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69 lines
2.0 KiB
69 lines
2.0 KiB
import dayjs from "dayjs";
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// 判断选项是否被选中
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export function isOptionSelected(question, optionId) {
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if (!question.userAnswerBaseList || !question.userAnswerBaseList.length) return false;
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return question.userAnswerBaseList.some(answer => answer.answerId === optionId);
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}
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// 判断答案是否正确
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export function isAnswerCorrect(question) {
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if (!question.userAnswerBaseList || !question.userAnswerBaseList.length) return false;
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// 获取所有正确答案的ID
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const correctOptionIds = question.answerList
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.filter(option => option.isTrue)
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.map(option => option.id);
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// 获取用户选择的答案ID
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const userAnswerIds = [...new Set(question.userAnswerBaseList.map(answer => answer.answerId))];
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// 判断用户选择的答案数量是否与正确答案数量相同
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if (userAnswerIds.length !== correctOptionIds.length) {
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return false;
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}
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// 判断用户选择的答案是否都是正确的
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return userAnswerIds.every(answerId => correctOptionIds.includes(answerId));
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}
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export function isQuestionAnswered(question) {
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if (question.type == '培训') {
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// 填空题：检查是否有答案且答案不为空
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return question.userAppletAnswerTrain &&
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question.userAppletAnswerTrain.answer &&
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question.userAppletAnswerTrain.answer.trim() !== '';
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} else {
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// 选择题：检查是否有选择的答案
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return question.userAnswerBaseList && question.userAnswerBaseList.length > 0;
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}
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}
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// 判断全部题目答案是否达到指定的准确率
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export function isSuccessPrecision(list, number = 100){
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let errNumber = 0
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for (var index = 0; index < list.length; index++) {
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var question = list[index];
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if (question.type == '基本' && !isAnswerCorrect(question)) {
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errNumber++
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}
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}
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console.log(errNumber, (list.length - errNumber) / list.length * 100);
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if(((list.length - errNumber) / list.length * 100) < number){
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return false
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}
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return true
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}
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export default {
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isOptionSelected,
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isAnswerCorrect,
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isQuestionAnswered,
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isSuccessPrecision,
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}
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