Compare commits

..

2 Commits

Author SHA1 Message Date
1238802598 fix 2024-06-18 17:18:35 +08:00
d2091a90dd 发货 2024-06-18 16:52:17 +08:00
4 changed files with 505 additions and 110 deletions

View File

@ -1,7 +1,12 @@
import 'dart:convert';
import 'package:async/async.dart';
import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:go_router/go_router.dart';
import 'package:logistics_tools/utils/request.dart';
import 'package:uuid/uuid.dart';
class Logistics extends StatefulWidget {
const Logistics({super.key});
@ -12,11 +17,25 @@ class Logistics extends StatefulWidget {
class _LogisticsState extends State<Logistics> {
List<dynamic> goodsList = [];
String _orderPayWay = "";
List _packages = [];
int _activePackage = 0;
final TextEditingController _goodsNameController =
TextEditingController(text: "");
final TextEditingController _goodsSpecController =
TextEditingController(text: "");
final TextEditingController _goodsNumController = TextEditingController();
final _memoizer = AsyncMemoizer();
@override
void initState() {
// TODO: implement initState
super.initState();
setState(() {
_packages = [
{"id": const Uuid().v4(), "logisticsNumber": "", "goods": []}
];
});
}
Future<Response> fetchGoodsList(BuildContext context) async {
@ -24,13 +43,16 @@ class _LogisticsState extends State<Logistics> {
GoRouterState.of(context).uri.queryParameters["orderNumber"];
String? orderPayWay =
GoRouterState.of(context).uri.queryParameters["orderPayWay"];
print(orderPayWay);
_orderPayWay = orderPayWay!;
if (orderNumber?.isEmpty ?? true) {
context.pop();
}
Response response = await dio.get(
"https://www.sanpinhuicai.com/wisdommining/api/order/goodsOfOrder",
queryParameters: {"orderNumber": orderNumber});
Response response = await _memoizer.runOnce(() async {
return await dio.get(
"https://www.sanpinhuicai.com/wisdommining/api/order/goodsOfOrder",
queryParameters: {"orderNumber": orderNumber});
});
goodsList = response.data["value"];
return response;
}
@ -39,15 +61,55 @@ class _LogisticsState extends State<Logistics> {
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text("填写物流信息"),
title: Text(
"填写物流信息 (${GoRouterState.of(context).uri.queryParameters["orderPayWay"]})"),
actions: [
ElevatedButton(
onPressed: () {
// 数据验证
if (_orderPayWay != "套餐商品") {
bool hasUnAddedGoods =
goodsList.every((el) => el["goodsNum"] > 0);
if (hasUnAddedGoods) {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
content: Text("有未添加至包裹的商品"),
backgroundColor: Colors.redAccent,
));
return;
}
}
bool result = _packages.every((package) {
return package["logisticsNumber"].toString().isNotEmpty &&
package["goods"].length > 0 &&
package["goods"].every((goods) {
return goods["name"].toString().isNotEmpty &&
goods["num"].toString().isNotEmpty &&
goods["spec"].toString().isNotEmpty;
});
});
if (!result) {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
backgroundColor: Colors.redAccent,
content: Text("有未填写的数据")));
return;
}
String logisticsJson = jsonEncode(_packages);
context.pop(logisticsJson);
},
child: const Row(
children: [Text("保存"), Icon(Icons.save)],
)),
const SizedBox(
width: 4,
)
],
),
body: Container(
padding: const EdgeInsets.all(40),
width: double.infinity,
child: FutureBuilder(
future: fetchGoodsList(context),
builder:
(BuildContext context, AsyncSnapshot<Response> snapshot) {
builder: (BuildContext context, AsyncSnapshot<dynamic> snapshot) {
if (snapshot.hasData) {
return Card(
color: Colors.white,
@ -57,38 +119,217 @@ class _LogisticsState extends State<Logistics> {
children: [
Expanded(
flex: 1,
child: ListView.builder(
itemCount: goodsList.length,
itemBuilder: (context, index) {
final goods = goodsList[index];
return ListTile(
trailing: IconButton(
icon: const Icon(Icons.add),
onPressed: () {},
),
leading: Image.network(
goods["goodsPhoto"],
width: 100,
height: 100,
),
title: Text(
"${goods["goodsName"]} - ${goods?["wisdGoodsSpec"]?["specName"] ?? ''}"),
subtitle:
Text("数量 : ${goods?["goodsNum"]}"),
);
})),
const Expanded(flex: 1, child: Placeholder())
/*
GridView.builder(
gridDelegate:
const SliverGridDelegateWithFixedCrossAxisCount(
crossAxisCount: 5,
childAspectRatio: 1.0),
itemCount: goodsList.length,
itemBuilder: (context, index) {
return Icon(Icons.add);
}),
*/
child: _orderPayWay == "套餐商品"
? Column(
children: [
Card(
color: Colors.white70,
child: Row(
children: [
Image.network(
width: 80,
height: 80,
goodsList[0]["goodsPhoto"]),
const SizedBox(
width: 16,
),
Text(
"${goodsList[0]["goodsName"]}")
],
),
),
const SizedBox(
height: 20,
),
TextField(
controller: _goodsNameController,
decoration: const InputDecoration(
labelText: "商品名称",
border: OutlineInputBorder()),
