Flutter——数据模型封装与解析
2020-12-01 本文已影响0人
刘铁崧
- controller层调用
final List<Article> articleList = [];
@override
void initState() {
// TODO: implement initState
super.initState();
CAYJHomeRequest.requestArticleList(0).then((value){
setState(() {
articleList.addAll(value);
});
print(articleList);
});
}
- 网络请求
import 'package:cayj_cystudio/model/articlelist_model.dart';
import 'package:cayj_cystudio/service/config.dart';
import 'package:cayj_cystudio/service/http_request.dart';
class CAYJHomeRequest{
static Future<List<Article>> requestArticleList(int offset) async {
final articleURL = CYAPIConfig.HOME_ARTICLE_LIST + "?offset=$offset&limit=${CAYJHomeServiceConfig.ARTICLE_LIMIT}";
final result = await CYHttpRequest.request(articleURL);//获取数据
final dataList = result["data"]["articles"];
// 数据解析
List<Article> articleList = [];
for(var article in dataList){
articleList.add(Article.fromMap(article));
}
return articleList;
}
}
CYHttpRequest参考https://www.jianshu.com/p/6398f9971a36
- dart数据模型
class Article{
String title;
String image;
String details;
int article_id;
String launch_date;
List<Comment> comments;
List<User> followed_user;
Article.fromMap(Map<String,dynamic>json){
this.title = json["title"];
this.image = json["image"];
this.details = json["details"];
this.article_id = json["article_id"];
this.launch_date = json["launch_date"];
this.comments = (json["comments"] as List<dynamic>).map((item){
return Comment.fromMap(item);
}).toList();
this.followed_user = (json["followed_user"] as List<dynamic>).map((e){
return User.fromMap(e);
}).toList();
}
// 方便打印 cmd + n快捷键可以生成
@override
String toString() {
return 'Article{title: $title, image: $image, details: $details, article_id: $article_id, launch_date: $launch_date, comments: $comments, followed_user: $followed_user}';
}
}
class Comment {
User user;
String comment;
Comment.fromMap(Map<String,dynamic>json){
this.user = User.fromMap(json["user"]);
this.comment = json["comment"];
}
}
class User{
String user_name;
int user_id;
int fans_count;
int level;
bool is_author;
bool is_vip;
User.fromMap(Map<String,dynamic>json){
this.user_name = json["user_name"];
this.user_id = json["user_id"];
this.fans_count = json["fans_count"];
this.level = json["level"];
this.is_author = json["is_author"];
this.is_vip = json["is_vip"];
}
}
- 模拟后端json数据
var data = {
"code":"0",
"message":"success",
"data":{
"message": {
"total": 30,
"start":0,
"count":5,
},
"articles": [
{
"title": "宠爱有家杭州分部正式成立",
"image": base_url + "product/product1.jpg",
"details": "宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立,宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立,宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立.",
"article_id": 1,
"launch_date": "2019-01-25",
"comments":[],
"followed_user":[
{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"sky",
"user_id":2,
"fans_count":10,
"level":1,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user1",
"user_id":3,
"fans_count":1,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user2",
"user_id":4,
"fans_count":3,
"level":3,
"is_author":false,
"is_vip":false
},
]
},
{
"title": "宠爱有家北京分部正式成立",
"image": base_url + "product/product2.jpg",
"details": "宠爱有家北京分部正式成立,宠爱有家北京分部正式成立宠爱有家北京分部正式成立宠爱有家北京分部正式成立宠爱有家北京分部正式成立,宠爱有家北京分部正式成立宠爱有家北京分部正式成立宠爱有家北京分部正式成立宠爱有家北京分部正式成立宠爱有家北京分部正式成立宠爱有家北京分部正式成立.",
"article_id": 2,
"launch_date": "2019-10-15",
"comments":[],
"followed_user":[
{
"user_name":"new_user1",
"user_id":3,
"fans_count":1,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user2",
"user_id":4,
"fans_count":3,
"level":3,
"is_author":false,
"is_vip":false
},
]
},
{
"title": "宠爱有家苏州分部正式成立",
"image": base_url + "product/product3.jpg",
"details": "宠爱有家苏州分部正式成立；宠爱有家苏州分部正式成立宠爱有家苏州分部正式成立,宠爱有家苏州分部正式成立,宠爱有家苏州分部正式成立宠爱有家苏州分部正式成立.",
"article_id": 3,
"launch_date": "2018-03-25",
"comments":[
{
"user":{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
{
"user":{
"user_name":"test",
"user_id":18,
"fans_count":20,
"level":10,
"is_author":true,
"is_vip":true
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
],
"followed_user":[
{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user2",
"user_id":4,
"fans_count":3,
"level":3,
"is_author":false,
"is_vip":false
},
]
},
{
"title": "宠爱有家程度分部正式成立",
"image": base_url + "product/product4.png",
"details": "宠爱有家程度分部正式成立,宠爱有家程度分部正式成立宠爱有家程度分部正式成立宠爱有家程度分部正式成立宠爱有家程度分部正式成立宠爱有家程度分部正式成立,宠爱有家程度分部正式成立.",
"article_id": 4,
"launch_date": "2019-01-25",
"comments":[
{
"user":{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
{
"user":{
"user_name":"test",
"user_id":18,
"fans_count":20,
"level":10,
"is_author":true,
"is_vip":true
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
],
"followed_user":[],
},
{
"title": "宠爱有家天津分部正式成立",
"image": base_url + "product/product5.png",
"details": "宠爱有家天津分部正式成立,宠爱有家天津分部正式成立宠爱有家天津分部正式成立宠爱有家天津分部正式成立,宠爱有家天津分部正式成立.",
