zdg_dev #127
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@ -13097,15 +13097,15 @@ const PDFViewerApplication = {
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}
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if (isValidSpreadMode(spread)) {
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//默认双页
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// this.pdfViewer.spreadMode = spread;
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this.pdfViewer.spreadMode = 1;
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this.pdfViewer.spreadMode = spread;
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// this.pdfViewer.spreadMode = 1;
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}
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};
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this.isInitialViewSet = true;
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this.pdfSidebar?.setInitialView(sidebarView);
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//默认双页
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// setViewerModes(scrollMode, spreadMode);
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setViewerModes(scrollMode, 1);
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setViewerModes(scrollMode, spreadMode);
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// setViewerModes(scrollMode, 1);
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if (this.initialBookmark) {
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setRotation(this.initialRotation);
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delete this.initialRotation;
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@ -114,7 +114,7 @@
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/>
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</Modal>
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<!--插入试题-->
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<el-dialog v-model="classWorkTaskVisible" append-to-body :show-close="false" width="70%">
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<QuestToPPTist
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class="class-work-task-modal"
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@ -208,9 +208,50 @@ const insertImageElement = (files: FileList) => {
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// })
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}
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/**
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* base64转图片File
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* @param {String} base64 图片base64
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* @param {String} fileName 图片名称| 默认 → myimg
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* @returns File 返回转换后的file数据类型
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*/
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const base64ToFile = (base64: string, fileName = '试题图片') => {
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// 将base64按照 , 进行分割 将前缀 与后续内容分隔开
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let data = base64.split(','),
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// 利用正则表达式 从前缀中获取图片的类型信息(image/png、image/jpeg、image/webp等)
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type = data[0].match(/:(.*?);/)[1],
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// 从图片的类型信息中 获取具体的文件格式后缀(png、jpeg、webp)
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suffix = type.split('/')[1],
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// 使用atob()对base64数据进行解码 结果是一个文件数据流 以字符串的格式输出
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bstr = window.atob(data[1]),
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// 获取解码结果字符串的长度
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n = bstr.length,
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// 根据解码结果字符串的长度创建一个等长的整形数字数组
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// 但在创建时 所有元素初始值都为 0
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u8arr = new Uint8Array(n)
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// 将整形数组的每个元素填充为解码结果字符串对应位置字符的UTF-16 编码单元
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while (n--) {
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// charCodeAt():获取给定索引处字符对应的 UTF-16 代码单元
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u8arr[n] = bstr.charCodeAt(n)
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}
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// 利用构造函数创建File文件对象
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// new File(bits, name, options)
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const file = new File([u8arr], `${fileName}.${suffix}`, {
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type: type
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})
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// 返回file
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return file
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}
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const onhtml2canvas = async (html: HTMLElement) => {
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const ele = await toPng(html);
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createImageElement(ele);
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const base64Dta = await toPng(html);
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const toFile = base64ToFile(base64Dta)
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// 上传图片转为线上地址
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PPTApi.toRousrceUrl(toFile).then(data=>{
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createImageElement(data)
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})
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// createImageElement(ele);
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}
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const shapePoolVisible = ref(false)
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@ -82,6 +82,8 @@ export class MsgEnum {
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MSG_classcourseopen : 'classcourseopen',
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/** @desc: 学生的测练结果反馈 */
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MSG_classquizfeedback : 'classquizfeedback',
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/** @desc: 学生提交作业 */
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MSG_finishHomework : 'finishHomework',
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/** @desc: 老师端:接收到学生反馈消息-课堂测练中的其他任务 */
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MSG_classtaskfeedback : 'classtaskfeedback',
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/** @desc: 老师端:学生反馈的消息,具体要看其中的feedbackkey,类别较繁杂 */
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@ -395,6 +395,6 @@ export const dataSetJson = {
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"课标-高中-英语": "e889fcac9fd011efb22a0242ac140006",
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"课标-高中-数学": "e03aa4fe9fd011ef91270242ac140006",
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"课标-高中-地理": "270516829fd111efb13c0242ac140006",
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"课标-高中-政治": "a7df2b01aafd11ef8bb40242ac140002",
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"课标-高中-政治": "a2f0b247b85d11ef84290242ac140005",
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"鉴权": "ragflow-IwMDI1MGU2YTU3NjExZWZiNWEzMDI0Mm"
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}
