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327 lines
8.7 KiB
327 lines
8.7 KiB
<template>
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<BaseContainer>
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<NavBar title="考题答题" />
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<view class="question-paper" v-if="question.id">
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<view class="swiper-container pos">
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<view class="swiper-slide abs">
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<view class="type">{{ question.question_type | questionType }}</view>
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<view class="status" :class="{ on: question.is_master }" @click="submitQuestion">
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{{ question.is_master ? "已掌握" : "未掌握" }}
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</view>
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<view class="question">
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<view>{{ question.stem }}</view>
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<image mode="widthFix" v-if="question.image" :src="question.image" alt="" />
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<view :class="{ image: question.is_img }" class="label-group">
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<view class="label" v-for="(option, idx) in question.options" :key="option.key">
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<view :data-idx="idx" class="label-item" :class="{
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ok: option.right,
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no:
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!option.right &&
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(option.key === question.user_answer ||
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-1 !== question.user_answer.indexOf(option.key)),
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}">
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{{ option.value }}
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</view>
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</view>
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</view>
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</view>
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<view class="analysis">
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<view class="no">回答错误</view>
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<view>
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<view>
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正确答案：
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<view>{{ question.answer }}</view>
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</view>
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<view>
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您的答案：
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<view>{{ question.user_answer && question.user_answer.toString() }}</view>
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</view>
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</view>
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<view>
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试题难度：<span v-for="star in 5" :key="star" :class="{ on: star <= question.difficulty }"
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class="iconfont iconxing"></span>
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</view>
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<view>答案解析：</view>
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<mpHtml container-style="background: #ffffff;" :content="question.analysis"></mpHtml>
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<view v-if="question.special && question.special.length">关联知识点：</view>
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<navigator v-for="special in question.special" :key="special.id" :url="`/pages/special/${special.is_light ? 'single_details' : 'details'
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}?id=${special.id}`">{{ special.title }}</navigator>
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</view>
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<view class="wrong-question">
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<view class="footer">
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<button class="button flex flex-column flex-center" :class="{ disabled: !index }" @click="changeQuestion(-1)">
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<view class="text"><i class="iconfont iconshangyige"></i></view>
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<view class="text">上一题</view>
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</button>
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<button class="button" :class="{ light: question.is_master }" @click="submitQuestion">
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<view class="text"><i :class="question.is_master ? 'iconyizhangwo' : 'iconweizhangwo'"
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class="iconfont"></i></view>
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<view class="text">{{ question.is_master ? '已' : '未' }}掌握</view>
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</button>
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<button class="button flex-column flex-center" :class="{ disabled: index === idList.length - 1 }" @click="changeQuestion(1)">
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<view class="text"><i class="iconfont iconxiayige"></i></view>
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<view class="text">下一题</view>
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</button>
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</view>
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</view>
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</view>
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</view>
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</view>
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</BaseContainer>
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</template>
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<script>
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import { getOneWrongRank, submitWrongBank, userWrongBankIdArr } from "@/api/topic";
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import mpHtml from "mp-html/dist/uni-app/components/mp-html/mp-html.vue";
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export default {
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components: {
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mpHtml,
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},
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filters: {
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questionType(value) {
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switch (value) {
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case 1:
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return "单选题";
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case 2:
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return "多选题";
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default:
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return "判断题";
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}
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},
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formatTime(time) {
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let hour = Math.floor(time / 3600000);
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let minute = Math.floor((time - hour * 3600000) / 60000);
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let second = Math.floor((time - hour * 3600000 - minute * 60000) / 1000);
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if (hour < 10) {
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hour = "0" + hour;
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}
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if (minute < 10) {
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minute = "0" + minute;
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}
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if (second < 10) {
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second = "0" + second;
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}
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return hour + ":" + minute + ":" + second;
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},
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},
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data() {
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return {
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question: {},
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id: "",
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is_master: 0,
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ismaster: '',
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idList: []
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};
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},
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computed: {
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index: function () {
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return this.idList.indexOf(this.id);
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}
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},
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onLoad({ id, is_master = 0, ismaster }) {
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this.id = id;
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this.is_master = Number(is_master);
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if (ismaster) {
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this.ismaster = Number(ismaster);
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} else {
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this.ismaster = ''
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}
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this.getQuestion();
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this.idList.push(this.id);
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this.getuserWrongBankIdArr(0); //上一题
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this.getuserWrongBankIdArr(1); // 下一题
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},
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methods: {
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// 上一题/下一题
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changeQuestion: function (value) {
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if(this.idList[this.index + value] == undefined)return false;
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this.id = this.idList[this.index + value];
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if(this.id){
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this.getQuestion();
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}
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},
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getQuestion() {
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uni.showLoading({ mask: true });
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getOneWrongRank(this.id)
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.then(({ data: question }) => {
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uni.hideLoading();
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let option = JSON.parse(question.option);
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question.options = [];
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let answers = question.answer.split(",");
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if (Array.isArray(option)) {
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option.forEach((item, index) => {
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let right = false;
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for (let j = answers.length; j--;) {
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if (answers[j] === String.fromCharCode(index + 65)) {
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right = true;
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break;
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}
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}
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question.options.push({
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right: right,
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key: String.fromCharCode(index + 65),
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value: item,
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});
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});
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} else {
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for (let key in option) {
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if (Object.hasOwnProperty.call(option, key)) {
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let right = false;
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for (let j = answers.length; j--;) {
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if (answers[j] === key) {
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right = true;
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break;
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}
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}
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question.options.push({
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right: right,
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key: key,
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value: option[key],
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});
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}
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}
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}
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if ("user_answer" in question) {
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if (2 === question.question_type) {
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question.user_answer = question.user_answer.split(",");
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}
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} else {
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question.user_answer = 2 === question.question_type ? [] : "";
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}
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this.question = question;
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})
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.catch((err) => {
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uni.hideLoading();
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this.$util.showMsg(err);
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});
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},
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submitQuestion() {
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submitWrongBank({
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wrong_id: this.id,
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questions_id: this.question.questions_id,
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is_master: this.question.is_master ? 0 : 1,
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}).then(() => {
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this.question.is_master = this.question.is_master ? 0 : 1;
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});
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},
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getuserWrongBankIdArr(order) {
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// order 1 是下 0 是上
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userWrongBankIdArr({
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id: Number(this.id),
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order: order,
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is_master: this.ismaster
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}).then(res => {
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console.log(res.data)
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this.idList = this.idList.concat(res.data).sort(function (a, b) {
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return b - a;
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});
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})
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}
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},
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};
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</script>
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<style>
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page {
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padding-bottom: 146rpx;
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background-color: #f5f5f5;
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}
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button {
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border: none;
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outline: none;
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}
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button:after {
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border: none;
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}
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</style>
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<style scoped lang="scss">
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@import "@/static/style/question.scss";
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.submit-btn {
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width: 540rpx;
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height: 86rpx;
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border-radius: 43rpx;
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margin: 80rpx auto;
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background-color: #2c8eff;
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font-size: 30rpx;
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line-height: 86rpx;
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text-align: center;
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color: #ffffff;
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}
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.question-paper {
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padding-top: 30rpx;
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}
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.status {
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right: 60rpx !important;
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}
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.wrong-question .footer {
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position: fixed;
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right: 0;
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bottom: 0;
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left: 0;
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z-index: 5;
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display: flex;
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background-color: #FFFFFF;
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}
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.wrong-question .footer .button {
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flex: 1;
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height: 110rpx;
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font-size: 22rpx;
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line-height: 30rpx;
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color: #333333;
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background: #ffffff;
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}
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.wrong-question .footer .text {
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margin-top: 11rpx;
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}
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.wrong-question .footer div:first-child {
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margin-top: 0;
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}
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.wrong-question .footer .iconfont {
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vertical-align: bottom;
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font-size: 34rpx;
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}
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.wrong-question .footer .button:disabled {
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color: #999999;
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}
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.wrong-question .footer .light {
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color: #2C8EFF;
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}
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.wrong-question .footer .iconweizhangwo {
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font-size: 20px;
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color: #666666;
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}
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.wrong-question .footer .iconyizhangwo {
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font-size: 20px;
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color: #2C8EFF;
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}
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</style>
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