签入版本

templates/errors/404.html

@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>404 - 页面不存在</title>
+    <style>
+        body { font-family: "Microsoft YaHei", sans-serif; text-align: center; padding: 80px 20px; color: #666; }
+        h1 { font-size: 80px; margin: 0; color: #409EFF; }
+        .msg { font-size: 20px; margin: 20px 0; }
+        a { color: #409EFF; text-decoration: none; }
+    </style>
+</head>
+<body>
+    <h1>404</h1>
+    <div class="msg">抱歉，您访问的页面不存在</div>
+    <a href="/">返回首页</a>
+</body>
+</html>

templates/errors/500.html

@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>500 - 服务器错误</title>
+    <style>
+        body { font-family: "Microsoft YaHei", sans-serif; text-align: center; padding: 80px 20px; color: #666; }
+        h1 { font-size: 80px; margin: 0; color: #F56C6C; }
+        .msg { font-size: 20px; margin: 20px 0; }
+        a { color: #409EFF; text-decoration: none; }
+    </style>
+</head>
+<body>
+    <h1>500</h1>
+    <div class="msg">抱歉，服务器内部错误，请稍后重试</div>
+    <a href="/">返回首页</a>
+</body>
+</html>