diff --git a/application/admin/command/Install/fastadmin.sql b/application/admin/command/Install/fastadmin.sql
index d721ec81..95d81230 100755
--- a/application/admin/command/Install/fastadmin.sql
+++ b/application/admin/command/Install/fastadmin.sql
@@ -423,7 +423,7 @@ CREATE TABLE `fa_test` (
 -- Records of fa_test
 -- ----------------------------
 BEGIN;
-INSERT INTO `fa_test` VALUES (1, 1, 1, 12, '12,13', '互联网,计算机', 'monday', 'hot,index', 'male', 'music,reading', '我是一篇测试文章', '<p>我是测试内容</p>', '/assets/img/avatar.png', '/assets/img/avatar.png,/assets/img/qrcode.png', '/assets/img/avatar.png', '关键字', '描述', '广西壮族自治区/百色市/平果县', '{\"a\":\"1\",\"b\":\"2\"}', '[{\"title\":\"标题一\",\"intro\":\"介绍一\",\"author\":\"小明\",\"age\":\"21\"}]', 0.00, 0, '2020-10-01 00:00:00 - 2021-10-31 23:59:59', '2017-07-10', '2017-07-10 18:24:45', 2017, '18:24:45', 1491635035, 1491635035, 1491635035, NULL, 0, 1, 'normal', '1');
+INSERT INTO `fa_test` VALUES (1, 1, 1, 12, '12,13', '互联网,计算机', 'monday', 'hot,index', 'male', 'music,reading', '我是一篇测试文章', '<p>我是测试内容</p>', '/assets/img/avatar.png', '/assets/img/avatar.png,/assets/img/qrcode.png', '/assets/img/avatar.png', '关键字', '我是一篇测试文章描述，内容过多时将自动隐藏', '广西壮族自治区/百色市/平果县', '{\"a\":\"1\",\"b\":\"2\"}', '[{\"title\":\"标题一\",\"intro\":\"介绍一\",\"author\":\"小明\",\"age\":\"21\"}]', 0.00, 0, '2020-10-01 00:00:00 - 2021-10-31 23:59:59', '2017-07-10', '2017-07-10 18:24:45', 2017, '18:24:45', 1491635035, 1491635035, 1491635035, NULL, 0, 1, 'normal', '1');
 COMMIT;
 
 -- ----------------------------
diff --git a/application/common/view/tpl/404.tpl b/application/common/view/tpl/404.tpl
new file mode 100644
index 00000000..4c63785e
--- /dev/null
+++ b/application/common/view/tpl/404.tpl
@@ -0,0 +1 @@
+页面未找到
\ No newline at end of file
diff --git a/application/config.php b/application/config.php
index 2f09465f..9384fe1d 100755
--- a/application/config.php
+++ b/application/config.php
@@ -42,7 +42,7 @@ return [
     // 默认时区
     'default_timezone'       => 'PRC',
     // 是否开启多语言
-    'lang_switch_on'         => true,
+    'lang_switch_on'         => false,
     // 默认全局过滤方法 用逗号分隔多个
     'default_filter'         => '',
     // 默认语言
@@ -151,6 +151,11 @@ return [
     // +----------------------------------------------------------------------
     // 异常页面的模板文件
     'exception_tmpl'         => APP_PATH . 'common' . DS . 'view' . DS . 'tpl' . DS . 'think_exception.tpl',
+    // 自定义错误码模板
+    'http_exception_template'    =>  [
+        // 定义404错误的模板渲染
+        // 404 =>  APP_PATH . 'common/view/tpl/404.tpl',
+    ],
     // 错误显示信息,非调试模式有效
     'error_message'          => '你所浏览的页面暂时无法访问',
     // 显示错误信息