我有json数据:
[
{
"RouteNo": "004",
"RouteName": "POWELL/DOWNTOWN/UBC",
"Direction": "WEST",
"Schedules": [
{
"Destination": "UBC",
"ExpectedCountdown": -4,
},
{
"Destination": "Downtown",
"ExpectedCountdown": -6,
}
]
},
{
"RouteNo": "006",
"RouteName": "Grange str",
"Direction": "South",
"Schedules": [
{
"Destination": "Victoria",
"ExpectedCountdown": -9,
},
{
"Destination": "College station",
"ExpectedCountdown": -15,
}
]
}
]
我有我的模型Route.java:
public class Route {
public String getRouteNo() {
return RouteNo;
}
public void setRouteNo(String routeNo) {
RouteNo = routeNo;
}
public String getRouteName() {
return RouteName;
}
public void setRouteName(String routeName) {
RouteName = routeName;
}
public Route(String routeNo, String routeName) {
RouteNo = routeNo;
RouteName = routeName;
}
private String RouteNo;
private String RouteName;
}
我的问题是如何将可以在json数据中看到的Schedules对象插入Route模型?就我所知,我对它是一个包含数组的对象感到困惑,我不确定在这种情况下如何表示它。以及实际上如何在改造调用中从中获取数据?我需要获取每个路线的每个目的地。
答案 0 :(得分:0)
将Route
更新为:
public class Route {
public String getRouteNo() {
return RouteNo;
}
public void setRouteNo(String routeNo) {
RouteNo = routeNo;
}
public String getRouteName() {
return RouteName;
}
public void setRouteName(String routeName) {
RouteName = routeName;
}
public Route(String routeNo, String routeName) {
RouteNo = routeNo;
RouteName = routeName;
}
private String RouteNo;
private String RouteName;
private List<Schedule> schedules; // add mutators with @JsonProperty annotation
}
然后按照上述JSON的描述创建Schedule
类