"article_id": 5,
"launch_date": "2020-01-05",
"comments":[
{
"user":{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
}
],
"followed_user":[
{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
}
]
},
{
"title": "宠爱有家哈尔滨分部正式成立",
"image": base_url + "product/product2.jpg",
"details": "宠爱有家哈尔滨分部正式成立,宠爱有家哈尔滨分部正式成立,宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立.",
"article_id": 6,
"launch_date": "2015-11-25",
"comments":[],
"followed_user":[
{
"user_name":"new_user1",
"user_id":3,
"fans_count":1,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user2",
"user_id":4,
"fans_count":3,
"level":3,
"is_author":false,
"is_vip":false
},
]
},
{
"title": "宠爱有家分部正式成立",
"image": base_url + "product/product1.jpg",
"details": "宠爱有家天津分部正式成立,宠爱有家天津分部正式成立宠爱有家天津分部正式成立宠爱有家天津分部正式成立,宠爱有家天津分部正式成立.",
"article_id": 7,
"launch_date": "2020-01-05",
"comments":[
{
"user":{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
{
"user":{
"user_name":"test",
"user_id":18,
"fans_count":20,
"level":10,
"is_author":true,
"is_vip":true
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
],
"followed_user":[
{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"sky",
"user_id":2,
"fans_count":10,
"level":1,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user1",
"user_id":3,
"fans_count":1,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user2",
"user_id":4,
"fans_count":3,
"level":3,
"is_author":false,
"is_vip":false
},
]
},
{
"title": "宠爱有家天津分部正式成立",
"image": base_url + "product/product5.png",
"details": "宠爱有家天津分部正式成立,宠爱有家天津分部正式成立宠爱有家天津分部正式成立宠爱有家天津分部正式成立,宠爱有家天津分部正式成立.",
"article_id": 8,
"launch_date": "2020-01-05",
"comments":[
{
"user":{
"user_name":"test",
"user_id":18,
"fans_count":20,
"level":10,
"is_author":true,
"is_vip":true
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
],
"followed_user":[
{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"sky",
"user_id":2,
"fans_count":10,
"level":1,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user1",
"user_id":3,
"fans_count":1,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user2",
"user_id":4,
"fans_count":3,
"level":3,
"is_author":false,
"is_vip":false
},
]
},
{
"title": "宠爱有家哈尔滨分部正式成立",
"image": base_url + "product/product1.jpg",
"details": "宠爱有家哈尔滨分部正式成立,宠爱有家哈尔滨分部正式成立,宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立.",
"article_id": 9,
"launch_date": "2015-11-25",
"comments":[
{
"user":{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
{
"user":{
"user_name":"test",
"user_id":18,
"fans_count":20,
"level":10,
"is_author":true,
"is_vip":true
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
],
"followed_user":[]
},
{
"title": "宠爱有家乌鲁木齐分部正式成立",
"image": base_url + "product/product2.jpg",
"details": "宠爱有家哈尔滨分部正式成立,宠爱有家哈尔滨分部正式成立,宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立.",
"article_id": 10,
"launch_date": "2011-11-25",
"comments":[],
"followed_user":[
{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"sky",
"user_id":2,
"fans_count":10,
"level":1,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user1",
"user_id":3,
"fans_count":1,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user2",
"user_id":4,
"fans_count":3,
"level":3,
"is_author":false,
"is_vip":false
},
]
},
{
"title": "宠爱有家哈尔滨分部正式成立",
"image": base_url + "product/product1.jpg",
"details": "宠爱有家哈尔滨分部正式成立,宠爱有家哈尔滨分部正式成立,宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立.",
"article_id": 11,
"launch_date": "2015-11-25",
"comments":[
{
"user":{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
{
"user":{
"user_name":"test",
"user_id":18,
"fans_count":20,
"level":10,
"is_author":true,
"is_vip":true
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
],
"followed_user":[
{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"sky",
"user_id":2,
"fans_count":10,
"level":1,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user1",
"user_id":3,
"fans_count":1,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user2",
"user_id":4,
"fans_count":3,
"level":3,
"is_author":false,
"is_vip":false
},
]
},
{
"title": "宠爱有家哈尔滨分部正式成立",
"image": base_url + "product/product1.jpg",
"details": "宠爱有家哈尔滨分部正式成立,宠爱有家哈尔滨分部正式成立,宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立.",
"article_id": 12,
"launch_date": "2015-11-25",
"comments":[],
"followed_user":[
{
"user_name":"new_user2",
"user_id":4,
"fans_count":3,
"level":3,
"is_author":false,
"is_vip":false
},
]
},
{
"title": "宠爱有家青岛分部正式成立",
"image": base_url + "product/product4.png",
"details": "宠爱有家青岛分部正式成立宠爱有家青岛分部正式成立,宠爱有家哈尔滨分部正式成立,宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立.",
"article_id": 13,
"launch_date": "2015-11-25",
"comments":[
{
"user":{
"user_name":"test",
"user_id":18,
"fans_count":20,
"level":10,
"is_author":true,
"is_vip":true
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
],
"followed_user":[
