wangjia
76ab19ea47
- 蓝色顶栏（#1565C0）+ 深蓝侧边栏（#0D47A1），含折叠/展开 - 底部状态栏：门店编号、登录用户、登录时间、实时时钟、版本号 - 登录页：居中卡片，支持密码显示/隐藏 - 入库单列表：筛选/搜索/日期选择/分页，三个 Tab（入库单/查询/审核） - 新建入库单：基本信息 + 商品明细动态增删，实时计算合计金额 - 出库单列表：同入库单风格 - 库存查询：4 张统计卡片 + 颜色高亮缺货/预警行，库存预警 Tab - 往来单位、财务、商品、系统设置（用户/仓库/编号规则/系统参数） - 使用 Riverpod 状态管理 + go_router 路由 + Dio HTTP Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
140 lines
4.1 KiB
Dart
140 lines
4.1 KiB
Dart
import 'package:flutter/material.dart';
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import '../core/theme/app_theme.dart';
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class DataTableCard extends StatelessWidget {
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final List<DataColumn> columns;
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final List<DataRow> rows;
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final Widget? toolbar;
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final int? totalCount;
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final int page;
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final int pageSize;
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final ValueChanged<int>? onPageChanged;
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const DataTableCard({
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super.key,
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required this.columns,
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required this.rows,
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this.toolbar,
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this.totalCount,
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this.page = 1,
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this.pageSize = 20,
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this.onPageChanged,
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});
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@override
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Widget build(BuildContext context) {
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return Column(
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children: [
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if (toolbar != null)
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Container(
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height: 52,
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color: AppTheme.surface,
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padding: const EdgeInsets.symmetric(horizontal: 12),
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child: toolbar!,
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),
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if (toolbar != null) const Divider(height: 1),
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Expanded(
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child: SingleChildScrollView(
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child: SizedBox(
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width: double.infinity,
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child: DataTable(
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headingRowColor: WidgetStateProperty.all(
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const Color(0xFFF0F4FF)),
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headingTextStyle: const TextStyle(
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fontSize: 13,
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fontWeight: FontWeight.w600,
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color: AppTheme.primaryDark,
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),
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dataTextStyle: const TextStyle(
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fontSize: 13, color: AppTheme.textPrimary),
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columnSpacing: 24,
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horizontalMargin: 16,
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dataRowMinHeight: 40,
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dataRowMaxHeight: 48,
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dividerThickness: 0.5,
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columns: columns,
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rows: rows,
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),
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),
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),
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),
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// Pagination
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if (totalCount != null)
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Container(
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height: 48,
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color: AppTheme.surface,
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padding: const EdgeInsets.symmetric(horizontal: 16),
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child: Row(
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children: [
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Text(
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'共 $totalCount 条记录',
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style: const TextStyle(
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fontSize: 13, color: AppTheme.textSecondary),
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),
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const Spacer(),
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_PaginationBar(
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page: page,
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total: totalCount!,
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pageSize: pageSize,
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onPageChanged: onPageChanged,
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),
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],
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),
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),
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],
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);
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}
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}
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class _PaginationBar extends StatelessWidget {
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final int page;
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final int total;
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final int pageSize;
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final ValueChanged<int>? onPageChanged;
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const _PaginationBar({
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required this.page,
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required this.total,
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required this.pageSize,
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this.onPageChanged,
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});
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@override
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Widget build(BuildContext context) {
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final totalPages = (total / pageSize).ceil().clamp(1, 9999);
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return Row(
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children: [
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IconButton(
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icon: const Icon(Icons.first_page, size: 18),
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onPressed: page > 1 ? () => onPageChanged?.call(1) : null,
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padding: EdgeInsets.zero,
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constraints: const BoxConstraints(minWidth: 28, minHeight: 28),
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),
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IconButton(
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icon: const Icon(Icons.chevron_left, size: 18),
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onPressed: page > 1 ? () => onPageChanged?.call(page - 1) : null,
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padding: EdgeInsets.zero,
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constraints: const BoxConstraints(minWidth: 28, minHeight: 28),
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),
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Text('$page / $totalPages',
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style: const TextStyle(fontSize: 13)),
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IconButton(
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icon: const Icon(Icons.chevron_right, size: 18),
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onPressed:
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page < totalPages ? () => onPageChanged?.call(page + 1) : null,
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padding: EdgeInsets.zero,
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constraints: const BoxConstraints(minWidth: 28, minHeight: 28),
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),
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IconButton(
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icon: const Icon(Icons.last_page, size: 18),
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onPressed: page < totalPages
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? () => onPageChanged?.call(totalPages)
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: null,
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padding: EdgeInsets.zero,
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constraints: const BoxConstraints(minWidth: 28, minHeight: 28),
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),
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],
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);
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}
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}
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