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@ -162,9 +162,10 @@ import ItemDialogScore from '@/views/classTask/container/classTask/item-dialog-s
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import quizStats from '@/views/classTask/container/quizStats.vue'
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import ClassOverview from '@/views/classTask/container/classOverview.vue'
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import {sessionStore} from '@/utils/store'
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import Chat from '@/utils/chat' // im 登录初始化
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// import Chat from '@/utils/chat' // im 登录初始化
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import MsgEnum from '@/plugins/imChat/msgEnum' // im 消息枚举
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import ChatWs from '@/plugins/socket' // 聊天socket
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if (!ChatWs.ws) ChatWs.init()
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const { proxy } = getCurrentInstance()
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const emit = defineEmits(['cle-click'])
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const props = defineProps({
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@ -715,25 +716,35 @@ const closeDialog = () => {
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const msgHandle = (msg) => {
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const { type, data } = msg
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switch(type) {
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case 'TIMAddRecvNewMsgCallback': // 收到新消息 data=[]
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{
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(data||[]).forEach(o => {
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const msgArr = o?.message_elem_array||[]
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msgArr.forEach(info => {
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const msgType = info?.elem_type // 消息类型 TIMElemType
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const msgData = !!info.text_elem_content ? JSON.parse(info.text_elem_content)||'' : ''
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// 处理学生端反馈得消息
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//console.log('msgData->', msgData);
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if (msgData.msgKey == "finishHomework"){
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// 刷新
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const data = JSON.parse(localStorage.getItem('teachClassWorkItem'));
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//console.log('data->', data);
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openDialog(data, false);
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}
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})
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})
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}
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break
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case MsgEnum.HEADS.MSG_closed: // 下课:
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window.close() // 关闭窗口
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break
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case MsgEnum.HEADS.MSG_finishHomework: // 跟新作业:
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const data = JSON.parse(localStorage.getItem('teachClassWorkItem'));
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openDialog(data, false);
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break
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case MsgEnum.HEADS.MSG_slideFlapping: // 切换页面
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window.close() // 关闭窗口
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break
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// case 'TIMAddRecvNewMsgCallback': // 收到新消息 data=[]
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// {
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// (data||[]).forEach(o => {
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// const msgArr = o?.message_elem_array||[]
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// msgArr.forEach(info => {
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// const msgType = info?.elem_type // 消息类型 TIMElemType
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// const msgData = !!info.text_elem_content ? JSON.parse(info.text_elem_content)||'' : ''
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// // 处理学生端反馈得消息
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// //console.log('msgData->', msgData);
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// if (msgData.msgKey == "finishHomework"){
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// // 刷新
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// const data = JSON.parse(localStorage.getItem('teachClassWorkItem'));
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// //console.log('data->', data);
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// openDialog(data, false);
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// }
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// })
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// })
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// }
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// break
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}
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}
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@ -750,11 +761,21 @@ onMounted(() => {
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isReloadTimer();
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// im监听消息
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if (!Chat.imChat) {
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Chat.init(true, true, msgHandle);
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} else {
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Chat.listenMsg(msgHandle);
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}
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if (ChatWs.ws) {
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ChatWs.watch((msg, e) => {
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try {
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msgHandle(JSON.parse(msg))
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} catch (error) {
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console.error('socket 解析异常 ', error, e)
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msgHandle(msg)
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}
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})
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}
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// if (!Chat.imChat) {
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// Chat.init(true, true, msgHandle);
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// } else {
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// Chat.listenMsg(msgHandle);
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// }
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})
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const isReloadTimer = () =>{
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clearInterval(reloadTimer.value) // 关闭定时器
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