{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"sky",
"user_id":2,
"fans_count":10,
"level":1,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user1",
"user_id":3,
"fans_count":1,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user2",
"user_id":4,
"fans_count":3,
"level":3,
"is_author":false,
"is_vip":false
},
]
},
{
"title": "宠爱有家郑州分部正式成立",
"image": base_url + "product/product1.jpg",
"details": "宠爱有家郑州分部正式成立宠爱有家郑州分部正式成立,宠爱有家郑州分部正式成立,宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立宠爱有家哈尔滨分部正式成立.",
"article_id": 14,
"launch_date": "2015-11-25",
"comments":[],
"followed_user":[
{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"sky",
"user_id":2,
"fans_count":10,
"level":1,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user1",
"user_id":3,
"fans_count":1,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user2",
"user_id":4,
"fans_count":3,
"level":3,
"is_author":false,
"is_vip":false
},
]
},
{
"title": "宠爱有家杭州分部正式成立",
"image": base_url + "product/product1.jpg",
"details": "宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立,宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立,宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立.",
"article_id": 15,
"launch_date": "2019-01-25",
"comments":[
{
"user":{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
{
"user":{
"user_name":"test",
"user_id":18,
"fans_count":20,
"level":10,
"is_author":true,
"is_vip":true
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
],
"followed_user":[]
},
{
"title": "宠爱有家桂林分部正式成立",
"image": base_url + "product/product1.jpg",
"details": "宠爱有家桂林分部正式成立宠爱有家桂林分部正式成立宠爱有家桂林分部正式成立,宠爱有家桂林分部正式成立,宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立.",
"article_id": 16,
"launch_date": "2017-11-25",
"comments":[
{
"user":{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
}
],
"followed_user":[]
},
{
"title": "宠爱有家武汉分部正式成立",
"image": base_url + "product/product1.jpg",
"details": "宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立,宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立,宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立.",
"article_id": 17,
"launch_date": "2016-06-25",
"comments":[
{
"user":{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
{
"user":{
"user_name":"test",
"user_id":18,
"fans_count":20,
"level":10,
"is_author":true,
"is_vip":true
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
],
"followed_user":[
{
"user_name":"new_user1",
"user_id":3,
"fans_count":1,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user2",
"user_id":4,
"fans_count":3,
"level":3,
"is_author":false,
"is_vip":false
},
]
},
{
"title": "宠爱有家徐州分部正式成立",
"image": base_url + "product/product1.jpg",
"details": "宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立,宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立,宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立.",
"article_id": 18,
"launch_date": "2010-01-20",
"comments":[
{
"user":{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
{
"user":{
"user_name":"test",
"user_id":18,
"fans_count":20,
"level":10,
"is_author":true,
"is_vip":true
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
],
"followed_user":[]
},
{
"title": "宠爱有家图们分部正式成立",
"image": base_url + "product/product1.jpg",
"details": "宠爱有家图们分部正式成立,宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立,宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立.",
"article_id": 19,
"launch_date": "2010-01-20",
"comments":[
{
"user":{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
{
"user":{
"user_name":"test",
"user_id":18,
"fans_count":20,
"level":10,
"is_author":true,
"is_vip":true
},
"comment":"恭喜恭喜恭喜恭喜阿斯顿发送到发送到发斯蒂芬阿斯顿发生大发送到"
},
],
"followed_user":[
{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"sky",
"user_id":2,
"fans_count":10,
"level":1,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user1",
"user_id":3,
"fans_count":1,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user2",
"user_id":4,
"fans_count":3,
"level":3,
"is_author":false,
"is_vip":false
},
]
},
{
"title": "宠爱有家上海分部正式成立",
"image": base_url + "product/product1.jpg",
"details": "宠爱有家上海分部正式成立,宠爱有家上海分部正式成立宠爱有家上海分部正式成立宠爱有家上海分部正式成立宠爱有家上海分部正式成立宠爱有家上海分部正式成立,宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立宠爱有家杭州分部正式成立.",
"article_id": 20,
"launch_date": "2020-01-20",
"comments":[],
"followed_user":[
{
"user_name":"cy",
"user_id":1,
"fans_count":30,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"sky",
"user_id":2,
"fans_count":10,
"level":1,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user1",
"user_id":3,
"fans_count":1,
"level":3,
"is_author":true,
"is_vip":false
},
{
"user_name":"new_user2",
"user_id":4,
"fans_count":3,
"level":3,
"is_author":false,
"is_vip":false
},
]
},
],
}
};
使用第三方工具进行模型封装
- json_to_dart:https://javiercbk.github.io/json_to_dart/(数据模型过复杂会丢失代码)
-
使用FlutterJsonBean插件
