520 lines
16 KiB
Dart
520 lines
16 KiB
Dart
import 'dart:async';
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import 'dart:convert';
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import 'dart:ffi';
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import 'package:flutter/material.dart';
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import 'package:qhd_prevention/customWidget/ItemWidgetFactory.dart';
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import 'package:qhd_prevention/pages/home/danger_auto_scrollList.dart';
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import 'package:qhd_prevention/pages/home/low_page.dart';
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import 'package:qhd_prevention/pages/home/risk/riskControl_page.dart';
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import 'package:qhd_prevention/pages/home/study/study_garden_page.dart';
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import 'package:qhd_prevention/pages/home/userInfo_page.dart';
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import 'package:qhd_prevention/pages/home/work/danger_page.dart';
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import 'package:qhd_prevention/pages/home/work/danger_wait_list_page.dart';
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import 'package:qhd_prevention/pages/home/workSet_page.dart';
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import '../../http/ApiService.dart';
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import '../../tools/tools.dart';
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class HomePage extends StatefulWidget {
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const HomePage({Key? key}) : super(key: key);
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@override
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_HomePageState createState() => _HomePageState();
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}
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class _HomePageState extends State<HomePage> {
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late int _eight_work_count = 0;
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late int _safetyEnvironmentalInspection = 0;
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late final List<Map<String, dynamic>> buttonInfos;
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/// 我的工作
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List<Map<String, dynamic>> workInfos = [];
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final List<Map<String, dynamic>> pcData = [
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{
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"index": 1,
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"detail": {"jiancha": "2", "yinhuan": "20", "yanshou": "4"},
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},
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{
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"index": 2,
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"detail": {"jiancha": "4", "yinhuan": "10", "yanshou": "5"},
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},
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{
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"index": 3,
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"detail": {"jiancha": "3", "yinhuan": "23", "yanshou": "3"},
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},
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];
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final List<List<String>> tagLabels = [
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['我', '的'],
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['部', '门'],
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['监', '管'],
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];
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Future<void> _onRefresh() async {
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// 模拟网络请求
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await Future.delayed(const Duration(seconds: 2));
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// 刷新数据逻辑，如 fetchData()
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setState(() {
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// TODO: 更新数据源
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});
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: RefreshIndicator(
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onRefresh: _onRefresh,
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child: ListView(
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physics: const AlwaysScrollableScrollPhysics(),
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padding: const EdgeInsets.all(10),
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children: [
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ClipRRect(
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borderRadius: BorderRadius.circular(5),
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child: Image.asset('assets/images/banner.jpg', fit: BoxFit.cover),
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),
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const SizedBox(height: 10),
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_buildIconSection(context),
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const SizedBox(height: 10),
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_buildWorkSection(context),
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const SizedBox(height: 10),
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ListItemFactory.createBuildSimpleSection("隐患播报"),
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const SizedBox(height: 10),
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_buildPCDataSection(),
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SizedBox(height: 50),
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],
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),
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),
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);
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}
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Widget _buildWorkSection(BuildContext context) {
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return Container(
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(8),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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// _widgetTopTip(title: "我的工作"),
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ListItemFactory.createBuildSimpleSection("我的工作"),
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Padding(
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padding: const EdgeInsets.fromLTRB(10, 0, 10, 10),
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child: LayoutBuilder(
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builder: (context, constraints) {
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const spacing = 10.0;
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final totalWidth = constraints.maxWidth;
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final itemWidth = (totalWidth - spacing * 2) / 3;
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return Wrap(
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spacing: spacing,
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runSpacing: spacing,
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children:
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workInfos.map((info) {
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return SizedBox(
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width: itemWidth,
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child: _buildGridItem(
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context,
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icon: info["icon"]!,
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title: info["num"]!,
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subtitle: info["detail"]!,
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index: info["index"]!,
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),
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);
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}).toList(),
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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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Widget _buildPCDataSection() {
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return Container(
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(8),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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ListItemFactory.createBuildSimpleSection("排查数据"),
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...pcData.map(_widgetPCDataItem),
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],
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),
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);
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}
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/// 定义 item 宽度
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double _itemWidth(BuildContext context) {
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final screenW = MediaQuery.of(context).size.width;
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return (screenW - 20) / 4;
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}
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Widget _buildIconSection(BuildContext context) {
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return Container(
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padding: const EdgeInsets.symmetric(vertical: 10),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(8),
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),
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child: Wrap(
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runSpacing: 16,
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children:
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buttonInfos.asMap().entries.map((entry) {
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final idx = entry.key;
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final info = entry.value;
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return _buildIconButton(
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context: context,
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iconPath: info["icon"] as String,
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label: info["title"] as String,
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unreadCount: info["unreadCount"] as int,
