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820 lines
35 KiB
820 lines
35 KiB
import 'dart:async'; |
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import 'dart:io'; |
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|
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import 'package:dio/dio.dart'; |
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import 'package:flutter/foundation.dart'; |
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import 'package:flutter/material.dart'; |
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import 'package:flutter/rendering.dart'; |
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import 'package:flutter/services.dart'; |
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import 'package:flutter_screenutil/flutter_screenutil.dart'; |
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import 'package:flutter_smart_dialog/flutter_smart_dialog.dart'; |
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import 'package:huixiang/order/invoices_manage/pdf_screen.dart'; |
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import 'package:path_provider/path_provider.dart'; |
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import 'package:pull_to_refresh/pull_to_refresh.dart'; |
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import 'package:shared_preferences/shared_preferences.dart'; |
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import 'package:shimmer/shimmer.dart'; |
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import 'package:url_launcher/url_launcher.dart'; |
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|
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import '../../community/photo_view_gallery_screen.dart'; |
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import '../../retrofit/data/base_data.dart'; |
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import '../../retrofit/data/invoices_detail_info.dart'; |
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import '../../retrofit/retrofit_api.dart'; |
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import '../../utils/flutter_utils.dart'; |
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import '../../utils/font_weight.dart'; |
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import '../../view_widget/classic_header.dart'; |
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import '../../view_widget/my_appbar.dart'; |
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import '../../view_widget/my_footer.dart'; |
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|
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class InvoicesDetailPage extends StatefulWidget { |
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final Map<String, dynamic> arguments; |
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InvoicesDetailPage({this.arguments}); |
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@override |
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State<StatefulWidget> createState() { |
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return _InvoicesDetailPage(); |
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} |
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} |
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class _InvoicesDetailPage extends State<InvoicesDetailPage> { |
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ApiService apiService; |
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InvoicesDetailInfo invoicesDetailInfo; |
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String remotePDFpath = ""; |
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String networkError = ""; |
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int networkStatus = 0; |
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final RefreshController refreshController = RefreshController(); |
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@override |
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void initState() { |
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super.initState(); |
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SharedPreferences.getInstance().then((value) => { |
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apiService = ApiService( |
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Dio(), |
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context: context, |
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token: value.getString('token'), |
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), |
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queryInvoices(widget?.arguments["id"] ??""), |
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}); |
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} |
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///离开页面记着销毁和清除 |
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@override |
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void dispose() { |
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super.dispose(); |
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refreshController.dispose(); |
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} |
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///发票详情 |
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queryInvoices(id) async { |
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if (apiService == null) { |
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SharedPreferences value = await SharedPreferences.getInstance(); |
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apiService = ApiService( |
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Dio(), |
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context: context, |
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token: value.getString("token"), |
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); |
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} |
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BaseData<InvoicesDetailInfo> baseData = |
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await apiService.invoiceDetail(id).catchError((error) { |
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networkError = AppUtils.dioErrorTypeToString(error.type); |
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networkStatus = -1; |
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setState(() {}); |
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refreshController.refreshFailed(); |
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refreshController.loadFailed(); |
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}); |
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if (baseData != null && baseData.isSuccess) { |
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invoicesDetailInfo = baseData.data; |
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createFileOfPdfUrl().then((f) { |
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setState(() { |
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remotePDFpath = f.path; |
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}); |
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}); |
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refreshController.refreshCompleted(); |
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networkStatus = 1; |
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setState(() {}); |
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} else { |
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refreshController.refreshFailed(); |
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refreshController.loadFailed(); |
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SmartDialog.showToast(baseData.msg, alignment: Alignment.center); |
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} |
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} |
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///从网络下载 PDF 文件。 |
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Future<File> createFileOfPdfUrl() async { |
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Completer<File> completer = Completer(); |
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print("Start download file from internet!"); |
