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王刚
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Aug 6, 2019
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,181 @@ | ||
| class DetailsModel { | ||
| String code; | ||
| String message; | ||
| DetailsGoodsData data; | ||
|
|
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| DetailsModel({this.code, this.message, this.data}); | ||
|
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| DetailsModel.fromJson(Map<String, dynamic> json) { | ||
| code = json['code']; | ||
| message = json['message']; | ||
| data = json['data'] != null ? new DetailsGoodsData.fromJson(json['data']) : null; | ||
| } | ||
|
|
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| Map<String, dynamic> toJson() { | ||
| final Map<String, dynamic> data = new Map<String, dynamic>(); | ||
| data['code'] = this.code; | ||
| data['message'] = this.message; | ||
| if (this.data != null) { | ||
| data['data'] = this.data.toJson(); | ||
| } | ||
| return data; | ||
| } | ||
| } | ||
|
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| class DetailsGoodsData { | ||
| GoodInfo goodInfo; | ||
| List<GoodComments> goodComments; | ||
| AdvertesPicture advertesPicture; | ||
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| DetailsGoodsData({this.goodInfo, this.goodComments, this.advertesPicture}); | ||
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| DetailsGoodsData.fromJson(Map<String, dynamic> json) { | ||
| goodInfo = json['goodInfo'] != null | ||
| ? new GoodInfo.fromJson(json['goodInfo']) | ||
| : null; | ||
| if (json['goodComments'] != null) { | ||
| goodComments = new List<GoodComments>(); | ||
| json['goodComments'].forEach((v) { | ||
| goodComments.add(new GoodComments.fromJson(v)); | ||
| }); | ||
| } | ||
| advertesPicture = json['advertesPicture'] != null | ||
| ? new AdvertesPicture.fromJson(json['advertesPicture']) | ||
| : null; | ||
| } | ||
|
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| Map<String, dynamic> toJson() { | ||
| final Map<String, dynamic> data = new Map<String, dynamic>(); | ||
| if (this.goodInfo != null) { | ||
| data['goodInfo'] = this.goodInfo.toJson(); | ||
| } | ||
| if (this.goodComments != null) { | ||
| data['goodComments'] = this.goodComments.map((v) => v.toJson()).toList(); | ||
| } | ||
| if (this.advertesPicture != null) { | ||
| data['advertesPicture'] = this.advertesPicture.toJson(); | ||
| } | ||
| return data; | ||
| } | ||
| } | ||
|
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| class GoodInfo { | ||
| String image5; | ||
| int amount; | ||
| String image3; | ||
| String image4; | ||
| String goodsId; | ||
| String isOnline; | ||
| String image1; | ||
| String image2; | ||
| String goodsSerialNumber; | ||
| double oriPrice; | ||
| double presentPrice; | ||
| String comPic; | ||
| int state; | ||
| String shopId; | ||
| String goodsName; | ||
| String goodsDetail; | ||
|
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| GoodInfo( | ||
| {this.image5, | ||
| this.amount, | ||
| this.image3, | ||
| this.image4, | ||
| this.goodsId, | ||
| this.isOnline, | ||
| this.image1, | ||
| this.image2, | ||
| this.goodsSerialNumber, | ||
| this.oriPrice, | ||
| this.presentPrice, | ||
| this.comPic, | ||
| this.state, | ||
| this.shopId, | ||
| this.goodsName, | ||
| this.goodsDetail}); | ||
|
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| GoodInfo.fromJson(Map<String, dynamic> json) { | ||
| image5 = json['image5']; | ||
| amount = json['amount']; | ||
| image3 = json['image3']; | ||
| image4 = json['image4']; | ||
| goodsId = json['goodsId']; | ||
| isOnline = json['isOnline']; | ||
| image1 = json['image1']; | ||
| image2 = json['image2']; | ||
| goodsSerialNumber = json['goodsSerialNumber']; | ||
| oriPrice = json['oriPrice']; | ||
| presentPrice = json['presentPrice']; | ||
| comPic = json['comPic']; | ||
| state = json['state']; | ||
| shopId = json['shopId']; | ||
| goodsName = json['goodsName']; | ||
| goodsDetail = json['goodsDetail']; | ||
| } | ||
|
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| Map<String, dynamic> toJson() { | ||
| final Map<String, dynamic> data = new Map<String, dynamic>(); | ||
| data['image5'] = this.image5; | ||
| data['amount'] = this.amount; | ||
| data['image3'] = this.image3; | ||
| data['image4'] = this.image4; | ||
| data['goodsId'] = this.goodsId; | ||
| data['isOnline'] = this.isOnline; | ||
