From 146f05388e3a7d3cfcdb997f65ffff3ff3f419a4 Mon Sep 17 00:00:00 2001
From: CGH0S7 <776459475@qq.com>
Date: Wed, 15 Apr 2026 11:20:30 +0800
Subject: [PATCH] Support Enter to submit login

---
 backend/cmd/server/main.go         |  1 +
 frontend/lib/pages/login_page.dart | 18 ++++++++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/backend/cmd/server/main.go b/backend/cmd/server/main.go
index 2498543..cbc8a62 100644
--- a/backend/cmd/server/main.go
+++ b/backend/cmd/server/main.go
@@ -24,6 +24,7 @@ func main() {
 	go func() {
 		r := api.SetupRouter(srv)
 		monitor.Infof("API server listening on :8080")
+		monitor.Infof("Web console listening on :8080/admin")
 		if err := r.Run(":8080"); err != nil {
 			monitor.Errorf("Failed to start API server: %v", err)
 		}
diff --git a/frontend/lib/pages/login_page.dart b/frontend/lib/pages/login_page.dart
index e49265c..ab1b21b 100644
--- a/frontend/lib/pages/login_page.dart
+++ b/frontend/lib/pages/login_page.dart
@@ -17,8 +17,17 @@ class LoginPage extends StatefulWidget {
 class _LoginPageState extends State<LoginPage> {
   final _usernameController = TextEditingController();
   final _passwordController = TextEditingController();
+  final _passwordFocusNode = FocusNode();
   bool _isLoading = false;
 
+  @override
+  void dispose() {
+    _usernameController.dispose();
+    _passwordController.dispose();
+    _passwordFocusNode.dispose();
+    super.dispose();
+  }
+
   void _handleLogin() async {
     if (_usernameController.text.isEmpty || _passwordController.text.isEmpty) {
       ScaffoldMessenger.of(
@@ -108,6 +117,8 @@ class _LoginPageState extends State<LoginPage> {
                 // Fields
                 TextField(
                   controller: _usernameController,
+                  textInputAction: TextInputAction.next,
+                  onSubmitted: (_) => _passwordFocusNode.requestFocus(),
                   decoration: InputDecoration(
                     labelText: "Username",
                     prefixIcon: Icon(Icons.person),
@@ -119,7 +130,14 @@ class _LoginPageState extends State<LoginPage> {
                 SizedBox(height: 16),
                 TextField(
                   controller: _passwordController,
+                  focusNode: _passwordFocusNode,
                   obscureText: true,
+                  textInputAction: TextInputAction.done,
+                  onSubmitted: (_) {
+                    if (!_isLoading) {
+                      _handleLogin();
+                    }
+                  },
                   decoration: InputDecoration(
                     labelText: "Password",
                     prefixIcon: Icon(Icons.lock),