),
const SizedBox(
height: 20,
),
TextField(
controller: _goodsSpecController,
decoration: const InputDecoration(
labelText: "商品规格",
border: OutlineInputBorder()),
),
const SizedBox(
height: 20,
),
TextField(
controller: _goodsNumController,
keyboardType: TextInputType.number,
inputFormatters: <TextInputFormatter>[
FilteringTextInputFormatter
.digitsOnly
],
decoration: const InputDecoration(
labelText: "商品数量",
border: OutlineInputBorder()),
),
const SizedBox(
height: 20,
),
ElevatedButton(
onPressed: () {
if (_goodsNumController
.text.isEmpty ||
_goodsNameController
.text.isEmpty ||
_goodsSpecController
.text.isEmpty) {
ScaffoldMessenger.of(context)
.showSnackBar(
const SnackBar(
content: Text(
"请填写完整商品信息")));
return;
}
int goodsNum = int.parse(
_goodsNumController.text);
String goodsName =
_goodsNameController.text;
String goodsSpec =
_goodsSpecController.text;
var goods = {
"id": const Uuid().v4(),
"name": goodsName,
"num": goodsNum,
"specId": const Uuid().v4(),
"spec": goodsSpec
};
var packagesList = _packages;
packagesList[_activePackage]
["goods"]
.add(goods);
setState(() {
_packages = packagesList;
});
_goodsNumController.clear();
_goodsNameController.clear();
_goodsSpecController.clear();
},
child: const Text("添加到包裹"))
],
)
: ListView.builder(
itemCount: goodsList
.where((el) => el["goodsNum"] > 0)
.length,
itemBuilder: (context, index) {
final goods = goodsList
.where((el) => el["goodsNum"] > 0)
.toList()[index];
return ListTile(
trailing: IconButton(
icon: const Icon(Icons.add),
onPressed: () {
// 检查商品及规格是否已存在于目标包裹
int targetIndex = _packages[
_activePackage]["goods"]
.indexWhere((el) =>
el["id"] ==
goods["id"] &&
goods["wisdGoodsSpec"]
["id"] ==
el["specId"]);
if (targetIndex != -1) {
setState(() {
_packages[_activePackage]
["goods"]
[targetIndex]
["num"] += 1;
});
} else {
setState(() {
_packages[_activePackage]
["goods"]
.add({
"id": goods["id"],
"specId":
goods["wisdGoodsSpec"]
["id"],
"name":
goods["goodsName"],
"spec":
goods?["wisdGoodsSpec"]
?[
"specName"] ??
"",
"num": 1
});
});
}
var curGoods =
goodsList.firstWhere(
(el) =>
el["id"] ==
goods["id"],
orElse: () => -1);
setState(() {
curGoods["goodsNum"] -= 1;
});
},
),
leading: Image.network(
goods["goodsPhoto"],
width: 100,
height: 100,
),
title: Text(
"${goods["goodsName"]} - ${goods?["wisdGoodsSpec"]?["specName"] ?? ''}"),
subtitle: Text(
"数量 : ${goods?["goodsNum"]}"),
);
})),
const SizedBox(
width: 20,
),
Expanded(
flex: 1,
child: Column(
children: [
Expanded(
child: ListView.builder(
itemCount: _packages.length,
itemBuilder:
(BuildContext context, int index) {
return PackageCard(
onLogisticsChanged: (value) {
_packages[index]
["logisticsNumber"] = value;
},
onTap: () {
setState(() {
_activePackage = index;
});
},
isActive: _activePackage == index,
package: _packages[index],
index: index);
},
)),
ElevatedButton(
onPressed: () {
setState(() {
_packages = [
..._packages,
{
"logisticsNumber": "",
"id": const Uuid().v4(),
"goods": []
}
];
});
},
child: const Text("添加包裹"))
],
))
],
)),
);
@ -107,3 +348,85 @@ class _LogisticsState extends State<Logistics> {
)));
}
}
class PackageCard extends StatefulWidget {
const PackageCard({
super.key,
required this.onTap,
required this.isActive,
required this.package,
required this.index,
required this.onLogisticsChanged,
});
final bool isActive;
final Function() onTap;
final Map<String, dynamic> package;
final int index;
final Function(String) onLogisticsChanged;
@override
State<PackageCard> createState() => _PackageCardState();
}
class _PackageCardState extends State<PackageCard> {
@override
Widget build(BuildContext context) {
return GestureDetector(
onTap: widget.onTap,
child: Card(
elevation: widget.isActive ? 5 : null,
shape: widget.isActive
? RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12.0),
side: const BorderSide(
color: Colors.blue,
width: 1.0,
),
)
: null,
child: Stack(
// clipBehavior: Clip.none,
children: [
const SizedBox(
height: 100,
),
Padding(
padding: const EdgeInsets.fromLTRB(20, 30, 20, 20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
TextField(
onChanged: widget.onLogisticsChanged,
decoration: const InputDecoration(
border: OutlineInputBorder(), labelText: "物流单号"),
),
const SizedBox(
height: 20,
),
DataTable(columns: const [
DataColumn(label: Text("名称")),
DataColumn(label: Text("规格")),
DataColumn(label: Text("数量"))
], rows: [
for (var goodsItem in widget.package["goods"])
DataRow(cells: [
DataCell(Text("${goodsItem["name"]}")),
DataCell(Text("${goodsItem["spec"]}")),
DataCell(Text("${goodsItem["num"]}")),
])
]),
],
),
),
Positioned(
left: 20,
top: 2,
child: Text("包裹${widget.index + 1}"),
),
],
),
),
);
}
}