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onPressed: () {
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final index = entry.key;
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// 你的导航逻辑
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if (index == 0) {
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pushPage(UserinfoPage(), context);
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}
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else if (index == 1) {
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pushPage(WorkSetPage(), context);
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}
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else if (index == 2) {
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pushPage(RiskControlPage(), context);
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}
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else if (index == 3) {
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pushPage(LowPage(), context);
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}
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else if (index == 7) {
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pushPage(StudyGardenPage(), context);
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}
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},
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);
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}).toList(),
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),
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);
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}
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Widget _buildIconButton({
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required BuildContext context,
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required String iconPath,
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required String label,
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required VoidCallback onPressed,
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int unreadCount = 0,
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}) {
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final w = _itemWidth(context);
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return InkWell(
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onTap: onPressed,
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borderRadius: BorderRadius.circular(8),
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child: SizedBox(
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width: w,
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child: Stack(
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clipBehavior: Clip.none,
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children: [
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/// 中心对齐
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Align(
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alignment: Alignment.topCenter,
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Image.asset(iconPath, width: 40, height: 40),
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const SizedBox(height: 5),
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Text(label, style: const TextStyle(fontSize: 14)),
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],
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),
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),
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if (unreadCount > 0)
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Positioned(
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right: -4,
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top: -4,
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child: Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 4,
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vertical: 2,
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),
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decoration: BoxDecoration(
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color: Colors.red,
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borderRadius: BorderRadius.circular(10),
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),
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constraints: const BoxConstraints(
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minWidth: 16,
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minHeight: 16,
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),
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child: Text(
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unreadCount > 99 ? '99+' : '$unreadCount',
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style: const TextStyle(
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color: Colors.white,
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fontSize: 10,
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height: 1,
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),
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textAlign: TextAlign.center,
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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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// 排查数据列表 item
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Widget _widgetPCDataItem(Map<String, dynamic> item) {
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final detail = item["detail"] as Map<String, String>;
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final values = [detail["jiancha"]!, detail["yinhuan"]!, detail["yanshou"]!];
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const labels = ["检查数", "发现隐患数", "已验收隐患数"];
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const colors = [Color(0xFF3283FF), Color(0xFFF37B1D), Color(0xFF41B852)];
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final int idx = int.tryParse(item["index"].toString())! - 1;
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return Padding(
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padding: const EdgeInsets.fromLTRB(15, 0, 10, 15),
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child: Column(
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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for (var i = 0; i < 3; i++)
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Column(
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children: [
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Text(
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values[i],
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style: TextStyle(
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color: colors[i],
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fontSize: 18,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 4),
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Text(
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labels[i],
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style: TextStyle(color: Colors.black38, fontSize: 15),
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),
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],
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),
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Container(
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color: idx == 0 ? Colors.red : Colors.blue,
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width: 20,
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height: 40,
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Text(
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tagLabels[idx][0],
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style: TextStyle(color: Colors.white, fontSize: 12),
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),
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Text(
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tagLabels[idx][1],
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style: TextStyle(color: Colors.white, fontSize: 12),
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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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SizedBox(height: 10),
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Divider(height: 1, color: Colors.black12),
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],
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),
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);
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}
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// 构建灰色网格项
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Widget _buildGridItem(
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BuildContext context, {
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required String icon,
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required String title,
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required String subtitle,
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required int index,
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}) {
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return GestureDetector(
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onTap: () {
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if (index == 1) {
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pushPage(DangerPage(), context);
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} else if (index == 2) {
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pushPage(DangerWaitListPage(DangerType.wait,2), context);
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} else if (index == 3) {
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pushPage(DangerWaitListPage(DangerType.expired,3), context);
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} else if (index == 4) {
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pushPage(DangerWaitListPage(DangerType.waitAcceptance,4), context);
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} else if (index == 5) {
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pushPage(DangerWaitListPage(DangerType.acceptance,5), context);
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}
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},
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child: Container(
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padding: const EdgeInsets.all(8),
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decoration: BoxDecoration(
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color: const Color(0xfbf9f9ff),
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borderRadius: BorderRadius.circular(6),
