UI 初体验

lib/main.dart

@@ -1,15 +1,16 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_carbon/flutter_carbon.dart';
+import 'package:report_manage/pages/import.dart';
 
 import 'container.dart';
 
 void main() {
-  runApp(const MyApp());
+  runApp(MyApp());
 }
 
 class MyApp extends StatelessWidget {
-  const MyApp({super.key});
+  MyApp({super.key});
-
+  final GlobalKey<NavigatorState> _navKey = GlobalKey();
   // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
@@ -19,96 +20,31 @@ class MyApp extends StatelessWidget {
       home: CarbonUIShell(
         appName: "报表管理",
         sideNavItems: [
-          CarbonNavItem(label: "数据导入",),
+          CarbonNavItem(
-          CarbonNavItem(label: "销售明细",),
+            label: "数据导入",
+            icon: CarbonIcons.upload,
+            onTap: () {
+              _navKey.currentState?.pushReplacement(
+                MaterialPageRoute(builder: (_) => ImportPage()),
+              );
+            },
+          ),
+          CarbonNavItem(
+            label: "销售明细",
+            icon: CarbonIcons.table,
+            onTap: () {
+              _navKey.currentState?.pushReplacement(
+                MaterialPageRoute(builder: (_) => ZContainer()),
+              );
+            },
+          ),
         ],
-        child: ZContainer()
+        child: Navigator(
-      ),
+          key: _navKey,
-    );
+          onGenerateRoute: (setting) {
-  }
+            return MaterialPageRoute(builder: (_) => ImportPage());
-}
+          },
-
+        ),
-class MyHomePage extends StatefulWidget {
-  const MyHomePage({super.key, required this.title});
-
-  // This widget is the home page of your application. It is stateful, meaning
-  // that it has a State object (defined below) that contains fields that affect
-  // how it looks.
-
-  // This class is the configuration for the state. It holds the values (in this
-  // case the title) provided by the parent (in this case the App widget) and
-  // used by the build method of the State. Fields in a Widget subclass are
-  // always marked "final".
-
-  final String title;
-
-  @override
-  State<MyHomePage> createState() => _MyHomePageState();
-}
-
-class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
-
-  void _incrementCounter() {
-    setState(() {
-      // This call to setState tells the Flutter framework that something has
-      // changed in this State, which causes it to rerun the build method below
-      // so that the display can reflect the updated values. If we changed
-      // _counter without calling setState(), then the build method would not be
-      // called again, and so nothing would appear to happen.
-      _counter++;
-    });
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    // This method is rerun every time setState is called, for instance as done
-    // by the _incrementCounter method above.
-    //
-    // The Flutter framework has been optimized to make rerunning build methods
-    // fast, so that you can just rebuild anything that needs updating rather
-    // than having to individually change instances of widgets.
-    return Scaffold(
-      appBar: AppBar(
-        // TRY THIS: Try changing the color here to a specific color (to
-        // Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
-        // change color while the other colors stay the same.
-        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
-        // Here we take the value from the MyHomePage object that was created by
-        // the App.build method, and use it to set our appbar title.
-        title: Text(widget.title),
-      ),
-      body: Center(
-        // Center is a layout widget. It takes a single child and positions it
-        // in the middle of the parent.
-        child: Column(
-          // Column is also a layout widget. It takes a list of children and
-          // arranges them vertically. By default, it sizes itself to fit its
-          // children horizontally, and tries to be as tall as its parent.
-          //
-          // Column has various properties to control how it sizes itself and
-          // how it positions its children. Here we use mainAxisAlignment to
-          // center the children vertically; the main axis here is the vertical
-          // axis because Columns are vertical (the cross axis would be
-          // horizontal).
-          //
-          // TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
-          // action in the IDE, or press "p" in the console), to see the
-          // wireframe for each widget.
-          mainAxisAlignment: .center,
-          children: [
-            const Text('You have pushed the button this many times:'),
-            Text(
-              '$_counter',
-              style: Theme.of(context).textTheme.headlineMedium,
-            ),
-          ],
-        ),
-      ),
-      floatingActionButton: FloatingActionButton(
-        onPressed: _incrementCounter,
-        tooltip: 'Increment',
-        child: const Icon(Icons.add),
       ),
     );
   }

lib/models/models.dart

@@ -1,4 +1,7 @@
 import 'package:drift/drift.dart';
+import 'package:drift_flutter/drift_flutter.dart';
+
+part 'models.g.dart';
 