View File

@ -2,10 +2,9 @@ import 'dart:io';
import 'package:excel/excel.dart';
import 'package:file_picker/file_picker.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:go_router/go_router.dart';
import 'package:path_provider/path_provider.dart';
class OrderList extends StatefulWidget {
const OrderList({super.key});
@ -16,8 +15,8 @@ class OrderList extends StatefulWidget {
class _OrderListState extends State<OrderList> {
final List lst = [];
List<String> headers = [];
List<List<dynamic>> data = [];
List<String> _headers = [];
List<List<dynamic>> _data = [];
late Excel _excel;
ScrollController scrollController = ScrollController();
final TextEditingController _logComController =
@ -28,45 +27,54 @@ class _OrderListState extends State<OrderList> {
return Scaffold(
appBar: AppBar(
backgroundColor: Colors.white,
title: const Text("test"),
title: const Text("订单列表"),
actions: [
IconButton(
ElevatedButton(
onPressed: () {
importExcelFile();
},
icon: const Icon(Icons.add_circle)),
IconButton(
child: const Row(
children: [Icon(Icons.add_circle), Text("导入")],
)),
const SizedBox(
width: 4,
),
ElevatedButton(
onPressed: () {
exportExcelFile();
},
icon: const Icon(Icons.output))
child: const Row(
children: [Icon(CupertinoIcons.download_circle), Text("导出")],
)),
const SizedBox(
width: 4,
),
],
),
body: Container(
width: double.infinity,
// color: Colors.white,
padding: const EdgeInsets.all(20),
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Card(
color: Colors.white,
margin: EdgeInsets.zero,
child: headers.isNotEmpty
? /*Scrollbar(
child: _headers.isNotEmpty
? Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Card(
color: Colors.white,
margin: EdgeInsets.zero,
child: /*Scrollbar(
// controller: scrollController,
child:*/
SingleChildScrollView(
SingleChildScrollView(
scrollDirection: Axis.horizontal,
padding: const EdgeInsets.all(12.0),
child: DataTable(
columns: headers.map((el) {
columns: _headers.map((el) {
return DataColumn(label: Text(el));
}).toList(),
rows: data.asMap().entries.map((row) {
rows: _data.asMap().entries.map((row) {
return DataRow(
cells: row.value.asMap().entries.map((col) {
String colTitle = headers[col.key];
String colTitle = _headers[col.key];
return DataCell(colTitle == "物流名称"
? Row(
children: [
@ -76,7 +84,7 @@ class _OrderListState extends State<OrderList> {
iconSize: 12,
onPressed: () {
_logComController.text =
data[row.key][col.key]
_data[row.key][col.key]
.toString();
showDialog(
context: context,
@ -122,13 +130,13 @@ class _OrderListState extends State<OrderList> {
Text("请输入物流公司")));
return;
}
final _data =
data;
data[row.key][col
.key] =
final data =
_data;
_data[row.key][
col.key] =
logisticsCom;
setState(() {
data = _data;
_data = data;
});
context.pop();
},
@ -141,58 +149,91 @@ class _OrderListState extends State<OrderList> {
],
)
: colTitle == "物流信息"
? ElevatedButton(
onPressed: () {
String orderNumber =
data[row.key][2].toString();
String orderPayWay =
data[row.key][15].toString();
if (orderPayWay.isEmpty ||
orderNumber.isEmpty) {
ScaffoldMessenger.of(context)
.showSnackBar(const SnackBar(
content: Text("该行数据有误")));
return;
}
context.pushNamed("logistics",
queryParameters: {
"orderNumber": data[row.key]
[2]
.toString(),
"orderPayWay": data[row.key]
[15]
.toString(),
? Row(
children: [
_data[row.key][col.key]
.toString()
.isNotEmpty
? SizedBox(
width: 120,
child: Text(
_data[row.key][col.key].toString(),
overflow:
TextOverflow.ellipsis,
),
)
: const SizedBox(),
ElevatedButton(
onPressed: () {
String orderNumber =
_data[row.key][2]
.toString();
String orderPayWay =
_data[row.key][15]
.toString();
if (orderPayWay.isEmpty ||
orderNumber.isEmpty) {
ScaffoldMessenger.of(context)
.showSnackBar(
const SnackBar(
content: Text(
"该行数据有误")));
return;
}
context.pushNamed("logistics",
queryParameters: {
"orderNumber":
_data[row.key][2]
.toString(),
"orderPayWay":
_data[row.key][15]
.toString(),
}).then((value) {
if (value != null) {
var newData = _data;
newData[row.key][col.key] =
value;
setState(() {
_data = newData;
});
}
});
},
child: const Text("填写"),
},
child: const Text("填写"),
)
],
)
: Text("${col.value}"));
}).toList());
}).toList(),
),
)
/*)*/
: const Text("empty"),
)
],
),
/*)*/
,
)
],
)
: const Center(
child: Icon(CupertinoIcons.cloud_upload),
),
));
}
Future<String> importExcelFile() async {
FilePickerResult? result = await FilePicker.platform
.pickFiles(type: FileType.custom, allowedExtensions: ["xlsx", "xls"]);
if (result != null) {
File file = File(result.files.single.path!);
var bytes = file.readAsBytesSync();
Excel excel = Excel.decodeBytes(bytes);
_excel = excel;
String tableKey = excel.tables.keys.first;
List<String> _headers = excel.tables[tableKey]?.rows.first.map((el) {
List<String> headers = excel.tables[tableKey]?.rows.first.map((el) {
return el?.value.toString() ?? "";
}).toList() ??
[];
List<List<dynamic>> _data = excel.tables[tableKey]?.rows
List<List<dynamic>> data = excel.tables[tableKey]?.rows
.where((el) => (el.first?.value?.toString() ?? "").isNotEmpty)
.toList()
.sublist(1)
@ -203,8 +244,8 @@ class _OrderListState extends State<OrderList> {
}).toList() ??
[];
setState(() {
headers = _headers;
data = _data;
_headers = headers;
_data = data;
});
} else {
// 取消选择
@ -213,7 +254,7 @@ class _OrderListState extends State<OrderList> {
}
exportExcelFile() async {
data.asMap().entries.forEach((row) {
_data.asMap().entries.forEach((row) {
row.value.asMap().entries.forEach((col) {
int rowIndex = row.key + 1;
int colIndex = col.key;
@ -227,14 +268,19 @@ class _OrderListState extends State<OrderList> {
});
});
var fileBytes = _excel.save();
// var directory = await getApplicationDocumentsDirectory();
File(
"C:\\Users\\ayaya\\Desktop\\导出订单${DateTime.now().millisecondsSinceEpoch}.xlsx")
String? directory =
await FilePicker.platform.getDirectoryPath(dialogTitle: "选择保存位置");
if (directory == null || directory.isEmpty) {
return;
}
File("$directory\\导出订单${DateTime.now().millisecondsSinceEpoch}.xlsx")
..createSync(recursive: true)
..writeAsBytesSync(fileBytes!);
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
content: Text("导出文件成功"),
backgroundColor: Colors.green,
));
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(
content: Text("导出文件成功"),
backgroundColor: Colors.green,
));
}
}
}

