无法分析Json对Dart的响应

Question

我想解析一个到dart的JSON响应，我已经使用了各种在线转换和插件来实现这一点，但什么都不起作用。我需要显示以下数据的列表。请帮忙。

{
"status": "success",
"message": "Data Found",
"data": {
"current_page": 1,
"data": [
{
"id": 61,
"name": "Goldy",
"photo": "/obituaries_files/images/Goldy_4e9ceb6b0b3eecc77006f6753e05c817_20220819025324.png",
"sunrise_date": "2022-06-15",
"sunset_date": "2022-07-12"
},
{
"id": 75,
"name": "Silver 10-0",
"photo": "/obituaries_files/images/Silver_10-0_d5cac8d7f67d675ca94a8face0ff47f0_20220720014910.gif",
"sunrise_date": "2022-06-15",
"sunset_date": "2022-07-20"
},
{
"id": 195,
"name": "John Martin",
"photo": "/obituaries_files/images/John_Martin_342d5bb70be0b6f25bf50a40fb088b5c_20220722013325.gif",
"sunrise_date": "1984-06-07",
"sunset_date": "2022-07-20"
},
{
"id": 200,
"name": "Tyson",
"photo": "/obituaries_files/images/New_30ef344d651f7127ebd1ee18a0592f22_20220721050721.jpeg",
"sunrise_date": "2022-07-12",
"sunset_date": "2022-07-21"
},
{
"id": 213,
"name": "Gold Fish",
"photo": "/obituaries_files/images/Gold_Fish_99af00a6905ed2c958371a3105d90c4e_20220721054534.jpeg",
"sunrise_date": "2022-06-15",
"sunset_date": "2022-07-13"
},
{
"id": 214,
"name": "Test",
"photo": "/obituaries_files/images/Test_fc1d82c1c421f049598edbb6ef1f8ae5_20220721055340.gif",
"sunrise_date": "2022-06-15",
"sunset_date": "2022-07-20"
},
{
"id": 220,
"name": "Anna Fritz",
"photo": "/obituaries_files/images/Anna_Fritz_0ef99c9e429775b87a4957ded8c6e78a_20220721060536.jpeg",
"sunrise_date": "2022-06-15",
"sunset_date": "2022-07-21"
},
{
"id": 250,
"name": "Silver",
"photo": "/obituaries_files/images/Silver_d7b5f795c65082e89bb8cca065622a7f_20220722011601.jpg",
"sunrise_date": "1967-07-12",
"sunset_date": "2022-06-16"
},
{
"id": 252,
"name": "Test",
"photo": "/obituaries_files/images/Test_a04809ee2e677a35b1f28479f852d46f_20220722012306.jpeg",
"sunrise_date": "2022-07-21",
"sunset_date": "2022-07-21"
},
{
"id": 254,
"name": "Basic",
"photo": "/obituaries_files/images/Basic_e28a078946c99b1c76e7abf5fee7c46f_20220722012922.gif",
"sunrise_date": "2022-07-13",
"sunset_date": "2022-07-13"
}
],
"first_page_url": "http://obituary.krescentglobal.com/api/get_obituaries_list?page=1",
"from": 1,
"last_page": 5,
"last_page_url": "http://obituary.krescentglobal.com/api/get_obituaries_list?page=5",
"links": [
{
"url": null,
"label": "« Previous",
"active": false
},
{
"url": "http://obituary.krescentglobal.com/api/get_obituaries_list?page=1",
"label": "1",
"active": true
},
{
"url": "http://obituary.krescentglobal.com/api/get_obituaries_list?page=2",
"label": "2",
"active": false
},
{
"url": "http://obituary.krescentglobal.com/api/get_obituaries_list?page=3",
"label": "3",
"active": false
},
{
"url": "http://obituary.krescentglobal.com/api/get_obituaries_list?page=4",
"label": "4",
"active": false
},
{
"url": "http://obituary.krescentglobal.com/api/get_obituaries_list?page=5",
"label": "5",
"active": false
},
{
"url": "http://obituary.krescentglobal.com/api/get_obituaries_list?page=2",
"label": "Next »",
"active": false
}
],
"next_page_url": "http://obituary.krescentglobal.com/api/get_obituaries_list?page=2",
"path": "http://obituary.krescentglobal.com/api/get_obituaries_list",
"per_page": 10,
"prev_page_url": null,
"to": 10,
"total": 49
}
}

