<template>
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<div class="app-container">
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<el-form :model="form" ref="form" label-width="100px" v-loading="formLoading" :rules="rules">
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<el-form-item label="学科：" prop="subjectId">
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<el-select v-model="form.subjectId" placeholder="学科" >
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<el-option v-for="item in subjects" :key="item.id" :value="item.id" :label="item.name"></el-option>
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</el-select>
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</el-form-item>
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<el-form-item label="题干：" prop="title">
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<el-input v-model="form.title" @focus="inputClick(form,'title')" />
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</el-form-item>
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<el-form-item label="填空答案：">
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<el-form-item :label="item.prefix" :key="item.prefix" v-for="item in form.items" label-width="50px" class="question-item-label">
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<el-input v-model="item.content" class="question-item-content-input" style="width: 80%"/>
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</el-form-item>
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</el-form-item>
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<el-form-item label="解析：" prop="analyze">
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<el-input v-model="form.analyze" @focus="inputClick(form,'analyze')" />
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</el-form-item>
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<el-form-item label="难度：">
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<el-rate v-model="form.difficult" class="question-item-rate"></el-rate>
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</el-form-item>
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<el-form-item>
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<el-button type="primary" @click="submitForm">提交</el-button>
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<el-button @click="resetForm">重置</el-button>
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<el-button type="success" @click="showQuestion">预览</el-button>
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</el-form-item>
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</el-form>
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<el-dialog :visible.sync="richEditor.dialogVisible" append-to-body :close-on-click-modal="false" style="width: 100%;height: 100%" :show-close="false" center>
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<Ueditor @ready="editorReady"/>
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<span slot="footer" class="dialog-footer">
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<el-button type="primary" @click="editorConfirm">确 定</el-button>
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<el-button @click="richEditor.dialogVisible = false">取 消</el-button>
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</span>
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</el-dialog>
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<el-dialog :visible.sync="questionShow.dialog" style="width: 100%;height: 100%">
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<QuestionShow :qType="questionShow.qType" :question="questionShow.question" :qLoading="questionShow.loading"/>
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</el-dialog>
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</div>
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</template>
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<script>
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import QuestionShow from '../components/Show'
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import Ueditor from '@/components/Ueditor'
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import { mapGetters, mapState, mapActions } from 'vuex'
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import questionApi from '@/api/question'
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export default {
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components: {
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Ueditor, QuestionShow
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},
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data () {
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return {
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form: {
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id: null,
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questionType: 4,
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gradeLevel: null,
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subjectId: null,
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title: '',
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items: [
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],
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analyze: '',
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correct: '',
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score: '',
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difficult: 0
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},
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subjectFilter: null,
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formLoading: false,
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rules: {
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gradeLevel: [
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{ required: true, message: '请选择年级', trigger: 'change' }
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],
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subjectId: [
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{ required: true, message: '请选择学科', trigger: 'change' }
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],
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title: [
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{ required: true, message: '请输入题干', trigger: 'blur' }
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],
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analyze: [
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{ required: true, message: '请输入解析', trigger: 'blur' }
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],
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score: [
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{ required: true, message: '请输入分数', trigger: 'blur' }
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]
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},
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richEditor: {
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dialogVisible: false,
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object: null,
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parameterName: '',
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instance: null
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},
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questionShow: {
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qType: 0,
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dialog: false,
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question: null,
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loading: false
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}
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}
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},
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created () {
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let id = this.$route.query.id
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let _this = this
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this.initSubject(function () {
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_this.subjectFilter = _this.subjects
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})
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if (id && parseInt(id) !== 0) {
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_this.formLoading = true
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questionApi.select(id).then(re => {
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_this.form = re.data
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_this.formLoading = false
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})
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}
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},
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methods: {
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editorReady (instance) {
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this.richEditor.instance = instance
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let currentContent = this.richEditor.object[this.richEditor.parameterName]
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this.richEditor.instance.setContent(currentContent)
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// 光标定位到Ueditor
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this.richEditor.instance.focus(true)
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},
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inputClick (object, parameterName) {
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this.richEditor.object = object
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this.richEditor.parameterName = parameterName
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this.richEditor.dialogVisible = true
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},
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editorConfirm () {
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let content = this.richEditor.instance.getContent()
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if (this.richEditor.parameterName === 'title') { // 题干的正确答案重置
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if (this.questionItemReset(content)) {
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this.richEditor.object[this.richEditor.parameterName] = content
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this.richEditor.dialogVisible = false
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} else {
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}
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} else {
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this.richEditor.object[this.richEditor.parameterName] = content
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this.richEditor.dialogVisible = false
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}
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},
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questionItemReset (content) {
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let spanRegex = new RegExp('<span class="gapfilling-span (.*?)">(.*?)<\\/span>', 'g')
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let _this = this
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let newFormItem = []
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let gapfillingItems = content.match(spanRegex)
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if (gapfillingItems === null) {
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this.$message.error('请插入填空')
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return false
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}
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gapfillingItems.forEach(function (span, index) {
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let pairRegex = /<span class="gapfilling-span (.*?)">(.*?)<\/span>/
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pairRegex.test(span)
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newFormItem.push({ id: null, itemUuid: RegExp.$1, prefix: RegExp.$2, content: '', score: '0' })
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})
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newFormItem.forEach(function (item) {
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_this.form.items.some((oldItem, index) => {
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if (oldItem.itemUuid === item.itemUuid) {
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item.content = oldItem.content
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item.id = oldItem.id
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item.score = oldItem.score
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return true
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}
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})
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})
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_this.form.items = newFormItem
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return true
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},
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submitForm () {
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let _this = this
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this.$refs.form.validate((valid) => {
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if (valid) {
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this.formLoading = true
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questionApi.edit(this.form).then(re => {
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if (re.code === 1) {
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_this.$message.success(re.message)
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_this.delCurrentView(_this).then(() => {
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_this.$router.push('/exam/question/list')
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})
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} else {
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_this.$message.error(re.message)
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this.formLoading = false
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}
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}).catch(e => {
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this.formLoading = false
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})
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} else {
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return false
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}
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})
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},
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levelChange () {
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this.form.subjectId = null
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this.subjectFilter = this.subjects.filter(data => data.level === this.form.gradeLevel)
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},
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showQuestion () {
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this.questionShow.dialog = true
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this.questionShow.qType = this.form.questionType
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this.questionShow.question = this.form
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},
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resetForm () {
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let lastId = this.form.id
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this.$refs['form'].resetFields()
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this.form = {
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id: null,
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questionType: 4,
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gradeLevel: null,
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subjectId: null,
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title: '',
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items: [
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],
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analyze: '',
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correct: '',
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score: '',
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difficult: 0
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}
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this.form.id = lastId
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},
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...mapActions('exam', { initSubject: 'initSubject' }),
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...mapActions('tagsView', { delCurrentView: 'delCurrentView' })
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},
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computed: {
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...mapGetters('enumItem', ['enumFormat']),
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...mapState('enumItem', {
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questionTypeEnum: state => state.exam.question.typeEnum,
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levelEnum: state => state.user.levelEnum
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}),
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...mapState('exam', { subjects: state => state.subjects })
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}
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}
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</script>
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