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try { |
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final url = invoicesDetailInfo?.ossUrl ?? ""; |
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final filename = url.substring(url.lastIndexOf("/") + 1); |
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var request = await HttpClient().getUrl(Uri.parse(url)); |
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var response = await request.close(); |
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var bytes = await consolidateHttpClientResponseBytes(response); |
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var dir = await getApplicationDocumentsDirectory(); |
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print("Download files"); |
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print("${dir.path}/$filename"); |
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File file = File("${dir.path}/$filename"); |
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await file.writeAsBytes(bytes, flush: true); |
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completer.complete(file); |
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} catch (e) { |
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throw Exception('Error parsing asset file!'); |
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} |
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return completer.future; |
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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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resizeToAvoidBottomInset: false, |
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appBar: MyAppBar( |
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title: "发票详情", |
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titleColor: Colors.black, |
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background: Colors.white, |
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leadingColor: Colors.black, |
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), |
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body: networkStatus == -1 |
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? noNetwork() |
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: (networkStatus == 0 |
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? invoicesSm() |
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: SmartRefresher( |
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controller: refreshController, |
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enablePullDown: true, |
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header: MyHeader(), |
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footer: CustomFooter( |
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builder: (context, mode) { |
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return MyFooter(mode); |
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}, |
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), |
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onRefresh: () { |
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queryInvoices(widget?.arguments["id"] ?? ""); |
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}, |
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physics: BouncingScrollPhysics(), |
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scrollController: ScrollController(), |
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child: Container( |
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margin: EdgeInsets.only(top: 12.h), |
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child: Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Expanded( |
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child: Container( |
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padding: EdgeInsets.symmetric(horizontal: 17.w), |
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child: Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Container( |
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padding: EdgeInsets.symmetric( |
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vertical: 16.h, horizontal: 18.w), |
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margin: EdgeInsets.symmetric(vertical: 12.h), |
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decoration: BoxDecoration( |
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color: Colors.white, |
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borderRadius: BorderRadius.circular(6), |
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boxShadow: [ |
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BoxShadow( |
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color: Color(0x0F06152E), |
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offset: Offset(0, 2), |
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blurRadius: 4, |
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spreadRadius: 0, |
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) |
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], |
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), |
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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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"电子发票资讯", |
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style: TextStyle( |
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color: Color(0xFF1A1A1A), |
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fontSize: 15.sp, |
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fontWeight: MyFontWeight.bold, |
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), |
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), |
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Padding( |
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padding: EdgeInsets.only( |
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top: 16.h, bottom: 18.h), |
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child: Row( |
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children: [ |
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Expanded( |
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child: Text( |
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"发票状态", |
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style: TextStyle( |
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color: Color(0xFF1A1A1A), |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.regular, |
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), |
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)), |
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Text( |
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invoicesState( |
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invoicesDetailInfo?.state ?? |
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""), |
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style: TextStyle( |
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color: Color(0xFF32A060), |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.regular, |
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), |
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), |
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], |
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), |
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), |
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Padding( |
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padding: EdgeInsets.only(bottom: 18.h), |
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child: Row( |
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children: [ |
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Expanded( |
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child: Text( |
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"发票抬头", |
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style: TextStyle( |
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color: Color(0xFF1A1A1A), |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.regular, |
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), |
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)), |
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Expanded( |
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child: Text( |
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invoicesDetailInfo |
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?.invoiceHeaderName ?? |
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"", |
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maxLines: 1, |
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overflow: TextOverflow.ellipsis, |
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textAlign: TextAlign.end, |
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style: TextStyle( |
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color: Color(0xFF1A1A1A), |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.regular, |
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), |
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)), |
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], |
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), |
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), |
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Padding( |
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padding: EdgeInsets.only(bottom: 18.h), |
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child: Row( |
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children: [ |
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Expanded( |
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child: Text( |
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"申请时间", |
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style: TextStyle( |
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color: Color(0xFF1A1A1A), |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.regular, |
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), |
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)), |
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Text( |
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invoicesDetailInfo?.reviewerTime ?? |
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"", |
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style: TextStyle( |
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color: Color(0xFF1A1A1A), |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.regular, |
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), |
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), |
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], |
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), |
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), |
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Row( |
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children: [ |
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Expanded( |
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child: Text( |
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"开票金额", |
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style: TextStyle( |
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color: Color(0xFF1A1A1A), |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.regular, |
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), |
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)), |
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Text( |
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invoicesDetailInfo?.money ?? "", |
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style: TextStyle( |
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color: Color(0xFF1A1A1A), |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.regular, |
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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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GestureDetector( |
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onTap: () { |
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if ((invoicesDetailInfo?.ossUrl ?? "") |
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.endsWith("pdf")) { |
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Navigator.push( |
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context, |
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MaterialPageRoute( |
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builder: (context) => PDFScreen( |
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path: remotePDFpath, |
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inlet: 0, |
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), |
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), |
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); |
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} else { |
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Navigator.push( |
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context, |
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MaterialPageRoute( |
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builder: (context) => |
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PhotoViewGalleryScreen( |
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images: [ |
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invoicesDetailInfo?.ossUrl ?? "" |
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], //传入图片list |
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index: 0, //传入当前点击的图片的index |
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), |
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)); |
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} |
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}, |
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child: Container( |
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padding: EdgeInsets.symmetric( |
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vertical: 16.h, horizontal: 17.w), |
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margin: EdgeInsets.symmetric(vertical: 12.h), |
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decoration: BoxDecoration( |
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color: Colors.white, |
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borderRadius: BorderRadius.circular(6), |
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boxShadow: [ |
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BoxShadow( |
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color: Color(0x0F06152E), |
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offset: Offset(0, 2), |
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blurRadius: 4, |
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spreadRadius: 0, |
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) |
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], |
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), |
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child: Row( |
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crossAxisAlignment: |
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CrossAxisAlignment.start, |
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children: [ |
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Expanded( |
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child: Text( |
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"1张发票，含${invoicesDetailInfo?.orderList?.length ?? 0}个订单", |
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style: TextStyle( |
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color: Color(0xFF1A1A1A), |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.regular, |
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), |
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)), |
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Padding( |
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padding: EdgeInsets.only(right: 6.w), |
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child: Text( |
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"查看", |
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style: TextStyle( |
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color: Color(0xFF1A1A1A), |
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fontSize: 14.sp, |
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fontWeight: MyFontWeight.regular, |