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),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.center,
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children: [
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Image.asset(icon, width: 35, height: 35),
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const SizedBox(width: 15),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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title,
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style: const TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.bold,
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),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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),
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const SizedBox(height: 4),
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Text(
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subtitle,
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style: const TextStyle(fontSize: 14, color: Colors.black),
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maxLines: 1,
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overflow: TextOverflow.ellipsis,
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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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}
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void initState() {
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super.initState();
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buttonInfos = [
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{
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"icon": "assets/icon-apps/home-base.png",
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"title": "人员信息",
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"unreadCount": 0,
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},
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{
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"icon": "assets/icon-apps/home-rili.png",
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"title": "工作安排",
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"unreadCount": 0,
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},
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{
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"icon": "assets/icon-apps/home-risk.png",
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"title": "风险布控",
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"unreadCount": 0,
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},
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{
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"icon": "assets/icon-apps/home-fl.png",
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"title": "法律法规",
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"unreadCount": 0,
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},
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{
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"icon": "assets/icon-apps/home-gw.png",
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"title": "特殊作业",
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"unreadCount": _eight_work_count,
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},
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{
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"icon": "assets/icon-apps/home-zdgcgl.jpg",
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"title": "重点工程管理",
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"unreadCount": 0,
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},
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{
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"icon": "assets/icon-apps/home-cns.png",
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"title": "安全承诺",
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"unreadCount": 0,
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},
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{
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"icon": "assets/icon-apps/home-study.png",
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"title": "学习园地",
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"unreadCount": 0,
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},
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{
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"icon": "assets/icon-apps/home-base.png",
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"title": "安全检查",
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"unreadCount": _safetyEnvironmentalInspection,
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},
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{
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"icon": "assets/icon-apps/home-speEquip.jpg",
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"title": "设备巡检",
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"unreadCount": 0,
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},
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{
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"icon": "assets/icon-apps/safetymeeting.png",
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"title": "安全例会",
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"unreadCount": 0,
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},
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];
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_fetchData(); // 初始化时请求
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}
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Future<void> _fetchData() async {
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try {
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// “我的工作” 数量
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final raw = await ApiService.getWork();
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// 如果拿到的是 String，就 decode；如果本来就是 Map，就直接用
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final Map<String, dynamic> data = raw is String
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? json.decode(raw as String) as Map<String, dynamic>
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: raw;
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final hidCount = data['hidCount'] as Map<String, dynamic>;
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setState(() {
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workInfos = [
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{
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"icon": "assets/icon-apps/jobico1.png",
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"index": 1,
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"detail": "待排查",
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"num": (hidCount['dpc'] ?? 0).toString(),
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},
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{
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"icon": "assets/icon-apps/jobico2.png",
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"index": 2,
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"detail": "待整改",
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"num": (hidCount['dzg'] ?? 0).toString(),
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},
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{
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"icon": "assets/icon-apps/jobico3.png",
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"index": 3,
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"detail": "已超期",
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"num": (hidCount['ycq'] ?? 0).toString(),
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},
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{
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"icon": "assets/icon-apps/jobico4.png",
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"index": 4,
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"detail": "待验收",
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"num": (hidCount['dys'] ?? 0).toString(),
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},
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{
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"icon": "assets/icon-apps/jobico5.png",
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"index": 5,
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"detail": "已验收",
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"num": (hidCount['yys'] ?? 0).toString(),
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},
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];
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});
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// 安全检查数
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final checkJson =
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await ApiService.getSafetyEnvironmentalInspectionCount();
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setState(() {
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int confirmCount = checkJson['confirmCount']['confirmCount'];
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int repulseCount = checkJson['repulseCount']['repulseCount'];
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int repulseAndCheckCount = checkJson['repulseAndCheckCount']['repulseAndCheckCount'];
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_safetyEnvironmentalInspection = confirmCount + repulseCount + repulseAndCheckCount;
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});
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// 特殊作业红点
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final redPointJson = await ApiService.getRedPoint();
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setState(() {
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final countMap = redPointJson['count'] as Map<String, dynamic>;
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for (var item in countMap.values) {
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_eight_work_count += (item ?? 0) as int;
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}
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});
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} catch (e) {
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// 出错时可以 Toast 或者在页面上显示错误状态
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print('加载首页数据失败：$e');
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}
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}
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}
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