Files
tra-app/src/pages/practice/index.vue
T

799 lines
20 KiB
Vue

<template>
<view class="main_div max_page no-touch">
<nav-bar :is_seat="true"></nav-bar>
<view class="nav-div">
<view class="title ellipsis-text">
{{ paperData.name }}
</view>
<view class="back_div" @click="exit_practice">
<image :src="practiceExitIcon()" class="img"></image>
<view class="text">退出</view>
</view>
</view>
<view class="countdown-and-question-number-div">
<view class="top">
<view class="countdown">
<text class="grey mr-10">当前题目/总题数</text>
<text class="bold">{{ questionNumber + 1 }}</text>
<text class="grey">/{{ storageTopicList.length }}</text>
</view>
<view class="question">
<view class="grey">练习时长</view>
<view class="countdown_time">
{{ formatSeconds(practiceTime) }}
</view>
</view>
</view>
<view class="progress">
<uv-line-progress
:percentage="progress"
:showText="false"
activeColor="#FFFFFF"
inactiveColor="#89B8FF"
:height="8"
></uv-line-progress>
</view>
</view>
<view class="scroll_div">
<swiper
:disable-touch="showSwiper"
ref="swiperRef"
class="swiper"
:indicator-dots="false"
@change="swiperChange"
:current="questionNumber"
easing-function="linear"
@transition="transition"
@animationfinish="animationfinish"
>
<swiper-item v-for="(item, index) in topicList">
<view class="content">
<view class="expose_shadow"></view>
<scroll-view :scroll-y="true" class="scroll-Y" :show-scrollbar="false" :refresher-threshold="0">
<Subject
:item="item"
:mode="mode"
:isPreview="item.isPreview"
:clearResult="item.clearResult"
@subject_click="subject_click"
v-model="item.my_answer"
></Subject>
</scroll-view>
</view>
</swiper-item>
</swiper>
</view>
<view class="fixed-box font_pf" :style="{ marginBottom: popup_input_bottom }">
<view class="touch-btn-div" :class="{ show: showTouchBtn }">
<TouchBtnOnlyVoice
v-if="answerMethod === '03'"
class="talk-btns"
ref="touchBtnRef"
@uploadVoice="touchBtnSubmit('voice', $event)"
@submitAnswer="touchBtnSubmit('text', $event)"
:isLoading="touchIsDisabled"
loadingText="只能进行一条回答"
:adjustPosition="false"
:isDisabled="false"
:onlyVoice="true"
:answerMethod="answerMethod"
/>
<TouchBtn
v-else
class="talk-btns"
ref="touchBtnRef"
@uploadVoice="touchBtnSubmit('voice', $event)"
@submitAnswer="touchBtnSubmit('text', $event)"
:isLoading="touchIsDisabled"
loadingText="只能进行一条回答"
:adjustPosition="false"
:isDisabled="false"
:answerMethod="answerMethod"
/>
</view>
</view>
<!-- 反馈组件 -->
<Feedback ref="feedbackRef"></Feedback>
<!-- 结尾弹出层 -->
<Dialog ref="dialogRef" @button_click="result_click"></Dialog>
</view>
</template>
<script setup>
import { ref, reactive, computed, onMounted, nextTick, onUnmounted } from 'vue';
import { onLoad, onHide, onShow, onUnload, onBackPress, onReady } from '@dcloudio/uni-app';
import Feedback from '@/pages/examination/components/feedback.vue';
import Dialog from '@/pages/examination/components/dialog.vue';
import Subject from '@/components/examination/subject.vue';
import CharactersSubject from '@/components/examination/characters-subject.vue';
// import TouchBtn from '@/components/examination/touchBtn.vue';
import TouchBtn from '@/pages/course/components/touchBtn.vue';
import TouchBtnOnlyVoice from '@/pages/course/components/touchBtnOnlyVoice.vue';
import common from '@/common/common';
import { setPageCache, formatSeconds, getPageCache, setupKeyboardHeightListener } from '@/common/common';
import { commonUploadVoiceFile } from '@/api/common.js';