 /// 导入记录表定义
 class ImportRecord extends Table {
@@ -24,5 +27,46 @@ class SaleDetail extends Table {
   TextColumn get objName => text()();
 
   /// 进销单据性质
+  TextColumn get type => text().map(const SaleDetailTypeConverter())();
+
   /// 关联导入记录 ID
+  IntColumn get importId => integer().references(ImportRecord, #id)();
+}
+
+enum SaleDetailType {
+  bill('挂账', 'BILL', ['挂账']),
+  cash('现金', 'CASH', ['挂账']),
+  online('线上支付', 'ONLINE', ['挂账']);
+
+  final String desc;
+  final String code;
+  final List<String> identity;
+  static final Map<String, SaleDetailType> map = {
+    for (var type in SaleDetailType.values) type.code: type,
+  };
+  const SaleDetailType(this.desc, this.code, this.identity);
+  static SaleDetailType? of(String param) => map[param];
+}
+
+class SaleDetailTypeConverter extends TypeConverter<SaleDetailType, String> {
+  const SaleDetailTypeConverter();
+
+  @override
+  SaleDetailType fromSql(String code) => SaleDetailType.of(code)!;
+
+  @override
+  String toSql(SaleDetailType type) => type.code;
+}
+
+// 添加数据库类
+@DriftDatabase(tables: [ImportRecord, SaleDetail])
+class AppDatabase extends _$AppDatabase {
+  AppDatabase([QueryExecutor? executor]) : super(executor ?? _openConnection());
+
+  @override
+  int get schemaVersion => 1;
+
+  static QueryExecutor _openConnection() {
+    return driftDatabase(name: 'my_database');
+  }
 }

lib/pages/import.dart

@@ -0,0 +1,49 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_carbon/flutter_carbon.dart';
+
+class ImportPage extends StatefulWidget {
+  @override
+  State<ImportPage> createState() => ImportState();
+}
+
+class ImportState extends State<ImportPage> {
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: .all(24),
+      child: Column(
+        children: [
+          Row(
+            mainAxisAlignment: .end,
+            children: [
+              CarbonButton(child: Text('导入数据'), onPressed: () => print("点击按钮")),
+            ],
+          ),
+          CarbonDataTable(
+            headers: [
+              CarbonDataTableHeader(key: 'time', label: '导入时间'),
+              CarbonDataTableHeader(key: 'fileName', label: '文件名称'),
+              CarbonDataTableHeader(key: 'remark', label: '导入备注'),
+            ],
+            rows: [
+              CarbonDataTableRow(
+                cells: [
+                  CarbonDataTableCell(child: Text("2025-05-21")),
+                  CarbonDataTableCell(child: Text("进货单.xlsx")),
+                  CarbonDataTableCell(child: Text("总之这就是备注啦")),
+                ],
+              ),
+              CarbonDataTableRow(
+                cells: [
+                  CarbonDataTableCell(child: Text("2025-05-26")),
+                  CarbonDataTableCell(child: Text("销售单.xlsx")),
+                  CarbonDataTableCell(child: Text("二次备注")),
+                ],
+              ),
+            ],
+          ),
+        ],
+      ),
+    );
+  }
+}

test/widget_test.dart

@@ -1,30 +0,0 @@
-// This is a basic Flutter widget test.
-//
-// To perform an interaction with a widget in your test, use the WidgetTester
-// utility in the flutter_test package. For example, you can send tap and scroll
-// gestures. You can also use WidgetTester to find child widgets in the widget
-// tree, read text, and verify that the values of widget properties are correct.
-
-import 'package:flutter/material.dart';
-import 'package:flutter_test/flutter_test.dart';
-
-import 'package:report_manage/main.dart';
-
-void main() {
-  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
-    // Build our app and trigger a frame.
-    await tester.pumpWidget(const MyApp());
-
-    // Verify that our counter starts at 0.
-    expect(find.text('0'), findsOneWidget);
-    expect(find.text('1'), findsNothing);
-
-    // Tap the '+' icon and trigger a frame.
-    await tester.tap(find.byIcon(Icons.add));
-    await tester.pump();
-
-    // Verify that our counter has incremented.
-    expect(find.text('0'), findsNothing);
-    expect(find.text('1'), findsOneWidget);
-  });
-}