/**
* @param answers
* @param question_ids
* @param types
* @return
*/
private List<Answer> toAnswerList(String[] studenAnswers, int[] question_ids,
int[] types,int[] scores) {
List<Answer> answerList = new ArrayList<Answer>();
if(studenAnswers!=null && question_ids!= null && types!= null&& scores!= null){
for (int i = 0; i < studenAnswers.length; i++) {
Answer answer = new Answer();
String studenAnswer = studenAnswers[i];
int type = types[i];
int question_id = question_ids[i];
int score = scores[i];
answer.setQuestion_id(question_id);
answer.setScore(score);
answer.setStudenAnswer(studenAnswer);
answer.setType(type);
answerList.add(answer);
}
}
return answerList;
}
/**
* 将一个json字串转为list
* @param props
* @return
*/
public static List<Answer> converAnswerFormString(String answer){
if (answer == null || answer.equals(""))
return new ArrayList();
JSONArray jsonArray = JSONArray.fromObject(answer);
List<Answer> list = (List) JSONArray.toCollection(jsonArray,
Answer.class);
return list;
}
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