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373 lines
8.9 KiB
373 lines
8.9 KiB
import store from '@/store/index'
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import { uploadUrl, XAPPID, enterpriseType } from '@/enums/index.js'
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import { pushCustomerOff } from '@/apis/commonApi'
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// 框架方法封装
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const tabList = ['digital-workshops', 'promotion', 'mall', 'mine']
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/**
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* @param {string} 跳转的tabBar页面
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* @return {null}
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*/
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export function tab2(tabPage) {
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if (tabList.includes(tabPage)) {
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uni.switchTab({
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url: `/pages/${tabPage}/index`
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})
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}
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}
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/**
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* 根据用户角色动态改变tabbar
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* @param {number} type 企业类型
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* @return {null}
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*/
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export function changeTabbar(type) {
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if (type == enterpriseType.PERSONAL) {
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;[0, 1].forEach((index) => {
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uni.setTabBarItem({
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index: index,
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visible: false
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})
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})
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} else {
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;[0, 1].forEach((index) => {
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uni.setTabBarItem({
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index: index,
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visible: true
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})
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})
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}
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}
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/**
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* @param {string} 返回上一级
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* @return {null}
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*/
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export function back() {
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if (getCurrentPages().length > 1) {
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uni.navigateBack({
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delta: 1
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})
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} else {
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go2('digital-workshops')
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}
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}
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/**
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* 跳转到指定页面，包括tabBar页面
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* @param {string} url 页面名称
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* @param {object} data 页面参数
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* @param {string} isRedirect 是否重定向 默认false
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* @return {null}
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*/
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export function go2(url, data = {}, isRedirect = false) {
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if (!url) {
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console.error('请选择页面')
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return
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}
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let param = ''
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Object.keys(data).forEach((key) => {
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if (param === '') {
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param = `${key}=${data[key]}`
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} else {
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param += `&${key}=${data[key]}`
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}
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})
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if (tabList.includes(url)) {
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uni.switchTab({
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url: `/pages/${url}/index${param ? '?' + param : ''}`
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})
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} else {
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if (isRedirect) {
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uni.redirectTo({
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url: `/pages/${url}/index${param ? '?' + param : ''}`
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})
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} else {
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uni.navigateTo({
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url: `/pages/${url}/index${param ? '?' + param : ''}`
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})
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}
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}
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}
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/**
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* 跳转到指定页面，包括tabBar页面，校验是否已登录，未登录则跳转到登录页面
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* @param {string} url 页面名称
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* @param {object} data 页面参数
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* @param {string} isRedirect 是否重定向 默认false
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* @return {null}
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*/
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export function loginGo2(url, data = {}, isRedirect = false) {
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const token = store.state.qnToken
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if (token) {
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go2(url, data, isRedirect)
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} else {
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store.commit('setNextPage', { name: url, data })
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go2('login')
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}
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}
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/**
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* 退出登录并跳转到登录页面
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* @return {null}
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*/
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export function exit(redirect = false) {
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// #ifdef APP-PLUS
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let cid = plus.push.getClientInfo().clientid
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let platform = uni.getSystemInfoSync().platform
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pushCustomerOff(cid, platform)
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// #endif
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store.dispatch('logout')
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go2('login', {}, redirect)
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}
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/**
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* 图片文件上传
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* @param {array} sourceType 上传的方式 album:相册 camera:相机
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* @param {number} count 上传的数量
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* @return {Promise<string[]>} 以数组的形式返回对应的文件地址
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*/
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export function uploadImage(sourceType = ['album', 'camera'], count = 1) {
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return new Promise((resolve, reject) => {
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uni.chooseImage({
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count: count,
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sizeType: ['original', 'compressed'],
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sourceType: sourceType,
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success: (res) => {
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const tempFilePaths = res.tempFilePaths
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let cache = tempFilePaths.map((path) => {
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return uploadFile(path, 'image')
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})
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Promise.all(cache)
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.then((result) => {
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resolve(result)
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})
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.catch((err) => {
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reject(err)
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})
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},
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fail: (err) => {
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console.error('chooseImage error:', err)
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resolve(null)
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}
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})
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})
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}
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/**
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* 视频文件上传
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* @param {array} sourceType 上传的方式 album:相册 camera:相机
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* @param {boolean} compressed 是否压缩
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* @return {Promise<object>} 返回对应的文件地址
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* @value {string} url 视频地址
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* @value {string} thumb 视频缩略图地址
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*/
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export function uploadVideo(sourceType = ['album', 'camera'], compressed = true) {
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return new Promise((resolve, reject) => {
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uni.chooseVideo({
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compressed,
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sourceType: sourceType,
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maxDuration: 30,
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success: (res) => {
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const tempFilePath = res.tempFilePath
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console.log('video size:', res, res.size)
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if (res.size && res.size > 1024 * 1024 * 10) {
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reject('视频大小不能超过10M')
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} else {
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uploadFile(tempFilePath, 'video')
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.then((result) => {
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resolve(result)
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})
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.catch((err) => {
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reject(err)
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})
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}
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},
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fail: (err) => {
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console.error('chooseImage error:', err)
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resolve(null)
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}
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})
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})
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}
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/**
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* 单文件上传
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* @param {string} path 文件路径
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* @param {string} type 文件类型 image | file，默认为image
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* @returns {Promise<string>} 返回单文件上传地址
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*/
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export function uploadFile(path, type = 'image') {
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return new Promise((resolve, reject) => {
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uni.uploadFile({
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url: uploadUrl[type],
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filePath: path,
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name: type == 'image' ? 'image' : 'file',
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header: {
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Authorization: store.state.qnToken,
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'X-APP-ID': XAPPID
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},
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// fileType: type,
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success: (res) => {
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let result = JSON.parse(res.data)
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if (result.data) {
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if (type == 'video') {
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resolve({
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url: result.data.videoFileUrl,
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thumb: result.data.videoImgUrl
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})
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} else {
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resolve(result.data)
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}
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} else {
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reject(result.message)
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}
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},
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fail: (err) => {
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console.error('uploadFile error:', err)
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reject(err)
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}
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})
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})
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}
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/**
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* 屏幕截图并保存到相册(不包含状态栏和tabBar),原理就是用webview的draw方法
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*/
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export function screenShot() {
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let pages = getCurrentPages()
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let page = pages[pages.length - 1]
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let bitmap = null
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// 获取当前页面 webview 的对象实例
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let currentWebview = page.$getAppWebview()
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bitmap = new plus.nativeObj.Bitmap('amway_img')
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// 将webview内容绘制到Bitmap对象中
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currentWebview.draw(
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bitmap,
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function () {
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console.log('截屏绘制图片成功')
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bitmap.save(
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'_doc/a.jpg',
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{},
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function (i) {
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uni.saveImageToPhotosAlbum({
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filePath: i.target,
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success: function () {
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bitmap.clear() //销毁Bitmap图片
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uni.showToast({
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title: '保存图片成功',
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mask: false,
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duration: 1500
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})
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}
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})
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},
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function (e) {
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uni.showToast({
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title: '保存图片失败，请手动截图',
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mask: false,
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duration: 1500
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})
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}
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)
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},
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function (e) {
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uni.showToast({
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title: '保存图片失败，请手动截图',
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mask: false,
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duration: 1500
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})
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}
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)
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}
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/**
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* 判断是否授权相册并保存图片base64到相册
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* @param {string} base64 图片base64
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*/
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export function saveImage(base64) {
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saveBase64ToTempFile(base64).then((url) => {
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saveImageToPhotosAlbum(url)
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})
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}
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/**
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* 将base64保存为临时文件，并返回文件路径
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* @param {string} base64
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* @returns
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*/
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export function saveBase64ToTempFile(base64) {
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return new Promise((resolve, reject) => {
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const bitmap = new plus.nativeObj.Bitmap('img')
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bitmap.loadBase64Data(base64, () => {
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const url = '_doc/' + new Date().getTime() + '.png'
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bitmap.save(
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url,
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{
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overwrite: true
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},
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() => {
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bitmap.clear()
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resolve(url)
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},
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(e) => {
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reject(e)
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}
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)
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})
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})
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}
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/**
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* 保存图片到相册
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* @param {string} path 图片路径
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*/
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export function saveImageToPhotosAlbum(path) {
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return new Promise((resolve, reject) => {
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uni.saveImageToPhotosAlbum({
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filePath: path,
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success: (res) => {
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uni.showToast({
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title: '保存图片成功',
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mask: false,
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duration: 1500
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})
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resolve()
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},
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fail: (err) => {
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uni.showToast({
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title: '保存图片失败，请手动截图',
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mask: false,
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duration: 1500
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})
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resolve()
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}
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})
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})
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}
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/**
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* 根据类型获取缓存
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* @param {string} type 缓存类型
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* @returns object 缓存数据
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*/
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export function getCache(type) {
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let data = null
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if (store.state.cache.type === type) {
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data = store.state.cache.data
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// 防止同一事件循环的数据竞争
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setTimeout(() => {
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store.commit('resetCache')
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})
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}
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return data
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}
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/**
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* 设置缓存
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* @param {string} type 缓存类型
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* @param {object} data 缓存数据
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* @returns null
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*/
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export function setCache(type, data) {
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store.commit('setCache', { type, data })
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}
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