Answer 1

class Autogenerated {
String? status;
String? message;
Data? data;
Autogenerated({this.status, this.message, this.data});
Autogenerated.fromJson(Map<String, dynamic> json) {
status = json['status'];
message = json['message'];
data = json['data'] != null ? new Data.fromJson(json['data']) : null;
}
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['status'] = this.status;
data['message'] = this.message;
if (this.data != null) {
data['data'] = this.data!.toJson();
}
return data;
}
}
class Data {
int? currentPage;
List<Data>? data;
String? firstPageUrl;
int? from;
int? lastPage;
String? lastPageUrl;
List<Links>? links;
String? nextPageUrl;
String? path;
int? perPage;
Null? prevPageUrl;
int? to;
int? total;
Data(
{this.currentPage,
this.data,
this.firstPageUrl,
this.from,
this.lastPage,
this.lastPageUrl,
this.links,
this.nextPageUrl,
this.path,
this.perPage,
this.prevPageUrl,
this.to,
this.total});
Data.fromJson(Map<String, dynamic> json) {
currentPage = json['current_page'];
if (json['data'] != null) {
data = <Data>[];
json['data'].forEach((v) {
data!.add(new Data.fromJson(v));
});
}
firstPageUrl = json['first_page_url'];
from = json['from'];
lastPage = json['last_page'];
lastPageUrl = json['last_page_url'];
if (json['links'] != null) {
links = <Links>[];
json['links'].forEach((v) {
links!.add(new Links.fromJson(v));
});
}
nextPageUrl = json['next_page_url'];
path = json['path'];
perPage = json['per_page'];
prevPageUrl = json['prev_page_url'];
to = json['to'];
total = json['total'];
}
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['current_page'] = this.currentPage;
if (this.data != null) {
data['data'] = this.data!.map((v) => v.toJson()).toList();
}
data['first_page_url'] = this.firstPageUrl;
data['from'] = this.from;
data['last_page'] = this.lastPage;
data['last_page_url'] = this.lastPageUrl;
if (this.links != null) {
data['links'] = this.links!.map((v) => v.toJson()).toList();
}
data['next_page_url'] = this.nextPageUrl;
data['path'] = this.path;
data['per_page'] = this.perPage;
data['prev_page_url'] = this.prevPageUrl;
data['to'] = this.to;
data['total'] = this.total;
return data;
}
}
class Data {
int? id;
String? name;
String? photo;
String? sunriseDate;
String? sunsetDate;
Data({this.id, this.name, this.photo, this.sunriseDate, this.sunsetDate});
Data.fromJson(Map<String, dynamic> json) {
id = json['id'];
name = json['name'];
photo = json['photo'];
sunriseDate = json['sunrise_date'];
sunsetDate = json['sunset_date'];
}
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['id'] = this.id;
data['name'] = this.name;
data['photo'] = this.photo;
data['sunrise_date'] = this.sunriseDate;
data['sunset_date'] = this.sunsetDate;
return data;
}
}
class Links {
String? url;
String? label;
bool? active;
Links({this.url, this.label, this.active});
Links.fromJson(Map<String, dynamic> json) {
url = json['url'];
label = json['label'];
active = json['active'];
}
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['url'] = this.url;
data['label'] = this.label;
data['active'] = this.active;
return data;
}
}

Answer 2

使用此json到dart转换器

class ApiData {
String? status;
String? message;
Data? data;
ApiData({this.status, this.message, this.data});
ApiData.fromJson(Map<String, dynamic> json) {
status = json['status'];
message = json['message'];
data = json['data'] != null ? new Data.fromJson(json['data']) : null;
}
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['status'] = this.status;
data['message'] = this.message;
if (this.data != null) {
data['data'] = this.data!.toJson();
}
return data;
}
}
class Data {
int? currentPage;
List<Data>? data;
String? firstPageUrl;
int? from;
int? lastPage;
String? lastPageUrl;
List<Links>? links;
String? nextPageUrl;
String? path;
int? perPage;
String? prevPageUrl;
int? to;
int? total;
Data(
{this.currentPage,
this.data,
this.firstPageUrl,
this.from,
this.lastPage,
this.lastPageUrl,
this.links,
this.nextPageUrl,
this.path,
this.perPage,
this.prevPageUrl,
this.to,
this.total});
Data.fromJson(Map<String, dynamic> json) {
currentPage = json['current_page'];
if (json['data'] != null) {
data = <Data>[];
json['data'].forEach((v) {
data!.add(new Data.fromJson(v));
});
}
firstPageUrl = json['first_page_url'];
from = json['from'];
lastPage = json['last_page'];
lastPageUrl = json['last_page_url'];
if (json['links'] != null) {
links = <Links>[];
json['links'].forEach((v) {
links!.add(new Links.fromJson(v));
});
}
nextPageUrl = json['next_page_url'];
path = json['path'];
perPage = json['per_page'];
prevPageUrl = json['prev_page_url'];
to = json['to'];
total = json['total'];
}
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['current_page'] = this.currentPage;
if (this.data != null) {
data['data'] = this.data!.map((v) => v.toJson()).toList();
}
data['first_page_url'] = this.firstPageUrl;
data['from'] = this.from;
data['last_page'] = this.lastPage;
data['last_page_url'] = this.lastPageUrl;
if (this.links != null) {
data['links'] = this.links!.map((v) => v.toJson()).toList();
}
data['next_page_url'] = this.nextPageUrl;
data['path'] = this.path;
data['per_page'] = this.perPage;
data['prev_page_url'] = this.prevPageUrl;
data['to'] = this.to;
data['total'] = this.total;
return data;
}
}
class Data {
int? id;
String? name;
String? photo;
String? sunriseDate;
String? sunsetDate;
Data({this.id, this.name, this.photo, this.sunriseDate, this.sunsetDate});
Data.fromJson(Map<String, dynamic> json) {
id = json['id'];
name = json['name'];
photo = json['photo'];
sunriseDate = json['sunrise_date'];
sunsetDate = json['sunset_date'];
}
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['id'] = this.id;
data['name'] = this.name;
data['photo'] = this.photo;
data['sunrise_date'] = this.sunriseDate;
data['sunset_date'] = this.sunsetDate;
return data;
}
}
class Links {
String? url;
String? label;
bool? active;
Links({this.url, this.label, this.active});
Links.fromJson(Map<String, dynamic> json) {
url = json['url'];
label = json['label'];
active = json['active'];
}
Map<String, dynamic> toJson() {
final Map<String, dynamic> data = new Map<String, dynamic>();
data['url'] = this.url;
data['label'] = this.label;
data['active'] = this.active;
return data;
}
}