View File

@ -10,7 +10,7 @@ packages:
source: hosted
version: "3.4.9"
async:
dependency: transitive
dependency: "direct main"
description:
name: async
sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
@ -129,6 +129,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "8.0.5"
fixnum:
dependency: transitive
description:
name: fixnum
sha256: "25517a4deb0c03aa0f32fd12db525856438902d9c16536311e76cdc57b31d7d1"
url: "https://pub.dev"
source: hosted
version: "1.1.0"
flutter:
dependency: "direct main"
description: flutter
@ -268,10 +276,10 @@ packages:
dependency: transitive
description:
name: path_provider_android
sha256: "9c96da072b421e98183f9ea7464898428e764bc0ce5567f27ec8693442e72514"
sha256: bca87b0165ffd7cdb9cad8edd22d18d2201e886d9a9f19b4fb3452ea7df3a72a
url: "https://pub.dev"
source: hosted
version: "2.2.5"
version: "2.2.6"
path_provider_foundation:
dependency: transitive
description:
@ -349,6 +357,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "1.10.0"
sprintf:
dependency: transitive
description:
name: sprintf
sha256: "1fc9ffe69d4df602376b52949af107d8f5703b77cda567c4d7d86a0693120f23"
url: "https://pub.dev"
source: hosted
version: "7.0.0"
stack_trace:
dependency: transitive
description:
@ -397,6 +413,14 @@ packages:
url: "https://pub.dev"
source: hosted
version: "1.3.2"
uuid:
dependency: "direct main"
description:
name: uuid
sha256: "814e9e88f21a176ae1359149021870e87f7cddaf633ab678a5d2b0bff7fd1ba8"
url: "https://pub.dev"
source: hosted
version: "4.4.0"
vector_math:
dependency: transitive
description:

View File

@ -40,6 +40,8 @@ dependencies:
go_router: ^14.2.0
dio: ^5.4.3+1
path_provider: ^2.1.3
uuid: ^4.4.0
async: ^2.11.0
dev_dependencies:
flutter_test: