_host')) sysconf('base.site_host', $host);
                 // 标记登录验证令牌
                 if (!$this->app->session->get('LoginInputSessionError')) {
                     $this->app->session->set($this->captchaType, $this->captchaToken);
                 }
+                // 加载显示登录模板
+                $this->title = '系统登录';
                 $this->fetch();
             }
         } else {
diff --git a/app/admin/view/login/index.html b/app/admin/view/login/index.html
index 1a5ef752d..9babe29ae 100644
--- a/app/admin/view/login/index.html
+++ b/app/admin/view/login/index.html
@@ -1,11 +1,17 @@
 {extend name="index/index"}
 
+{block name='style'}
+<meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1">
+<script>if (location.href.indexOf('#') > -1) location.replace(location.href.split('#')[0])</script>
+<link rel="stylesheet" href="__ROOT__/static/theme/css/login.css">
+{/block}
+
 {block name="body"}
-<div class="login-container" {$loginStyle|RAW}>
+<div class="login-container" {$loginStyle|raw}>
     <div class="header notselect layui-hide-xs">
         <a href="{:url('@')}" class="title">{:sysconf('app_name')}<span>{:sysconf('app_version')}</span></a>
         {notempty name='developMode'}
-        <a class="pull-right layui-anim layui-anim-fadein" href='https://gitee.com/zoujingli/ThinkAdmin'>
+        <a class="pull-right layui-anim layui-anim-fadein" target="_blank" href='https://gitee.com/zoujingli/ThinkAdmin'>
             <img src='https://gitee.com/zoujingli/ThinkAdmin/widgets/widget_1.svg' alt='Fork me on Gitee'>
         </a>
         {/notempty}
@@ -46,12 +52,6 @@
 </div>
 {/block}
 
-{block name='style'}
-<meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1">
-<script>if (location.href.indexOf('#') > -1) location.replace(location.href.split('#')[0])</script>
-<link rel="stylesheet" href="__ROOT__/static/theme/css/login.css">
-{/block}
-
 {block name='script'}
 <script src="__ROOT__/static/login.js"></script>
 {/block}
\ No newline at end of file
diff --git a/config/view.php b/config/view.php
index a9c21479e..ae4c45043 100644
--- a/config/view.php
+++ b/config/view.php
@@ -14,6 +14,8 @@
 // | github 代码仓库：https://github.com/zoujingli/ThinkAdmin
 // +----------------------------------------------------------------------
 
+use think\admin\service\SystemService;
+
 return [
     // 模板引擎类型使用 Think
     'type'               => 'Think',
@@ -40,9 +42,5 @@ return [
     // 标签默认过滤输出方法
     'default_filter'     => 'htmlentities=###,ENT_QUOTES',
     // 定义模板替换字符串
-    'tpl_replace_string' => [
-        '__APP__'  => rtrim(url('@')->build(), '\\/'),
-        '__ROOT__' => rtrim(dirname(request()->basefile()), '\\/'),
-        '__FULL__' => rtrim(dirname(request()->basefile(true)), '\\/'),
-    ],
+    'tpl_replace_string' => SystemService::instance()->paths(),
 ];
\ No newline at end of file