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), |
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), |
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), |
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Icon(Icons.arrow_forward_ios, |
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color: Color(0xFF181818), size: 14.sp) |
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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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Row( |
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children: [ |
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Expanded( |
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child: GestureDetector( |
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behavior: HitTestBehavior.opaque, |
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onTap: () { |
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if ((invoicesDetailInfo?.ossUrl ?? "") |
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.endsWith("pdf")) { |
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showPdfAlertDialog(); |
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} else { |
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Navigator.push( |
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context, |
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MaterialPageRoute( |
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builder: (context) => |
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PhotoViewGalleryScreen( |
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images: [ |
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invoicesDetailInfo?.ossUrl ?? "" |
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], //传入图片list |
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index: 0, //传入当前点击的图片的index |
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), |
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)); |
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} |
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}, |
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child: Container( |
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padding: EdgeInsets.symmetric(vertical: 16.h), |
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margin: EdgeInsets.only( |
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bottom: 34.h, right: 9.5.w, left: 14.w), |
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decoration: BoxDecoration( |
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color: Colors.white, |
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borderRadius: BorderRadius.circular(45), |
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border: Border.all( |
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color: Color(0xff32A060), |
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width: 1.w, |
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), |
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), |
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width: double.infinity, |
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alignment: Alignment.center, |
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child: Text( |
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"查看电子发票", |
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style: TextStyle( |
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color: Color(0xff32A060), |
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fontSize: 16.sp, |
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fontWeight: MyFontWeight.medium, |
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), |
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), |
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), |
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)), |
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Expanded( |
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child: GestureDetector( |
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behavior: HitTestBehavior.opaque, |
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onTap: () { |
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launchBrowser(); |
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}, |
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child: Container( |
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padding: EdgeInsets.symmetric(vertical: 16.h), |
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margin: EdgeInsets.only( |
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bottom: 34.h, left: 9.5.w, right: 14.w), |
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decoration: BoxDecoration( |
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color: Color(0xff32A060), |
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borderRadius: BorderRadius.circular(45), |
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), |
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width: double.infinity, |
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alignment: Alignment.center, |
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child: Text( |
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"下载电子发票", |
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style: TextStyle( |
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color: Colors.white, |
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fontSize: 16.sp, |
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fontWeight: MyFontWeight.medium, |
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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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)), |
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); |
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} |
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|
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///发票状态 |
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String invoicesState(state) { |
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if (state == "UN_AUDIT") { |
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return "待审核"; |
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} else if (state == "AUDIT_PASS") { |
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return "开票成功"; |
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} else if (state == "AUDIT_VOID") { |
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return "已作废"; |
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} else if (state == "AUDIT_FAIL") { |
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return "开票失败"; |
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} else { |
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return ""; |
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} |
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} |
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|
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///查看电子发票 |
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showPdfAlertDialog() { |
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//显示对话框 |
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showDialog( |
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context: context, |
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builder: (BuildContext context) { |
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return PDFScreen(path: remotePDFpath, inlet: 1); |
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}, |
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); |
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} |
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|
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///下载电子发票 |
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launchBrowser() async { |
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String url = invoicesDetailInfo?.ossUrl ?? ""; |
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if (await canLaunch(url)) { |
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await launch(url); |
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} else { |
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throw 'Could not launch $url'; |
