错误调用.在改造中排队

Question

我使用改造简单
我在调用中出错"<"员工模型">">

和 MyApplictaion 与运行它显示停止应用程序消息 我的来源：

Retrofit retrofit = new Retrofit.Builder()
.baseUrl("http://www.mocky.io/v2/")
.addConverterFactory(GsonConverterFactory.create())
.build();
APIService service = retrofit.create(APIService.class);

和服务器源：

//Server
Call<EmployeesModel> call = service.getEmployees();
call.enqueue(new Callback<EmployeesModel>() {
@Override
public void onResponse(Call<EmployeesModel> call, Response<EmployeesModel> response) {
Toast.makeText(MainActivity.this, "OK", Toast.LENGTH_SHORT).show();
}
@Override
public void onFailure(Call<EmployeesModel> call, Throwable t) {
Toast.makeText(MainActivity.this, "Error", Toast.LENGTH_SHORT).show();
}
});

和我的界面源

public interface APIService {
@GET("569ce520110000fb2dce7655")
Call<EmployeesModel> getEmployees();
}

Answer 1

将EmployeesModel模型替换为下面的模型，并添加另一个名为Employee的模型类

EmployeesModel.java

public class EmployeesModel {
@SerializedName("employees")
@Expose
private List<Employee> employees = null;
public List<Employee> getEmployees() {
return employees;
}
public void setEmployees(List<Employee> employees) {
this.employees = employees;
}
}

Employee.java

public class Employee {
@SerializedName("firstName")
@Expose
private String firstName;
@SerializedName("lastName")
@Expose
private String lastName;
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getLastName() {
return lastName;
}
public void setLastName(String lastName) {
this.lastName = lastName;
}
}

然后尝试像这样访问数据(示例显示访问密钥 -firstName

(

@Override
public void onResponse(Call<EmployeesModel> call, Response<EmployeesModel> response) {
Toast.makeText(MainActivity.this, "OK, firstName :"+response.body().getFirstName(), Toast.LENGTH_SHORT).show();
}