import { optionErrorIcon, examinationSheetIcon, practiceExitIcon } from '@/common/imgSvg';
import { practiceAnswer, practiceCommit, queryCrsPracticeAnswerResult } from '@/api/practice.js';
import { startExamByCrs } from '@/api/examination.js';
import { startPracticeByCrs } from '@/api/practice.js';
const swiperRef = ref(null);
const feedbackRef = ref(null);
const dialogRef = ref(null);
const touchBtnRef = ref(null);
const answerMethod = ref('01');
const practiceTime = ref(0); // 当前练习时间
let practiceStartTime = 0; // 练习开始时间
let practiceTimeTimer = null; // 练习计时器
let leaveDuration = 0; // 当前总计离开时间
let leaveStartTime = 0; // 离开开始时间
const mode = ref('practice'); // 考试 examination 练习practice
const systemInfo = uni.getSystemInfoSync();
const paperData = reactive({
exrId: '',
crsId: '',
name: '' // 名称
}); // 试卷信息
const topicList = reactive([]); // 问题列表
const storageTopicList = ref([]); // 所有题列表
const popup_input_bottom = ref('0px');
const questionNumber = ref(0); // 题号
const topic = computed({
get: () => topicList[questionNumber.value],
set: (val) => (topicList[questionNumber.value] = val)
});
const showTouchBtn = computed(() => {
return topic.value?.qnsTyp === 'ES' && !topic.value?.my_answer.anserResult;
});
// 下面语音组件的禁用状态判断
const touchIsDisabled = computed(() => {
return topic.value?.es_status !== '' && topic.value?.es_status !== undefined;
});
const progress = computed(() => {
// 计算进度百分比(保留两位小数)
const total = storageTopicList.value.length;
if (total === 0) return 0;
const completed = questionNumber.value + 1;
return Math.min(Math.round((completed / total) * 10000) / 100, 100);
});
// 滑动切换
const swiperChange = (item) => {
questionNumber.value = item.detail.current;
};
const isTriggered = ref(false); // 下面这个得防抖
// 滑动发生改变
const finishCurrent = ref(questionNumber.value);
// 滑动组件结束事件
const animationfinish = (event) => {
finishCurrent.value = event.detail.current;
};
// 判断是否滑动结束
const isLastTopic = computed(
() => topicList.length === finishCurrent.value + 1 && finishCurrent.value === questionNumber.value
);
const showSwiper = ref(false);
const transition = (event) => {
if (isTriggered.value) return;
const dx = event.detail.dx;
if (dx > 80 && dx < 250 && isLastTopic.value && ['P', 'U'].includes(topic.value.judgeResult)) {
// 如果是最后一题并且右滑动大于50,并且这题已经答了,就触发练习完成
isTriggered.value = true;
hand_in_paper_button_click();
}
};
const subject_click = (type, params) => {
if (type === 'feedback') {
// 反馈
feedbackRef.value.open(params.qnsId);
} else if (type === 'answer') {
//多选点击按钮答题
if (params.qnsTyp === 'MU') {
submitProblem({
anserResult: params.answer.join(',')
});
}
} else if (type === 'choose') {
//单选判断点击选项答题
if (['JD', 'SN'].includes(params.qnsTyp)) {
submitProblem({ anserResult: params.answer.join(',') });
}
} else if (type === 'complete') {
// 问答题点击完成
submitProblem(params.answer);
} else if (type === 'again') {
// 问答题点击重答
topic.value.my_answer = {};
topic.value.isPreview = false;
topic.value.es_status = ''; // 取消转圈
}
};
// 单题回答
const submitProblem = (answer) => {
common.loading('答题中');
practiceAnswer({
exrId: paperData.exrId,
ossKey: '',
qnsId: topic.value.qnsId,
showOrder: questionNumber.value + 1,
examLenTm: practiceTime.value, // 练习时长
...answer
})
.then(async (res) => {
let traQnsInfoVo;
// 是问答题
if (topic.value.qnsTyp === 'ES') {
try {
const result = await queryWithRetry(res.body.execLogId);
traQnsInfoVo = result.body.traQnsInfoVo;
} catch (e) {
common.hideLoading();
topic.value.isPreview = false;
return;
}
} else {
traQnsInfoVo = res.body.traQnsInfoVo;
}
topic.value.isPreview = true; // 不能在点击了,打开预览模式
console.log('给出来的traQnsInfoVo', traQnsInfoVo);
common.hideLoading();
topic.value.clearResult = false; // 不清除正确答案
topic.value.analyContent = traQnsInfoVo.analyContent; // 答案解析
// 更新选项正确项目
topic.value.itemVos = traQnsInfoVo.itemVos; // 答案选项(todo应该不这样替换)
topic.value.anserResult = traQnsInfoVo.anserResult; // 正确答案字符串分割
topic.value.judgeResult = traQnsInfoVo.judgeResult; // 正确答案字符串分割
const judgeResultStatus = traQnsInfoVo.judgeResult === 'P'; // P为正确U为错误
if (!addProblem()) {
// 返回false说明到了最后一题
console.log('最后一题', topic.value.qnsTyp, !judgeResultStatus);
if (topic.value.qnsTyp === 'ES' || !judgeResultStatus) {
// 最后一题是问答题,或者答错了,都不自动弹出
return;
} else {
hand_in_paper_button_click();
return;
}
} else {
// 自动切换下一题的条件
if (
judgeResultStatus && // 条件1.答题正确
topic.value.qnsTyp !== 'ES' // 问答题答对打答错都不切换
) {
nextTick(() => {
setTimeout(() => {
questionNumber.value++;
}, 200);
});
}
}
})
.catch(() => {
// 单选和判断需要清除已点击的按钮
if (['JD', 'SN'].includes(topic.value.qnsTyp)) {
topic.value.my_answer = [];
}
common.hideLoading();
});
};
// 问答题轮询结果方法
const queryWithRetry = (execLogId, maxRetries = 10) => {
// 递归终止条件:达到最大重试次数
if (maxRetries <= 0) {
return Promise.reject(new Error('超过最大重试次数,查询失败'));
}
return queryCrsPracticeAnswerResult({ execLogId })
.then((res) => {
console.log('queryCrsPracticeAnswerResult', maxRetries, res.body);
const isWait = res.body.isWait;
if (isWait === 'Y') {
// 如果是Y,延迟2秒后重试,重试次数减1
return new Promise((resolve) => {
setTimeout(() => {
resolve(queryWithRetry(execLogId, maxRetries - 1));
}, 2000);
});
} else {
// 不是Y,直接返回结果
return res;
}
})
.catch((error) => {
// 对接口调用错误进行重试
if (maxRetries > 0) {
return new Promise((resolve) => {
setTimeout(() => {
resolve(queryWithRetry(execLogId, maxRetries - 1));
}, 2000);
});
}
return Promise.reject(error);
});
};
// 录音组件提交
const touchBtnSubmit = (type, submitObj) => {
const topic = topicList[questionNumber.value];
touchBtnRef.value?.clearInputText(); // 清除发送框数据
if (type === 'voice') {
if (topic.es_status === '00') return;
topic.es_status = '00'; // 00转圈
const voicePath = submitObj;
commonUploadVoiceFile(voicePath, '/traask/traAskchat/voiceTrans', {})
.then((_res) => {
const _content = _res.body.transContent.trim();
if (_content === '') {
topic.es_status = ''; // 取消转圈
return common.msg('未识别到文字');
} else {
topic.es_status = '02';
topic.my_answer = {
anserResult: _res.body.transContent,
ossKey: _res.body.fileId,
ossAddr: _res.body.ossFileAddr,
voicePath: voicePath
};
}
})
.catch((error) => {
topic.es_status = ''; // 取消转圈
if (error === 'Other') {
common.msg('系统异常,请联系管理员');
}
});
} else if (type === 'text') {
topic.es_status = '01';
topic.my_answer = {
anserResult: submitObj // 正确答案文字内容
};
}
};
// 添加一道题
const addProblem = () => {
if (topicList.length >= storageTopicList.value.length) {
return false;
}
topicList.push(storageTopicList.value[topicList.length]);
return true;
};
const examStat = ref('');
// 初始化时检查
onLoad((e) => {
examStat.value = e.examStat ?? '';
const practice = getPageCache('practice');
if (!practice) {
common.navigateBack();
return;
}
paperData.crsId = practice.crsId;
paperData.name = practice.name;
paperData.exrId = practice.exrId;
answerMethod.value = practice.answerMethod ?? '01';
storageTopicList.value = practice.qnsInfoVos.map((res) => ({
...res,
isPreview: false,
clearResult: true,
es_status: '', // 预设一下问答题的状态,'' 空为没有 00 转圈 01 播放,其他暂定
my_answer: [],
answerMethod: answerMethod.value
}));
addProblem();
// 记录练习起始时间
practiceStartTime = new Date().getTime();
setupKeyboardHeightListener((height) => {
popup_input_bottom.value = `${height}px`;
console.log('需要卸载吗');
});
});
const result_click = async ({ key }) => {
isTriggered.value = false; // 恢复
if (key === 'exit') {
// 中途退出
dialogRef.value.close();
common.loading();
try {
await practiceCommit({ exrId: paperData.exrId, examLenTm: practiceTime.value, stat: 'U' });
} catch (e) {}
common.navigateBack();
common.hideLoading();
} else if (key === 'revert') {
// 返回
dialogRef.value.close();
}
};
const style_button_1 = {
color: '#FFFFFF',
fontSize: '30rpx',
backgroundColor: '#0066FF',
borderRadius: '8rpx'
};
const style_button_2 = {
color: '#0066FF',
fontSize: '30rpx',
backgroundColor: '#E2EDFF',
borderRadius: '8rpx'
};
// 弹出框配置
const dialogConfiguration = reactive({});
// 交卷按钮点击,打开交卷确认框
const hand_in_paper_button_click = () => {
console.log('交卷按钮');
const stat = 'P';
showSwiper.value = true;
// 2. 延迟 50ms 确保 swiper 已销毁,再跳转
nextTick(() => {
common.redirectTo(
`/pages/practice/result?name=${paperData.name}&exrId=${paperData.exrId}&crsId=${paperData.crsId}&examLenTm=${practiceTime.value}&stat=${stat}&examStat=${examStat.value}`
);
});
};
// 中途退出
const exit_practice = () => {
dialogRef.value.open({
title: '确认现在退出吗?',
buttonList: [
{
key: 'exit',
name: '退出',
style: style_button_1
},
{
key: 'revert',
name: '返回',
style: style_button_2
}
]
});
};
// 启动练习时长定时器
const startTimer = () => {
if (practiceTimeTimer) {
clearInterval(practiceTimeTimer);
}
practiceTimeTimer = setInterval(() => {
const currentTime = Date.now();
const elapsedSeconds = Math.floor((currentTime - practiceStartTime - leaveDuration) / 1000);
practiceTime.value = elapsedSeconds;
}, 1000);
};
// 暂停定时器
const stopTimer = () => {
if (practiceTimeTimer) {
clearInterval(practiceTimeTimer);
practiceTimeTimer = null;
}
};
onShow(() => {
if (leaveStartTime) {
const time = Date.now() - leaveStartTime;
leaveDuration += time;
leaveStartTime = 0; // 重置离开开始时间
}
startTimer(); // 启动/恢复定时器
});
onHide(() => {
leaveStartTime = new Date().getTime();
stopTimer();
});
onUnload(() => {
stopTimer();
});
onBackPress((res) => {
if (res.from === 'backbutton') {
exit_practice();
return true;
}
});
</script>
<style scoped lang="scss">
$bg-margin-left: 30rpx;
.popup_title_text {
color: red;
}
.popup {
//答题卡
z-index: 1800;
padding: 0 38rpx;
.sheet_popup_div {
width: 100%;
height: 100%;
background-color: #ffffff;
padding: 10rpx 34rpx;
display: flex;
flex-direction: column;
align-items: center;
border-radius: 16rpx 16rpx 0px 0px;
position: relative;
.title_div {
width: 100%;
text-align: center;
padding: 30rpx 0;
font-family: PingFangSC;
font-weight: 600;
font-size: 34rpx;
color: #000000;
text-align: center;
font-style: normal;
border-bottom: 2rpx solid #efefef;
}
.popup_back_div {
width: 60rpx;
height: 60rpx;
position: absolute;
top: 30rpx;
right: 30rpx;
display: flex;
align-items: center;
justify-content: center;
.img {
width: 30rpx;
height: 30rpx;
}
}
.sheet_table {
margin-top: 48rpx;
margin-bottom: 48rpx;
display: flex;
flex-wrap: wrap;
width: calc(100vw - 108rpx);
align-content: space-between;
.sheet_table_item {
width: calc((100vw - 108rpx) / 5 - 16rpx);
height: calc((100vw - 108rpx) / 5 - 16rpx);
margin: 8rpx;