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} |
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} |
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Widget invoicesSm() { |
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return Container( |
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margin: EdgeInsets.only(top: 12.h), |
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child: Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Expanded( |
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child: Container( |
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padding: EdgeInsets.symmetric(horizontal: 17.w), |
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child: Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Container( |
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padding: |
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EdgeInsets.symmetric(vertical: 16.h, horizontal: 18.w), |
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margin: EdgeInsets.symmetric(vertical: 12.h), |
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decoration: BoxDecoration( |
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color: Colors.white, |
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borderRadius: BorderRadius.circular(6), |
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boxShadow: [ |
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BoxShadow( |
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color: Color(0x0F06152E), |
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offset: Offset(0, 2), |
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blurRadius: 4, |
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spreadRadius: 0, |
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) |
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], |
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), |
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child: Column( |
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crossAxisAlignment: CrossAxisAlignment.start, |
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children: [ |
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Shimmer.fromColors( |
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baseColor: Color(0XFFD8D8D8), |
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highlightColor: Color(0XFFD8D8D8), |
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child: Container( |
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margin: EdgeInsets.only(right: 10), |
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decoration: BoxDecoration( |
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color: Color(0XFFD8D8D8), |
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borderRadius: BorderRadius.circular(2), |
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), |
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width: 90.w, |
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height: 20.h, |
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), |
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), |
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Padding( |
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padding: EdgeInsets.only(top: 16.h, bottom: 18.h), |
|
child: Row( |
|
children: [ |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
margin: EdgeInsets.only(right: 10), |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(2), |
|
), |
|
width: 58.w, |
|
height: 20.h, |
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), |
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), |
|
Spacer(), |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
margin: EdgeInsets.only(right: 10), |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(2), |
|
), |
|
width: 58.w, |
|
height: 20.h, |
|
), |
|
), |
|
], |
|
), |
|
), |
|
Padding( |
|
padding: EdgeInsets.only(bottom: 18.h), |
|
child: Row( |
|
children: [ |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
margin: EdgeInsets.only(right: 10), |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(2), |
|
), |
|
width: 58.w, |
|
height: 20.h, |
|
), |
|
), |
|
Spacer(), |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
margin: EdgeInsets.only(right: 10), |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(2), |
|
), |
|
width: 58.w, |
|
height: 20.h, |
|
), |
|
), |
|
], |
|
), |
|
), |
|
Padding( |
|
padding: EdgeInsets.only(bottom: 18.h), |
|
child: Row( |
|
children: [ |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
margin: EdgeInsets.only(right: 10), |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(2), |
|
), |
|
width: 58.w, |
|
height: 20.h, |
|
), |
|
), |
|
Spacer(), |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
margin: EdgeInsets.only(right: 10), |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(2), |
|
), |
|
width: 58.w, |
|
height: 20.h, |
|
), |
|
), |
|
], |
|
), |
|
), |
|
Row( |
|
children: [ |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
margin: EdgeInsets.only(right: 10), |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(2), |
|
), |
|
width: 58.w, |
|
height: 20.h, |
|
), |
|
), |
|
Spacer(), |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
margin: EdgeInsets.only(right: 10), |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(2), |
|
), |
|
width: 58.w, |
|
height: 20.h, |
|
), |
|
), |
|
], |
|
) |
|
], |
|
), |
|
), |
|
Container( |
|
padding: |
|
EdgeInsets.symmetric(vertical: 16.h, horizontal: 17.w), |
|
margin: EdgeInsets.symmetric(vertical: 12.h), |
|
decoration: BoxDecoration( |
|
color: Colors.white, |
|
borderRadius: BorderRadius.circular(6), |
|
boxShadow: [ |
|
BoxShadow( |
|
color: Color(0x0F06152E), |
|
offset: Offset(0, 2), |
|
blurRadius: 4, |
|
spreadRadius: 0, |
|
) |
|
], |
|
), |
|
child: Row( |
|
children: [ |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
margin: EdgeInsets.only(right: 10), |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(2), |
|
), |
|
width: 124.w, |
|
height: 20.h, |
|
), |
|
), |
|
Spacer(), |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
margin: EdgeInsets.only(right: 10), |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(2), |
|
), |
|
width: 28.w, |
|
height: 20.h, |
|
), |
|
), |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(2), |
|
), |
|
width: 18.w, |
|
height: 20.h, |
|
), |
|
), |
|
], |
|
), |
|
), |
|
], |
|
), |
|
)), |
|
Row( |
|
children: [ |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
// padding: EdgeInsets.symmetric(vertical: 16.h), |
|
margin: |
|
EdgeInsets.only(bottom: 34.h, right: 9.5.w, left: 14.w), |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(45), |
|
), |
|
width: 164.w, |
|
height: 48.h, |
|
), |
|
), |
|
Shimmer.fromColors( |
|
baseColor: Color(0XFFD8D8D8), |
|
highlightColor: Color(0XFFD8D8D8), |
|
child: Container( |
|
// padding: EdgeInsets.symmetric(vertical: 16.h), |
|
margin: |
|
EdgeInsets.only(bottom: 34.h, right: 9.5.w, left: 14.w), |
|
decoration: BoxDecoration( |
|
color: Color(0XFFD8D8D8), |
|
borderRadius: BorderRadius.circular(45), |
|
), |
|
width: 164.w, |
|
height: 48.h, |
|
), |
|
), |
|
], |
|
), |
|
], |
|
), |
|
); |
|
} |
|
|
|
Widget noNetwork() { |
|
return Container( |
|
width: double.infinity, |
|
child: Column( |
|
mainAxisAlignment: MainAxisAlignment.center, |
|
children: [ |
|
Text( |
|
// "无法连接到网络", |
|
networkError.substring(0, networkError.indexOf(",")), |
|
style: TextStyle( |
|
fontSize: 14.sp, |
|
color: Color(0xFF0D0D0D), |
|
fontWeight: MyFontWeight.bold), |
|
), |
|
Padding( |
|
padding: EdgeInsets.symmetric(vertical: 10.h), |
|
child: Text( |
|
"请检查网络设置或稍后重试", |
|
style: TextStyle( |
|
fontSize: 12.sp, |
|
color: Color(0xFF7A797F), |
|
fontWeight: MyFontWeight.regular), |
|
), |
|
), |
|
GestureDetector( |
|
behavior: HitTestBehavior.opaque, |
|
onTap: () { |
|
queryInvoices(widget?.arguments["id"] ?? ""); |
|
}, |
|
child: Container( |
|
decoration: BoxDecoration( |
|
color: Color(0xff32A060), |
|
borderRadius: BorderRadius.circular(15), |
|
), |
|
padding: EdgeInsets.symmetric(horizontal: 12.w, vertical: 3.h), |
|
child: Text( |
|
"重试", |
|
style: TextStyle( |
|
fontSize: 14.sp, |
|
color: Colors.white, |
|
fontWeight: MyFontWeight.regular), |
|
)), |
|
) |
|
], |
|
), |
|
); |
|
} |
|
}
|
|
|