-4
如何解决此问题?不兼容的类型java.util.List double
public List<Double> getIntermediateGrade(){
List<Evaluation> evaluationList = evaluationRepository.getAll();
List<Double> evaluationGrades = new ArrayList<Double>();
for (Evaluation evaluation : evaluationList){
evaluationGrades = evaluation.getIntermidiateGrade();//error here
}
return evaluationGrades;
}
的错误是:
Incompatible types: java.util.List <java.util.Double> , Double
如何改变线内的人为了工作?
谢谢。对不起,下次我会更加小心。 –