border: 2rpx solid #e5e5e5;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 32rpx;
color: #999999;
}
.current {
background-color: rgba(0, 102, 255, 0.6);
border-color: #0066ff;
color: #ffffff;
}
.completed {
// 已完成
background-color: rgba(0, 102, 255, 0.1);
border-color: #0066ff;
color: #0066ff;
}
.mark,
.completed.mark {
background-color: rgba(232, 181, 49, 0.1);
color: #e8b531;
border-color: #e8b531;
}
.current.mark {
// 已完成
background-color: rgba(0, 102, 255, 0.6);
color: #ffffff;
border-color: #e8b531;
}
}
.sheet_button {
width: 100%;
}
}
}
.fixed-box {
position: fixed;
width: 100%;
left: 0;
bottom: 0;
border-radius: 16rpx 16rpx 0px 0px;
border: 2rpx solid #e5e5e5;
background: #ffffff;
}
.touch-btn-div {
height: 0;
overflow: hidden;
transition: height 0.2s ease-out;
}
.touch-btn-div.show {
height: 150rpx;
}
.fixed-btn-box {
height: 154rpx;
display: flex;
justify-content: space-between;
align-items: center;
padding: 0 20rpx 20rpx 20rpx;
.sheet_button {
display: flex;
flex-direction: column;
align-items: center;
margin: 0 70rpx;
.img {
width: 38rpx;
height: 40rpx;
}
.sheet_text {
margin-top: 8rpx;
font-family: PingFangSC;
font-weight: 500;
font-size: 24rpx;
color: #000000;
}
}
.button_div {
flex: 1;
display: flex;
justify-content: space-between;
.button {
flex: 1;
}
}
}
.scroll-Y {
max-height: calc(100vh - var(--status-bar-height) - 70rpx - 70rpx - 40rpx - 64rpx - 68rpx - 60rpx);
min-height: calc(100vh - var(--status-bar-height) - 70rpx - 70rpx - 40rpx - 64rpx - 68rpx - 60rpx - 380rpx);
}
.swiper {
// 状态栏 var(--status-bar-height)
// 标题栏 70rpx
// 进度时间栏 70rpx
// 进度时间栏上下间距 40rpx = 20rpx + 20rpx
// 正文上下间距 64rpx
height: calc(100vh - var(--status-bar-height) - 70rpx - 70rpx - 40rpx - 64rpx);
// background-color: red;
}
.content {
position: relative;
margin: 32rpx $bg-margin-left;
border-radius: 16rpx;
padding: 34rpx 30rpx 34rpx 36rpx;
background-color: #fff;
.expose_shadow {
margin-left: 36rpx;
position: absolute;
bottom: -26rpx;
left: 0%;
width: calc(100% - 66rpx);
height: 28rpx;
background-color: #ffffff;
border-radius: 0 0 14rpx 14rpx;
opacity: 0.4;
z-index: 0;
// background-color: red;
}
}
.countdown-and-question-number-div {
margin: 20rpx $bg-margin-left;
height: 70rpx;
// background-color: red;
display: flex;
flex-direction: column;
justify-content: space-between;
z-index: 10;
.top {
display: flex;
align-items: center;
justify-content: space-between;
font-family: PingFangSC;
font-size: 26rpx;
color: #ffffff;
text-align: left;
font-style: normal;
}
.question {
display: flex;
align-items: center;
width: 242rpx;
flex-wrap: nowrap;
.grey {
margin-right: 8rpx;
}
.countdown_time {
white-space: nowrap;
}
color: #ffffff;
font-weight: 600;
font-size: 26rpx;
}
.grey {
color: #b6e2ff;
white-space: nowrap;
}
.bold {
font-weight: 600;
}
}
.nav-div {
position: relative;
.title {
margin: 0 calc($bg-margin-left + 90rpx);
height: 70rpx;
font-family: PingFangSC;
font-weight: 500;
font-size: 34rpx;
color: #ffffff;
text-align: center;
font-style: normal;
line-height: 70rpx;
}
.back_div {
position: absolute;
right: $bg-margin-left;
top: 0;
height: 70rpx;
display: flex;
align-items: center;
justify-content: flex-end;
.img {
width: 32rpx;
height: 32rpx;
}
.text {
color: #eaeaea;
font-size: 24rpx;
white-space: nowrap;
margin-left: 4rpx;
}
}
}
.main_div {
display: flex;
flex-direction: column;
background: linear-gradient(to top, #3480ff, #0066ff);
/* 确保背景占满整个视口高度 */
// min-height: 100vh;
margin: 0;
}
</style>