【发布时间】:2021-08-17 22:38:42
【问题描述】:
我正在创建一个获取用户坐标的应用程序,天气 API 中的坐标是为 JSON 请求正文发送的,然后 JSON 响应正文被映射到多个 POJO。
我遇到的问题是试图弄清楚如何与杰克逊一起映射响应正文的每个部分。我对框架还很陌生,所以指向正确方向的指针会很有帮助。
响应正文示例:
{
"location": {
"name": "Lake Tamarisk",
"region": "California",
"country": "United States of America",
"lat": 33.81,
"lon": -115.34,
"tz_id": "America/Los_Angeles",
"localtime_epoch": 1629239816,
"localtime": "2021-08-17 15:36"
},
"current": {
"last_updated_epoch": 1629239400,
"last_updated": "2021-08-17 15:30",
"temp_c": 36.4,
"temp_f": 97.5,
"is_day": 1,
"condition": {
"text": "Partly cloudy",
"icon": "//cdn.weatherapi.com/weather/64x64/day/116.png",
"code": 1003
},
"wind_mph": 12.1,
"wind_kph": 19.4,
"wind_degree": 176,
"wind_dir": "S",
"pressure_mb": 1006.0,
"pressure_in": 29.72,
"precip_mm": 0.0,
"precip_in": 0.0,
"humidity": 36,
"cloud": 6,
"feelslike_c": 39.3,
"feelslike_f": 102.7,
"vis_km": 10.0,
"vis_miles": 6.0,
"uv": 9.0,
"gust_mph": 13.9,
"gust_kph": 22.3
}
}
POJO 类:
Location, Condition, Current
【问题讨论】: