三种遍历list取值方式

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    小编最近在项目中总结了三种遍历list的取值方式，总结一下。

第一种

public void testSelectQuestionTypeByExample1() {
        List<QuestionTypeEntity> list = new ArrayList();
        list = questionTypeManagerFacade.selectQuestionTypeByExample();
        for (QuestionTypeEntity questionTypeEntity : list) {
            System.out.println("--->>>" + questionTypeEntity.getQuestionName());
        }
    }

第二种

 public void testSelectQuestionTypeByExample2() {
        List<QuestionTypeEntity> list = new ArrayList();
        list = questionTypeManagerFacade.selectQuestionTypeByExample();
        for (int i =0;i< list.size();i++){
           System.out.println("--->>>" + list.get(i).getQuestionName());
           System.out.println("--->>>" + list.get(i).getOperator());
        }
    }

第三种

public  void testSelectQuestionTypeByExample3(){
        List<QuestionTypeEntity> list = new ArrayList();
        list = questionTypeManagerFacade.selectQuestionTypeByExample();
        for (int i = 0;i<list.size();i++){
            QuestionTypeEntity questionTypeEntity = list.get(i);
            System.out.println("--->>>"+questionTypeEntity.getQuestionName());
        }
    }

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