| data['image1'] = this.image1; | ||
| data['image2'] = this.image2; | ||
| data['goodsSerialNumber'] = this.goodsSerialNumber; | ||
| data['oriPrice'] = this.oriPrice; | ||
| data['presentPrice'] = this.presentPrice; | ||
| data['comPic'] = this.comPic; | ||
| data['state'] = this.state; | ||
| data['shopId'] = this.shopId; | ||
| data['goodsName'] = this.goodsName; | ||
| data['goodsDetail'] = this.goodsDetail; | ||
| return data; | ||
| } | ||
| } | ||
|
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| class GoodComments { | ||
| int sCORE; | ||
| String comments; | ||
| String userName; | ||
| int discussTime; | ||
|
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| GoodComments({this.sCORE, this.comments, this.userName, this.discussTime}); | ||
|
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| GoodComments.fromJson(Map<String, dynamic> json) { | ||
| sCORE = json['SCORE']; | ||
| comments = json['comments']; | ||
| userName = json['userName']; | ||
| discussTime = json['discussTime']; | ||
| } | ||
|
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| Map<String, dynamic> toJson() { | ||
| final Map<String, dynamic> data = new Map<String, dynamic>(); | ||
| data['SCORE'] = this.sCORE; | ||
| data['comments'] = this.comments; | ||
| data['userName'] = this.userName; | ||
| data['discussTime'] = this.discussTime; | ||
| return data; | ||
| } | ||
| } | ||
|
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| class AdvertesPicture { | ||
| String pICTUREADDRESS; | ||
| String tOPLACE; | ||
|
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| AdvertesPicture({this.pICTUREADDRESS, this.tOPLACE}); | ||
|
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| AdvertesPicture.fromJson(Map<String, dynamic> json) { | ||
| pICTUREADDRESS = json['PICTURE_ADDRESS']; | ||
| tOPLACE = json['TO_PLACE']; | ||
| } | ||
|
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| Map<String, dynamic> toJson() { | ||
| final Map<String, dynamic> data = new Map<String, dynamic>(); | ||
| data['PICTURE_ADDRESS'] = this.pICTUREADDRESS; | ||
| data['TO_PLACE'] = this.tOPLACE; | ||
| return data; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,14 +1,44 @@ | ||
| import 'package:flutter/material.dart'; | ||
| import '../provide/details_info.dart'; | ||
| import 'package:provide/provide.dart'; | ||
|
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| class DetailsPage extends StatelessWidget { | ||
| final String goodsId; | ||
| DetailsPage(this.goodsId); | ||
|
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| @override | ||
| Widget build(BuildContext context) { | ||
| return Container( | ||
| child:Text('商品ID为：${goodsId}') | ||
|
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| return Scaffold( | ||
| appBar: AppBar( | ||
| title: Text('商品详情'), | ||
| leading: IconButton( | ||
| icon: Icon(Icons.arrow_back), | ||
| onPressed: (){ | ||
| Navigator.pop(context); | ||
| } | ||
| ), | ||
| ), | ||
| body: FutureBuilder( | ||
| //异步处理数据 | ||
| future: getGoodsInfo(context), | ||
| builder: (context, snapShot){ | ||
| if(snapShot.hasData){ | ||
| return Container( | ||
| child: Center( | ||
| child: Text('${goodsId}'), | ||
| ), | ||
| ); | ||
| }else{ | ||
| return Text('暂无数据'); | ||
| } | ||
| }, | ||
| ), | ||
| ); | ||
| } | ||
|
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| Future getGoodsInfo(BuildContext context) async { | ||
| await Provide.value<DetailsInfoProvide>(context).getGoodsInfo(goodsId); | ||
| return '请求完成'; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| import 'package:flutter/material.dart'; | ||
| import 'dart:convert'; | ||
| import '../model/detail.dart'; | ||
| import '../service/service_method.dart'; | ||
|
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| class DetailsInfoProvide with ChangeNotifier { | ||
|
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| DetailsModel detailsModel; | ||
|
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| //请求商品信息 | ||
| getGoodsInfo(String id){ | ||
|
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| var formData = {'goodId':id}; | ||
| requestPost('getGoodDetailById', formData: formData).then((val){ | ||
|
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| var resData = json.decode(val.toString()); | ||
| detailsModel = DetailsModel.fromJson(resData); | ||
| notifyListeners(); | ||
| }); | ||
| } | ||
|
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| } |