【发布时间】:2016-09-05 17:32:02
【问题描述】:
执行时出现错误
VehiculoCombustiblesResponseDTO respuesta= new Gson().fromJson(response.toString(), VehiculoCombustiblesResponseDTO.class);
错误是:
未处理的异常:com.google.gson.JsonSyntaxException: java.lang.IllegalStateException:应为 BEGIN_OBJECT,但为 BEGIN_ARRAY 在第 1 行第 52 列路径 $.f
这是 json 响应
{"a":5,"b":50,"c":23,"d":"12349","e":2,"f":[{"a":2,"b":"Premium"},{"a":1,"b":"Magna"}]}
我有这门课
public class VehiculoCombustiblesResponseDTO {
private int a;
private int b;
/**
* VehiculoId
* @return
*/
public int getA() {
return a;
}
/**
* VehiculoId
* @return
*/
public void setA(int a) {
this.a = a;
}
/**
* CapacidadCombustible
* @return
*/
public int getB() {
return b;
}
/**
* CapacidadCombustible
* @return
*/
public void setB(int b) {
this.b = b;
}
/**
* KilometrajeInicial
* @return
*/
public int getC() {
return c;
}
/**
* KilometrajeInicial
* @return
*/
public void setC(int c) {
this.c = c;
}
/**
* NumeroEconomico
* @return
*/
public String getD() {
return d;
}
/**
* NumeroEconomico
* @return
*/
public void setD(String d) {
this.d = d;
}
/**
* TipoCombustibleId
* @return
*/
public int getE() {
return e;
}
/**
* TipoCombustibleId
* @return
*/
public void setE(int e) {
this.e = e;
}
/**
* TiposCombustible (Listado)
* @return
*/
public TiposCombustibleResponseDTO getF() {
return f;
}
/**
* TiposCombustible (Listado)
* @return
*/
public void setF(TiposCombustibleResponseDTO f) {
this.f = f;
}
private int c;
private String d;
private int e;
private TiposCombustibleResponseDTO f;
}
还有这个
public class TiposCombustibleResponseDTO {
/**
* obtiene CombustibleId del servidor
* @return
*/
public int getA() {
return a;
}
/**
* Establece CombustibleId
* @param a
*/
public void setA(int a) {
this.a = a;
}
/**
* obtiene Descripcion del servidor
* @return
*/
public String getB() {
return b;
}
/**
* Estaclece Descripcion del servidor
* @param b
*/
public void setB(String b) {
this.b = b;
}
private int a;
private String b;
}
【问题讨论】: