【发布时间】:2023-03-03 00:29:01
【问题描述】:
我有一个 json 天气 API,每三个小时预测五天。我将部分 json 与两个预测放在一起,因为它太长且重复:
{
"cod": "200",
"message": 0.4194,
"city": {
"id": 1851632,
"name": "Shuzenji",
"coord": {
"lon": 138.933334,
"lat": 34.966671
},
"country": "JP",
"population": 0
},
"cnt": 40,
"list": [
{
"dt": 1399950000,
"main": {
"temp": 287.82,
"temp_min": 287.82,
"temp_max": 287.82,
"pressure": 923.74,
"sea_level": 1018.93,
"grnd_level": 923.74,
"humidity": 100,
"temp_kf": 0
},
"weather": [
{
"id": 501,
"main": "Rain",
"description": "moderate rain",
"icon": "10d"
}
],
"clouds": {
"all": 92
},
"wind": {
"speed": 0.51,
"deg": 226.005
},
"rain": {
"3h": 6
},
"sys": {
"pod": "d"
},
"dt_txt": "2014-05-13 03:00:00"
},
{
"dt": 1399960800,
"main": {
"temp": 291.36,
"temp_min": 291.358,
"temp_max": 291.36,
"pressure": 921.65,
"sea_level": 1016.09,
"grnd_level": 921.65,
"humidity": 87,
"temp_kf": 0
},
"weather": [
{
"id": 500,
"main": "Rain",
"description": "light rain",
"icon": "10d"
}
],
"clouds": {
"all": 20
},
"wind": {
"speed": 0.87,
"deg": 12.0018
},
"rain": {
"3h": 0.5
},
"sys": {
"pod": "d"
},
"dt_txt": "2014-05-13 06:00:00"
},
我的问题是我不明白制作java对象的逻辑。我使用 jsongen 来生成 java 对象,但它似乎没有给我正确的对象。 通过 jsongen 我的 java 对象类是:
public class Jweather {
private Number cod;
private Number message;
private City city;
private Number cnt;
private myList list;
...
}
public class City{
private Coord coord;
private String country;
private Number id;
private String name;
private Number population;
...
}
public class Coord{
private Number lat;
private Number lon;
...
}
public class myList{
List list = new ArrayList();
private Number clouds;
private Number deg;
private Number dt;
private Number humidity;
private Number pressure;
private Number speed;
private Temp temp;
private List weather;
...
}
public class Temp{
private Number day;
private Number eve;
private Number max;
private Number min;
private Number morn;
private Number night;
...
}
public class Weather{
private City city;
private Number cnt;
private String cod;
private List list;
private Number message;
...
}
我认为 myList、temp、weather 类是错误的。我写错了吗? 我认为 list.java 应该包含 dt、main、weather、clouds、wind、rain、sys 和 dt_txt 我还需要一个 main.java 类,包括:temp、temp_min、temp_max、pressure、sea_level、grnd_level、湿度和 temp_kf 和一个 cloud.java 类,包括:所有 和风等级包括:速度,度 和雨类包括:3h 和一个 sys 类,包括:pob
任何帮助将不胜感激。
【问题讨论】: