976 lines
44 KiB
JavaScript
976 lines
44 KiB
JavaScript
const crypto = require('crypto')
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const path = require('path')
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//import './ican-H5Api.js' // 对齐H5Api: https://ext.dcloud.net.cn/plugin?id=415 // 注意要取消默认自带的 showToast https://uniapp.dcloud.io/api/system/clipboard?id=%e6%b3%a8%e6%84%8f
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const my = {
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get_mylang () {
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// globalThis.getCurrentPages?.() 在 topWindow/App.vue 里有可能为空，所以用 getApp().$store 更安全. 20230513: 发现在微信小程序模拟器里，getApp().$store.state 未定义，所以还是用 globalThis.wo?.ss
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return globalThis.wo?.ss?.i18n?.mylang || globalThis.getApp?.()?.$store?.state?.i18n?.mylang
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},
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}
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module.exports = {
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BASE_TYPE_DEFAULT: 'SERVER', // one of { SERVER: 服务器, UNICLOUD_FUNC: 云函数, UNICLOUD_OBJECT: 云对象 }
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// 用直观的色彩，代替语义化的类型：
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// uView 中大量组件都使用 type 来设置颜色，而 uni-ui 中只有少量组件用到。
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c2t: {
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RED: 'error',
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GREEN: 'success',
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BLUE: 'primary',
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YELLOW: 'warn',
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GREY: 'info',
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// uAlertTips: { YELLOW: 'warning', BLUE: 'primary', RED: 'error', GREY: 'info', GREEN: 'success' },
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// uBadge: { RED: 'error', BLUE: 'primary', YELLOW: 'warning', GREY: 'info', GREEN: 'success' },
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// uButton: { WHITE: 'default', BLUE: 'primary', YELLOW: 'warning', RED: 'error', GREY: 'info', GREEN: 'success' },
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// uNoticeBar: { YELLOW: 'warning', BLUE: 'primary', RED: 'error', GREY: 'info', GREEN: 'success', TRANS: 'none' },
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// uTag: { BLUE: 'primary', RED: 'error', YELLOW: 'warning', GREY: 'info', GREEN: 'success' },
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// uToast: { BLACK: 'default', BLUE: 'primary', YELLOW: 'warning', RED: 'error', GREY: 'info', GREEN: 'success' },
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// uTopTips: { BLUE: 'primary', RED: 'error', YELLOW: 'warning', GREY: 'info', GREEN: 'success' },
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// uniBadge: { GREY: 'default', YELLOW: 'warning', BLUE: 'primary', GREEN: 'success', RED: 'error' },
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// uniButton: { GREY: 'default', RED: 'warn', RGB: 'primary' },
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// uniPopupDialog: { GREEN: 'success', YELLOW: 'warn', RED: 'error', GREY: 'info' },
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// uniPopupMessage: { GREEN: 'success', YELLOW: 'warn', RED: 'error', GREY: 'info' },
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// uniTag: { GREY: 'default', YELLOW: 'warning', BLUE: 'primary', GREEN: 'success', RED: 'error', PURPLE: 'royal' },
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},
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is_text_file (fileName = '') {
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const ext = /\./.test(fileName) ? fileName.split('.').pop().toLowerCase() : ''
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return wo.envar.textExtensionList?.includes?.(ext)
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},
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is_image_file (fileName = '') {
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const ext = /\./.test(fileName) ? fileName.split('.').pop().toLowerCase() : ''
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return wo.envar.imageExtensionList?.includes?.(ext)
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},
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is_video_file (fileName = '') {
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const ext = /\./.test(fileName) ? fileName.split('.').pop().toLowerCase() : ''
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return wo.envar.videoExtensionList?.includes?.(ext)
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},
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is_audio_file (fileName = '') {
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const ext = /\./.test(fileName) ? fileName.split('.').pop().toLowerCase() : ''
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return wo.envar.audioExtensionList?.includes?.(ext)
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},
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thisPage () {
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return this.__page__
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? this // constructor.name==='VueComponent' 只在 development 环境有用，在 production 环境会被简化成 'o'。
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: globalThis.getCurrentPages?.()?.pop?.() || {} // [20220401] 发现在 topWindow 里，或者在 App.vue 里, getCurrentPages() 是 undefined 和 空数组 []，因此在这里默认 {} 做保护。
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},
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localizeText (i18nText, { langCode, precise = false } = {}) {
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i18nText =
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i18nText || // 如果传入i18n参数 ({zhCN:'...', enUS:'...'})
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this.i18nText || // 1) 如果挂载到具体页面的 computed { lote: wo?.localizeText } 那么 this 就是当前页面，直接取用 this.i18nText 即可。2) 对于组件内定义的 i18nText，要使用 this 来获得组件内的 i18nText
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getCurrentPages()?.pop()?.i18nText // 如果不是挂载到 Vue.prototype 而是 挂载到 wo 下调用，那么 this.i18nText 就不存在了。因此通过 pageNow.i18nText 访问。
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if (['string', 'number', 'boolean'].includes(typeof i18nText)) {
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// 必须先检测是否标量值，如果直接返回 i18nText 可能返回{}等，导致依赖于返回空值的前端出错
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return i18nText
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} else if (typeof i18nText === 'object' && i18nText) {
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return (
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i18nText[langCode || my.get_mylang()] ||
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(precise ? '' : i18nText.earTH || i18nText.gloBAL || i18nText.defLAN || i18nText.enUS || Object.values(i18nText)[0] || '')
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)
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} else {
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return ''
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}
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},
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localeText () {
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// 专供绑定到 computed { lote: wo?.localeText } 使用，这时 this 就是当前页面。
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return this.i18nText?.[my.get_mylang()] || {}
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},
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setBarTitles ({ windowTitle, pageTitle, wo = globalThis.wo } = {}) {
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const langNow = my.get_mylang()
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const pageNow = globalThis.getCurrentPages?.()?.pop?.()
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// 在ios/android app里，pageNow.route 是正确的，但是 pageNow.xxx 等自定义属性 都 undefined，必须 pageNow.$vm.$data.xxx 才可以。
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// 注意，$vm.$data 不包括 computed 属性，而 pageNow 里包括。因此不能把 i18nPageTitle 放在 computed 里。
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const navibarTitle = this.localizeText(
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pageTitle ||
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pageNow?.$vm?.$data?.i18nPageTitle || // 页面.vue 的 i18nPageTitle 变量
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pageNow?.$vm?.$data?.i18nText?.[langNow]?.tPageTitle || // 页面.vue 的 i18nText 对象
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pageNow?.$vm?.$data?.pageTitle ||
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wo?.pageSet?.[pageNow?.route?.substring?.(6)]?.i18nPageTitle ||
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wo?.pagesJson?.pages?.find((page) => page.path === pageNow?.route)?.i18nPageTitle || // pages.json 的页面配置里
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''
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)
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windowTitle =
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windowTitle ||
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this.localizeText(wo?.envar?.callnames, { langCode: langNow }) ||
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this.localizeText(wo?.pagesJson?.appInfo?.i18nText, { langCode: langNow }) ||
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wo?.pagesJson?.globalStyle?.navigationBarTitleText ||
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''
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if (wo.envar._clientInfo.deviceType === 'pc') {
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uni.setNavigationBarTitle({ title: windowTitle + (navibarTitle ? ` - ${navibarTitle}` : '') })
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} else {
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uni.setNavigationBarTitle({ title: navibarTitle })
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}
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//#ifdef WEB
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//// 设置窗口标题栏 document.title
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//// navibarTitle 也会被用于浏览器的标签标题，可用 document.title 去覆盖。必须放在 setNavigationBarTitle 之后。
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//// 但这个方案，在电脑上，还是会显示 navibarTitle 在浏览器窗口顶栏，不知为何。
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if (wo.envar._clientInfo.deviceType !== 'pc' && /MicroMessenger/i.test(globalThis.window?.navigator?.userAgent)) {
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//// 微信浏览器里，本身就显示了标题栏，和自有的导航栏形成功能重叠和混淆。
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//// 设置标题栏为空或覆盖
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document.title = windowTitle
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//// 或者设置导航栏隐藏。但这样导致，用户容易误点微信浏览器标题栏的 X 关掉页面，所以还是显示导航栏吧。
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// document.getElementsByTagName('uni-page-head')?.[0]?.remove() // 或者 [0]?.style?.display = 'none'
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}
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//#endif
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if (wo.envar._clientInfo.deviceType === 'pc') {
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uni.hideTabBar()
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} else {
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// 必须要在有 tab 的页面里 setTabBarItem 才有效果
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//const midIndex = parseInt(wo?.pagesJson?.tabBar?.list?.length/2) // 如果存在midButton,实际上tabBar.list.length必须为偶数。不过为了心安，再parseInt一下。
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wo?.pagesJson?.tabBar?.list?.forEach((tab, tabIndex) => {
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if (tab.i18nText && tab.i18nText[langNow]) {
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uni.setTabBarItem({
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// #ifdef WEB
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index: tabIndex, // + ((wo?.pagesJson?.tabBar?.midButton?.iconPath && tabIndex >= midIndex)?1:0), // H5 里，如果使用了 midButton，tabBarItem的index出现错位，需hack调整。推测，在H5里 midButton 作为一个普通tab被插入到 tabBar 里，导致 tabBar 的 index 和 wo?.pagesJson.tabBar.list 的 index 错位了。[20211031] 注意到，从 HBuilderX 3.2.12.20211029 起，在 H5 里也没有错位了。
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// #endif
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// #ifndef WEB
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index: tabIndex,
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// #endif
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text: tab.i18nText[langNow],
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})
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}
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})
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}
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},
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make_server_url (route, { envar = globalThis.wo?.envar, fullUrl = false } = {}) {
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if (typeof route === 'string') route = route.replace('\\', '/')
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else if (route?.apiWho && route?.apiTodo) {
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const { apiVersion = 'api', apiWho, apiTodo } = route
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route = `${apiVersion}/${apiWho}/${apiTodo}`
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} else {
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// 防止 route 为 null, undefined 等由于后台数据库默认值而造成的异常。
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route = ''
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}
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// 已是完整url
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if (/^https?:\/\//.test(route)) {
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return route
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}
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// 本地图片
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if (/^\/static\//.test(route)) {
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return route
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}
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route = route.replace(/^\//, '')
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// 对 route='abc.com' 这种，应当有 fullUrl===true，就直接使用，而不是组装成 pexserver.tic.cc/abc.com
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// 纯数字和字母的cid
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if (/^[0-9a-zA-Z]+$/.test(route) && envar?.ipfsLens) {
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return `${envar.ipfsLens.replace(/\/$/, '')}/${route}`
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}
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//// base url / 后台服务器url 需要组装。包括了 route === '_filestore/xxx' 的情况
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// 已有现成后端服务域名
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if (fullUrl) {
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return `http://${route}`
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} else if (envar?.servUrl) {
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return `${envar.servUrl.replace(/\/$/, '')}/${route}`
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} else if (envar?.servHostname) {
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// 需要组装后端服务域名
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const hostname = envar.servHostname /*|| globalThis.window?.location?.hostname*/ || 'localhost'
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const port = envar.servPort /*|| globalThis.window?.location?.port*/ || ''
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const protocol = hostname === 'localhost' ? 'http' : envar.servProtocol || (process.env.NODE_ENV === 'production' ? 'https' : 'http')
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return `${protocol}://${hostname}${port ? ':' : ''}${port}/${route}`
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}
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return route
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},
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make_bgurl (image) {
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return image ? `url(${this.make_server_url(image)})` : ''
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},
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/** 统一 uni.request 和 uniCloud.callFunction 的调用方法，提供统一、透明的后台调用
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* 返回值：{ _state, 成功结果或错误结果 }，其中 _state 除了后台返回的，还可以是
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* - CLIENT_WOBASE_BROKEN: 前端发现后台断线
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* - CLIENT_WOBASE_TIMEOUT: 前端发现后台超时
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* - CLINET_WOBASE_EXCEPTION: 前端发现后台异常
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**/
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async callBase ({
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baseType = globalThis.wo?.envar?.baseTypeDefault || this.BASE_TYPE_DEFAULT,
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httpMethod = 'POST',
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apiVersion = 'api',
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apiWho,
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apiTodo,
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apiWhat = {},
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timeout,
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}) {
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const thisRoute = globalThis.getCurrentPages?.()?.pop?.()?.route || 'VueApp' // 立刻保存 route，因为在调用后台后，可能已切换到了其他页面。
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const startTime = new Date().toJSON()
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let apiurl = undefined
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apiWhat._clientInfo = {
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...globalThis.wo?.envar?._clientInfo,
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lang: globalThis.wo?.ss?.i18n?.mylang,
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// #ifdef WEB
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requrl: globalThis.location?.href,
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// #endif
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}
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apiWhat._passtoken = uni.getStorageSync('_passtoken')
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if (process.env.NODE_ENV !== 'production') {
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console.log(
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{
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_at: startTime,
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_io: 'CREQ',
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_path: `${thisRoute} => ${apiWho}/${apiTodo}`,
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apiurl,
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baseType,
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apiWhat,
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timeout,
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}
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// `%c ${startTime} (IN) ${thisRoute} :: ${apiTodo}`,
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// 'background: #87cefa; border-radius: 0.5em;color: white; font-weight: bold; padding: 2px 0.5em;',
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// {
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// baseType,
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// apiWho,
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// apiTodo,
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// apiWhat,
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// timeout,
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// apiurl,
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// }
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)
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}
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let result = {}
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if (baseType === 'UNICLOUD_OBJECT') {
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const uniObj = uniCloud.importObject(apiWho)
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try {
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result = await uniObj[apiTodo](apiWhat)
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} catch (error) {
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result = { _state: 'CLINET_WOBASE_EXCEPTION', error }
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}
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} else if (baseType === 'UNICLOUD_FUNC') {
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let { /* success, header, requestedId, */ result: resultCloud = {} } = await uniCloud
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.callFunction({
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name: apiWho,
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data: {
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apiTodo,
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apiWhat,
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// uniIdToken // uniCloud自动getStorageSync('uni_id_token')并传递为 uniIdToken；也可自行组装传入 uniIdToken
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},
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})
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.catch((error) => {
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// {errMsg, stack} = error
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if (/request:fail/.test(error.errMsg)) {
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// 后台云服务无法连接
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return { _state: 'CLIENT_WOBASE_BROKEN', error }
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} else {
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// 后台云服务返回异常
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return { _state: 'CLIENT_WOBASE_EXCEPTION', error }
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}
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})
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result = resultCloud
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} else if (baseType === 'SERVER') {
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if (httpMethod === 'GET') {
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// 如果不是 POST 方法,要额外把参数JSON化
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for (let key in apiWhat) {
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apiWhat[key] = JSON.stringify(apiWhat[key])
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}
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}
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apiurl = this.make_server_url(`${apiVersion}/${apiWho}/${apiTodo}`)
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let [error, { statusCode, header, errMsg, data: resultServer = {} } = {}] = await uni
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.request({
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method: httpMethod,
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url: apiurl,
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data: apiWhat,
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timeout,
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})
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.catch((expt) => {
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return [undefined, { data: { _state: 'CLIENT_WOBASE_EXCEPTION' } }]
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})
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if (error) {
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if (error.errMsg === 'request:fail') {
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// 后台服务器无法连接
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result = { _state: 'CLIENT_WOBASE_BROKEN', error }
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} else if (error.errMsg === 'request:fail timeout') {
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// 后台服务器超时
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result = { _state: 'CLIENT_WOBASE_TIMEOUT', error }
|
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} else {
|
||
// 后台服务器返回异常
|
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result = { _state: 'CLIENT_WOBASE_EXCEPTION', error }
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}
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} else {
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result = resultServer
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}
|
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} else {
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||
result = { _state: 'CLIENT_WOBASE_TYPE_UNKNOWN' }
|
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}
|
||
|
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if (result?._passtoken) {
|
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uni.setStorageSync('_passtoken', result._passtoken)
|
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}
|
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if (result?.uni_id_token) {
|
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uni.setStorageSync('uni_id_token', result.uni_id_token)
|
||
}
|
||
if (result?.clid) {
|
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uni.setStorageSync('clid', result.clid)
|
||
}
|
||
|
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// 注意1，resultServer 和 resultCloud 推荐遵循同样的格式 { _state, error | data }，这样方便前端做统一判断。
|
||
// 注意2，虽然预设了 resultServer 和 resultCloud = {}，但如果后台返回了 null，那么 resultServer/resultCloud 也是 null。
|
||
if (process.env.NODE_ENV !== 'production') {
|
||
console.log(
|
||
{
|
||
_at: new Date().toJSON(),
|
||
_io: 'CRES',
|
||
_path: `${thisRoute} => ${apiWho}/${apiTodo}`,
|
||
result,
|
||
}
|
||
// `%c ${new Date().toJSON()} (OUT) ${thisRoute} :: ${apiTodo}`,
|
||
// 'background: #4169e1; border-radius: 0.5em;color: white; font-weight: bold; padding: 2px 0.5em;',
|
||
// result
|
||
)
|
||
}
|
||
return result
|
||
},
|
||
|
||
async pickupFile2Server ({
|
||
fileDragged, // 形如 { filePath: "blob:http://localhost:8080/218e3007-f74b-440d-a2db-8f1d9aed746f", name: 'abc.txt', size: 2375, type: "text/plain", lastModified: 1732291306772 }
|
||
mediaType = 'image', // could be: image, video, array of supported extensions, anything else
|
||
count = 1,
|
||
sizeType = ['original', 'compressed'],
|
||
sourceType = ['album', 'camera'],
|
||
url = 'api/Fileloader/receiveFile', // 默认后台用这个接口来接受文件
|
||
header = {},
|
||
formData = {},
|
||
name = 'file',
|
||
} = {}) {
|
||
// 有的管理后台不需要登录就允许上传，例如 cmctoy。因此不要在这里依赖登录状态。
|
||
|
||
let filePath, fileSize, filePicked
|
||
if ('undefined' !== typeof fileDragged?.size) {
|
||
// size 为 0 的时候也该要做这些处理
|
||
fileSize = fileDragged.size
|
||
filePath = fileDragged.filePath
|
||
filePicked = fileDragged
|
||
if (!mediaType) {
|
||
mediaType = this.is_image_file(fileDragged.name)
|
||
? 'image'
|
||
: this.is_video_file(fileDragged.name)
|
||
? 'video'
|
||
: this.is_audio_file(fileDragged.name)
|
||
? 'audio'
|
||
: 'file'
|
||
}
|
||
} else if (mediaType === 'image') {
|
||
let [errorChoose, { tempFilePaths, tempFiles } = {}] = await uni.chooseImage({ count, sizeType, sourceType })
|
||
if (errorChoose) {
|
||
return {
|
||
_state: 'CER_FAIL_CHOOSE',
|
||
_msg: '', // { zhCN: '图像选择失败。请稍后再试，或向客服投诉。', enUS: 'Image choose failed. Please try again later, or report to customer service.' },
|
||
}
|
||
}
|
||
fileSize = tempFiles?.[0]?.size
|
||
filePicked = tempFiles?.[0]
|
||
filePath = tempFilePaths?.[0]
|
||
} else if (mediaType === 'video') {
|
||
let [errorChoose, { tempFilePath, tempFile, size, duration }] = await uni.chooseVideo({ sourceType })
|
||
if (errorChoose) {
|
||
return {
|
||
_state: 'CER_FAIL_CHOOSE',
|
||
_msg: '', // { zhCN: '视频选择失败。请稍后再试，或向客服投诉。', enUS: 'Video choose failed. Please try again later, or report to customer service.' },
|
||
}
|
||
}
|
||
fileSize = size
|
||
filePicked = tempFile
|
||
filePath = tempFilePath
|
||
} else if (mediaType === 'audio') {
|
||
// #ifdef WEB
|
||
// https://uniapp.dcloud.net.cn/api/media/file.html
|
||
let [errorChoose, { tempFilePaths, tempFiles } = {}] = await uni.chooseFile({
|
||
count,
|
||
extension: wo.envar.audioExtensionList,
|
||
type: undefined,
|
||
}) // 20240429 但是测试下来 extension 参数无效
|
||
if (errorChoose) {
|
||
return {
|
||
_state: 'CER_FAIL_CHOOSE',
|
||
_msg: '', // { zhCN: '文件选择失败。请稍后再试，或向客服投诉。', enUS: 'File choose failed. Please try again later, or report to customer service.' },
|
||
}
|
||
}
|
||
fileSize = tempFiles?.[0]?.size
|
||
filePicked = tempFiles?.[0]
|
||
filePath = tempFilePaths?.[0]
|
||
// #endif
|
||
// #ifndef WEB
|
||
return { _state: 'UNSUPPORTED_FILETYPE', _msg: { zhCN: '请切换到网页端上传文件！', enUS: 'Please switch to WebApp to upload files.' } }
|
||
// #endif
|
||
} else {
|
||
// #ifdef WEB
|
||
// https://uniapp.dcloud.net.cn/api/media/file.html
|
||
let [errorChoose, { tempFilePaths, tempFiles } = {}] = await uni.chooseFile({
|
||
count,
|
||
extension: Array.isArray(mediaType) ? mediaType : undefined,
|
||
type: Array.isArray(mediaType) ? undefined : 'all',
|
||
}) // 20240429 但是测试下来 extension 参数无效
|
||
if (errorChoose) {
|
||
return {
|
||
_state: 'CER_FAIL_CHOOSE',
|
||
_msg: '', // { zhCN: '文件选择失败。请稍后再试，或向客服投诉。', enUS: 'File choose failed. Please try again later, or report to customer service.' },
|
||
}
|
||
}
|
||
fileSize = tempFiles?.[0]?.size
|
||
filePicked = tempFiles?.[0]
|
||
filePath = tempFilePaths?.[0]
|
||
// #endif
|
||
// #ifndef WEB
|
||
return { _state: 'UNSUPPORTED_FILETYPE', _msg: { zhCN: '请切换到网页端上传文件！', enUS: 'Please switch to WebApp to upload files.' } }
|
||
// #endif
|
||
}
|
||
|
||
const fileName = filePicked?.name || filePath?.split?.('/')?.pop?.() // filePicked.name is available in WEB only. on the other hand, filePath 在 WEB 上并不是文件路径名，而是类似 "blob:http://localhost:8080/f0d3e54d-0694-4803-8097-641d76a10b0d“。在 iOS 上是 "_doc/uniapp_temp_1598593902955/compressed/1598593925815.png", 有时还包含从 file:/// 开始的完整路径名。
|
||
if (!fileSize) {
|
||
return {
|
||
_state: 'CER_EMPTY_FILE',
|
||
_msg: { zhCN: '文件为空，无法上传：\n' + fileName, enUS: 'Empty files cannot be uploaded:\n' + fileName },
|
||
}
|
||
} else if (fileSize > (globalThis.wo?.envar?.fileSizeLimit || 10485760)) {
|
||
let sizeLimitMB = parseInt((globalThis.wo?.envar?.fileSizeLimit || 10485760) / 1048576) + 'MB'
|
||
return {
|
||
_state: 'CER_FILE_TOO_LARGE',
|
||
_msg: { zhCN: `文件大于 ${sizeLimitMB}，无法上传`, enUS: `The file exceeds ${sizeLimitMB} and cannot be uploaded` },
|
||
}
|
||
}
|
||
|
||
if (
|
||
// #ifndef APP
|
||
// 20240830 luk: 在 App 上，就相信 iOS/Android，不检查文件后缀名。
|
||
(mediaType === 'image' && !this.is_image_file(fileName)) ||
|
||
(mediaType === 'video' && !this.is_video_file(fileName)) ||
|
||
// #endif
|
||
(Array.isArray(mediaType) && !mediaType?.includes?.(/\./.test(fileName) ? '.' + fileName?.split?.('.')?.pop?.()?.toLowerCase?.() : ''))
|
||
) {
|
||
return { _state: 'UNSUPPORTED_FILETYPE', _msg: { zhCN: '不支持的文件类型：\n' + fileName, enUS: 'Unsupported file type:\n' + fileName } }
|
||
}
|
||
|
||
if (!filePath) {
|
||
return {
|
||
_state: 'CER_FAIL_CHOOSE',
|
||
_msg: '', // { zhCN: '文件选择失败。请稍后再试，或向客服投诉。', enUS: 'File choose failed. Please try again later, or report to customer service.' },
|
||
}
|
||
}
|
||
|
||
for (let key in formData) {
|
||
// multer 不会自动处理 JSON 数据,必须前后端配合处理
|
||
formData[key] = JSON.stringify(formData[key])
|
||
}
|
||
// 在 Fileloader/fileloader.js 里，已经不再依赖 _passtoken，而且 header 在被 nginx 或 cloudflare （没搞清楚是谁干的）代理之后也被过滤掉了，因此不再使用这一句： header._passtoken = uni.getStorageSync('_passtoken')
|
||
formData._passtoken = uni.getStorageSync('_passtoken') // 20230527 加回这一句，让后台可以根据验证用户来决定怎样处理文件。
|
||
formData.filenameOriginal = fileName // 20241020 不知为何，通过拖拽的文件上传后，后台得到的 file.originalname 形如 "file-1729354713176" 而不是真正的原始文件名，也不包含后缀。为了保持一致，这里主动把真实的文件名（不管是拖拽还是点击的）发给后台来处理。
|
||
|
||
this.showLoading({ title: { zhCN: '上传中...', enUS: 'Uploading...' } })
|
||
let [errorUpload, { data, statusCode } = {}] = await uni.uploadFile({ url: this.make_server_url(url), filePath, name, header, formData })
|
||
// 后台 Multer 处理 req.file = { destination, filename, originalname, path, mimetype, size }, 其中 path 包括了 destination 和 filename 的文件相对路径。
|
||
// url 指向的后台方法进一步处理后，通过 uni.uploadFile 存在 data 里返回结果: { ...file, cid?, ipfsUrl?, baseUrl? }
|
||
this.hideLoading()
|
||
|
||
if (typeof data === 'string') {
|
||
// 不知为何，uni.uploadFile返回的 data 是字符串而不是对象
|
||
try {
|
||
data = JSON.parse(data)
|
||
// 注释下面几句，改由后台来处理 filenameOriginal 以把正确的 data.originalname 返回给前端
|
||
// if (fileDragged?.name) {
|
||
// // 20241020 不知为何，通过拖拽的文件上传后，后台得到的 以及返回的 data.originalname 形如 "file-1729354713176" 而不是真正的原始文件名，也不包含后缀。为了保持一致，这里强行重新设置
|
||
// data.originalnameSystem = data.originalname
|
||
// data.originalname = fileDragged.name
|
||
// }
|
||
} catch (exp) {
|
||
return {
|
||
_state: 'BER_FAIL_RESPONSE_JSON_MALFORMED',
|
||
_msg: { zhCN: '文件上传失败。请稍后再试，或向客服报告。', enUS: 'File upload failed. Please try again, or report to customer service.' },
|
||
}
|
||
}
|
||
}
|
||
|
||
if (data?._state === 'SUCCESS' && data?.path) {
|
||
// 后台送来的 baseUrl 在开发环境下，不一定符合前端实际，因为后台只知道预设的 servUrl 例如 https://pexserver.test.tic.cc:7739/... ，而开发环境下实际上是 http://localhost:7739/... 所以再设置一个 fileUrl 来根据 location.origin 调整。// todo: 改名叫 clientUrl 或 userUrl 或 baseUrl4Client，与 baseUrl 对应
|
||
return { _state: 'SUCCESS', fileUrl: this.make_server_url(data.path), ...data } // { path, destination, filename, fileUrl, cid?, ipfsUrl?, baseUrl?, ...file } 注意，data.path 不包含起头的 '/'
|
||
} else {
|
||
return {
|
||
_state: 'BER_FAIL_UPLOAD_FILE',
|
||
_msg: { zhCN: '文件上传失败。请稍后再试，或向客服报告。', enUS: 'File upload failed. Please try again, or report to customer service.' },
|
||
error: errorUpload,
|
||
}
|
||
}
|
||
},
|
||
|
||
async pickupFile2Cloud ({
|
||
fileDragged,
|
||
mediaType = 'image',
|
||
count = 1,
|
||
sizeType = ['original', 'compressed'],
|
||
sourceType = ['album', 'camera'],
|
||
maxDuration,
|
||
} = {}) {
|
||
// 有的管理后台不需要登录就允许上传，例如 cmctoy。因此不要在这里依赖登录状态。
|
||
// if (!uni.getStorageSync('_passtoken')) {
|
||
// return { _state: 'USER_OFFLINE', errMsg: 'offline user cannot upload files' }
|
||
// }
|
||
|
||
let filePath, cloudPath, fileSize, filePicked
|
||
let random = crypto.randomBytes(16).toString('hex')
|
||
if ('undefined' !== typeof fileDragged?.size) {
|
||
fileSize = fileDragged.size
|
||
filePath = fileDragged.filePath
|
||
filePicked = fileDragged
|
||
cloudPath = `WEB_${wo.envar._clientInfo.osName}_${random}_${path.extname(fileDragged.name || { image: '.jpg', video: '.mp4' }[mediaType] || '')}` // tempFile and name are H5 only
|
||
} else if (mediaType === 'image') {
|
||
let [errorChoose, { tempFilePaths, tempFiles } = {}] = await uni.chooseImage({ count, sizeType, sourceType })
|
||
if (errorChoose) {
|
||
return {
|
||
_state: 'CER_FAIL_CHOOSE',
|
||
_msg: '', // { zhCN: '图像选择失败。请稍后再试，或向客服投诉。', enUS: 'Image choose failed. Please try again later, or report to customer service.' },
|
||
}
|
||
}
|
||
fileSize = tempFiles?.[0]?.size
|
||
filePicked = tempFiles?.[0]
|
||
filePath = tempFilePaths?.[0] // 在 H5 上并不是文件路径名，而是类似 "blob:http://localhost:8080/f0d3e54d-0694-4803-8097-641d76a10b0d“。// 在 iOS 上是 "_doc/uniapp_temp_1598593902955/compressed/1598593925815.png", 有时还包含从 file:/// 开始的完整路径名
|
||
// #ifndef WEB
|
||
// let [errorGetImageInfo, { path, width, height, orientation, type }] = await uni.getImageInfo({ src: filePath })
|
||
// cloudPath = path // 完整路径，包含后缀名。形如 file:///var/mobile/Containers/Data/Application/55A76332-44F5-4D5F-A9F6-3F857D584883/Documents/Pandora/apps/D064A425A8BEC13F9D8F741B98B37BC5/doc/uniapp_temp_1598593902955/compressed/1598593925815.png
|
||
cloudPath = `APP_${wo.envar._clientInfo.osName}_${random}${path.extname(filePath || '.jpg')}`
|
||
// #endif
|
||
// #ifdef WEB
|
||
cloudPath = `WEB_${wo.envar._clientInfo.osName}_${random}${path.extname(tempFiles?.[0]?.name || '.jpg')}` // name is available in H5 only. 只包含文件名和后缀名，不包含路径。
|
||
// #endif
|
||
} else if (mediaType === 'video') {
|
||
let [errorChoose, { tempFilePath, tempFile, duration, size, width, height, name }] = await uni.chooseVideo({ sourceType, maxDuration })
|
||
if (errorChoose) {
|
||
return {
|
||
_state: 'CER_FAIL_CHOOSE',
|
||
_msg: '', // { zhCN: '视频选择失败。请稍后再试，或向客服投诉。', enUS: 'Video choose failed. Please try again later, or report to customer service.' },
|
||
}
|
||
}
|
||
fileSize = size
|
||
filePicked = tempFile
|
||
filePath = tempFilePath // 在 iOS 上形如 "file:///var/mobile/Containers/Data/Application/55A76332-44F5-4D5F-A9F6-3F857D584883/Documents/Pandora/apps/26B43CD2F587D37FC6799108434A6F84/doc/uniapp_temp_1598596171580/gallery/IMG_3082.MOV"
|
||
// #ifndef WEB
|
||
cloudPath = `APP_${wo.envar._clientInfo.osName}_${random}_dur${duration}${path.extname(filePath || '.mp4')}`
|
||
// #endif
|
||
// #ifdef WEB
|
||
cloudPath = `WEB_${wo.envar._clientInfo.osName}_${random}_dur${duration}${path.extname(name || '.mp4')}` // tempFile and name are H5 only
|
||
// #endif
|
||
// iOS 上测试，filePath 为 *.MOV，而阿里云只允许 *.mp4, 所以默认添加 .mp4 后缀。参见 https://uniapp.dcloud.net.cn/uniCloud/storage?id=clouduploadfile
|
||
// 20200915测试，阿里云支持上传 *.mov 了。
|
||
} else {
|
||
// #ifdef WEB
|
||
// https://uniapp.dcloud.net.cn/uniCloud/storage.html#uploadfile
|
||
let { errMsg, tempFilePaths, tempFiles } = await uniCloud.chooseAndUploadFile({
|
||
type: Array.isArray(mediaType) ? undefined : 'all', // valid for H5 only
|
||
extension: Array.isArray(mediaType) ? mediaType : undefined,
|
||
count: 1,
|
||
// extention: [],
|
||
// onChooseFile: ({ errMsg, tempFilePaths, tempFiles }) => { },
|
||
// onUploadProgress: ({ index, loaded, total, tempFilePath, tempFile }) => { }
|
||
})
|
||
if (errMsg !== 'chooseAndUploadFile:ok') {
|
||
return {
|
||
_state: 'CER_FAIL_CHOOSE',
|
||
_msg: '', // { zhCN: '文件选择失败。请稍后再试，或向客服投诉。', enUS: 'File choose failed. Please try again later, or report to customer service.' },
|
||
}
|
||
}
|
||
fileSize = tempFiles?.[0]?.size
|
||
filePicked = tempFiles?.[0]
|
||
filePath = tempFilePaths?.[0]
|
||
cloudPath = `WEB_${wo.envar._clientInfo.osName}_${random}${path.extname(tempFiles?.[0]?.name || '')}` // name is available in H5 only. 只包含文件名和后缀名，不包含路径。
|
||
// #endif
|
||
// #ifndef WEB
|
||
return { _state: 'UNSUPPORTED_FILETYPE', _msg: { zhCN: '请切换到网页端上传文件！', enUS: 'Please switch to WebApp to upload files.' } }
|
||
// #endif
|
||
}
|
||
|
||
const fileName = filePicked?.name || filePath?.split?.('/')?.pop?.() // filePicked.name is available in WEB only. on the other hand, filePath 在 WEB 上并不是文件路径名，而是类似 "blob:http://localhost:8080/f0d3e54d-0694-4803-8097-641d76a10b0d“。在 iOS 上是 "_doc/uniapp_temp_1598593902955/compressed/1598593925815.png", 有时还包含从 file:/// 开始的完整路径名。
|
||
|
||
if (!fileSize) {
|
||
return { _state: 'CER_EMPTY_FILE', _msg: { zhCN: '文件为空，无法上传：\n' + fileName, enUS: 'Empty files cannot be uploaded:\n' + fileName } }
|
||
} else if (fileSize > (globalThis.wo?.envar?.fileSizeLimit || 10485760)) {
|
||
let sizeLimitMB = parseInt((globalThis.wo?.envar?.fileSizeLimit || 10485760) / 1048576) + 'MB'
|
||
return {
|
||
_state: 'CER_FILE_TOO_LARGE',
|
||
_msg: { zhCN: `文件大于 ${sizeLimitMB}，无法上传`, enUS: `The file exceeds ${sizeLimitMB} and cannot be uploaded` },
|
||
}
|
||
}
|
||
|
||
if (
|
||
// #ifndef APP
|
||
// 20240830 luk: 在 App 上，就相信 iOS/Android，不检查文件后缀名。
|
||
(mediaType === 'image' && !this.is_image_file(fileName)) ||
|
||
(mediaType === 'video' && !this.is_video_file(fileName)) ||
|
||
// #endif
|
||
(Array.isArray(mediaType) && !mediaType?.includes?.(/\./.test(fileName) ? '.' + fileName?.split?.('.')?.pop?.()?.toLowerCase?.() : ''))
|
||
) {
|
||
return { _state: 'UNSUPPORTED_FILETYPE', _msg: { zhCN: '不支持的文件类型：\n' + fileName, enUS: 'Unsupported file type:\n' + fileName } }
|
||
}
|
||
|
||
if (mediaType !== 'video' && mediaType !== 'image') {
|
||
// 这一句应该在上面的 uniCloud.chooseAndUploadFile() 分支里，不过为了合用 fileSize 和 fileExt 的判断，就放在这里。
|
||
return { _state: 'SUCCESS', fileUrl: filePicked?.url }
|
||
}
|
||
|
||
if (!filePath) {
|
||
return {
|
||
_state: 'BER_FAIL_CHOOSE_FILE',
|
||
_msg: { zhCN: '文件上传失败。请稍后再试，或向客服报告。', enUS: 'File upload failed. Please try again, or report to customer service.' },
|
||
}
|
||
}
|
||
|
||
this.showLoading({ title: { zhCN: '上传中...', enUS: 'Uploading...' } })
|
||
const { fileID, requestId } = await uniCloud.uploadFile({
|
||
filePath: filePath,
|
||
cloudPath: (process.env.NODE_ENV !== 'production' ? 'dev_' : '') + cloudPath, // 关键是要具有文件格式后缀名，这样可以保持阿里云下载链接也用这个后缀名。
|
||
//fileType: mediaType, // = image, video, audio. Looks like only necessary for for 支付宝小程序: https://uniapp.dcloud.net.cn/uniCloud/storage.html#uploadfile
|
||
onUploadProgress: function (progressEvent) {
|
||
var percentCompleted = Math.round((progressEvent.loaded * 100) / progressEvent.total)
|
||
},
|
||
})
|
||
this.hideLoading()
|
||
|
||
if (fileID) {
|
||
return { _state: 'SUCCESS', fileUrl: fileID, requestId }
|
||
} else {
|
||
return {
|
||
_state: 'BER_FAIL_UPLOAD_FILE',
|
||
_msg: { zhCN: '文件上传失败。请稍后再试，或向客服报告。', enUS: 'File upload failed. Please try again, or report to customer service.' },
|
||
}
|
||
}
|
||
},
|
||
|
||
async pickupFile ({
|
||
baseType = globalThis.wo?.envar?.baseTypeDefault || this.BASE_TYPE_DEFAULT,
|
||
fileDragged,
|
||
mediaType = 'image', // could be image, video, array of supported extensions, anything else // 20240502 todo: rename to pickupFileType
|
||
count = 1,
|
||
sizeType = ['original', 'compressed'],
|
||
sourceType = ['album', 'camera'],
|
||
maxDuration,
|
||
url,
|
||
header = {},
|
||
formData = {},
|
||
name = 'file',
|
||
} = {}) {
|
||
if (/^UNICLOUD/.test(baseType)) {
|
||
return await this.pickupFile2Cloud({ fileDragged, mediaType, count, sizeType, sourceType, maxDuration })
|
||
} else if (baseType === 'SERVER') {
|
||
return await this.pickupFile2Server({ fileDragged, mediaType, count, sizeType, sourceType, maxDuration, url, header, formData, name })
|
||
} else {
|
||
return { _state: 'CLEINT_FAIL_UNKNOWN_WOBASE_TYPE', baseType, _msg: { zhCN: '不支持的后台类型。', enUS: 'Unsupported base type.' } }
|
||
}
|
||
},
|
||
|
||
open_url ({ url, title, inWebview } = {}) {
|
||
url = this.localizeText?.(url)
|
||
if (!url) {
|
||
return
|
||
}
|
||
if (wo.envar.inPc) {
|
||
window.open(url, '_blank')
|
||
} else if (inWebview) {
|
||
wo.ss.webviewUrl = url
|
||
wo.ss.webviewTitle = title
|
||
uni.navigateTo({ url: 'show-webview' })
|
||
} else {
|
||
// #ifdef APP
|
||
plus.runtime.openURL(url)
|
||
// #endif
|
||
// #ifdef WEB
|
||
window.open(url, '_blank')
|
||
// #endif
|
||
}
|
||
},
|
||
open_url_in_browser ({ url }) {
|
||
url = this.localizeText?.(url) || url
|
||
// #ifdef APP
|
||
plus.runtime.openURL(url)
|
||
// #endif
|
||
// #ifdef WEB
|
||
window.open(url, '_blank')
|
||
// #endif
|
||
},
|
||
open_url_in_webview ({ url, title }) {
|
||
url = this.localizeText?.(url) || url
|
||
if (wo.envar.inPc) {
|
||
window.open(url, '_blank')
|
||
} else {
|
||
wo.ss.webviewUrl = url
|
||
wo.ss.webviewTitle = title
|
||
uni.navigateTo({ url: 'show-webview' })
|
||
}
|
||
},
|
||
|
||
parse_ua_to_browser () {
|
||
// #ifdef WEB
|
||
let ua = globalThis.window?.navigator?.userAgent?.toLowerCase?.()
|
||
if (/msie/.test(ua) && !/opera/.test(ua)) {
|
||
return 'msie'
|
||
} else if (/opera/.test(ua)) {
|
||
return 'opera'
|
||
} else if (/version.*safari/.test(ua)) {
|
||
return 'safari'
|
||
} else if (/chrome/.test(ua)) {
|
||
return 'chrome'
|
||
} else if (/gecko/.test(ua) && !/webkit/.test(ua)) {
|
||
return 'firefox'
|
||
} else if (ua.match(/MicroMessenger/i) == 'micromessenger' && ua.match(/miniprogram/i) == 'miniprogram') {
|
||
// 微信小程序
|
||
return 'weixin_mp'
|
||
} else if (/micromessenger/i.test(ua)) {
|
||
// 微信公众号或微信浏览器
|
||
return 'weixin'
|
||
} else if (ua.match(/alipay/i) == 'alipay' && ua.match(/miniprogram/i) == 'miniprogram') {
|
||
return 'alipay_mp'
|
||
} else if (ua.match(/alipay/i) == 'alipay') {
|
||
return 'alipay'
|
||
} else {
|
||
return 'unknown' // 只要在 H5, 即使不认识也要返回一个名称。
|
||
}
|
||
// #endif
|
||
return '' // 如果不在 H5。
|
||
},
|
||
|
||
/*
|
||
* uni.showToast({
|
||
icon=success (by default)/loading/none,
|
||
position(app only):center|top|bottom,
|
||
success, fail, complete // 函数调用后立刻发生，不是在toast之后
|
||
})
|
||
* ucToast.show({
|
||
type=info (by default)/success/error/warning|loading,
|
||
position:top/bottom
|
||
})
|
||
* uToptips.show({
|
||
type=default (by default)/primary/success/error/warning/info,
|
||
position:center/top/bottom,
|
||
callback // 发生在 toast 之后
|
||
})
|
||
*/
|
||
showToast ({ type = 'success', image, title, duration = 2000, wo = globalThis.wo, sysToast = false, ...rest } = {}) {
|
||
title = this.localizeText(title)
|
||
if (!title) {
|
||
return
|
||
}
|
||
const mypopup =
|
||
globalThis.getCurrentPages?.()?.pop()?.mypopup ||
|
||
globalThis.getCurrentPages?.()?.pop()?.$refs?.mypopup ||
|
||
globalThis.getApp().globalData?.mypopup ||
|
||
wo?.mypopup
|
||
const mytoast =
|
||
globalThis.getCurrentPages?.()?.pop()?.mytoast ||
|
||
globalThis.getCurrentPages?.()?.pop()?.$refs?.mytoast ||
|
||
globalThis.getApp().globalData?.mytoast ||
|
||
wo?.mytoast
|
||
if (!sysToast && mypopup) {
|
||
wo.ss.popMessage = title
|
||
wo.ss.popType = type // success/error/warning/info
|
||
wo.ss.popDuration = duration
|
||
mypopup.open()
|
||
} else if (!sysToast && mytoast) {
|
||
// 来自 <ucToast> 或 <u-toast> 或 <u-top-tips> // rename to popToast?
|
||
mytoast?.show?.({ type, title, duration, ...rest })
|
||
} else {
|
||
// #ifdef APP
|
||
uni.showToast({ icon: ['error', 'success'].includes(type) ? type : 'none', title, duration, ...rest })
|
||
// plus.nativeUI.toast( title, { align: center/left/right, verticalAlign: bottom/center/top, duration:long/short, icon, iconWidth, iconHeight, style: block/inline, type:text/richtext })
|
||
// #endif
|
||
// #ifndef APP
|
||
uni.showToast({ icon: ['error', 'success'].includes(type) ? type : 'none', image, title, duration, ...rest })
|
||
// #endif
|
||
}
|
||
},
|
||
|
||
showModal (option = {}) {
|
||
option = { ...option } // 避免在 option 里直接增删。
|
||
option.title = this.localizeText(option.title)
|
||
option.content =
|
||
(uni.getSystemInfoSync().uniPlatform === 'app' ? '\n' : '') + this.localizeText(option.content)?.substring?.(0, option.contentLength || 300)
|
||
if (option.content) option.content += '\n\n'
|
||
option.cancelText = this.localizeText(option.cancelText || { zhCN: '取消', enUS: 'Cancel', deDE: 'Abbrechen', jaJP: 'キャンセル' })
|
||
option.confirmText = this.localizeText(
|
||
option.confirmText ||
|
||
(option.showCancel === true || option.showCancel === undefined
|
||
? { zhCN: '确认', enUS: 'Confirm', deDE: 'Bestätigen', jaJP: '確認' }
|
||
: { zhCN: '好的', enUS: 'OK', deDE: 'Ja', jaJP: 'OK' })
|
||
)
|
||
// #ifdef APP
|
||
if (option.content) option.content = '\n' + option.content
|
||
else option.content = ' ' // 20240229 从前在手机app里，content必须存在。现在似乎没关<-系了，但不确定。
|
||
// #endif
|
||
uni.showModal(option) // uni.showModal 的 showCancel 默认为 true
|
||
},
|
||
|
||
showLoading ({ title = { zhCN: '加载中...', enUS: 'Loading...', deDE: 'Laden...', jaJP: '読み込み中...' }, mask = false } = {}) {
|
||
title = this.localizeText(title)
|
||
// #ifndef APP
|
||
uni.showLoading({ title, mask }) // 原函数的 mask 默认为 false
|
||
// #endif
|
||
// #ifdef APP
|
||
// 在安卓应用里，uni.showLoading() 重复调用，导致不断闪烁跳动。
|
||
// plus.nativeUI.showWaiting() 调用多了则导致死机。
|
||
// 还好，showWaiting() 返回 waiting 对象，可以 waiting.setTitle()
|
||
return plus.nativeUI.showWaiting(title, { modal: mask }) // 原函数的 mask 默认为 true
|
||
// #endif
|
||
},
|
||
hideLoading () {
|
||
// #ifndef APP
|
||
uni.hideLoading()
|
||
// #endif
|
||
// #ifdef APP
|
||
plus.nativeUI.closeWaiting()
|
||
// #endif
|
||
},
|
||
|
||
// precision 要有默认值，以防无法连接后台时，这个方法会导致 part-header.vue 出错。
|
||
formatMoney (amount, { precision = 2 } = {}) {
|
||
// parseInt(NaN/undefined/false/null/'') 都返回 NaN，而 Number(false/null/'')===0，因此用 parseInt 来过滤无效输入。
|
||
// 或者可以 if (!['number', 'string'].includes(typeof amount) && [NaN, undefined, false, null, ''].includes(amount))
|
||
if (Number.isNaN(parseInt(amount))) {
|
||
return ''
|
||
}
|
||
// Number(amount).toFixed(precision) // toFixed 虽然方便，但是会自动四舍五入。
|
||
return `${parseInt(Number(amount) * Math.pow(10, precision)) / Math.pow(10, precision)}`
|
||
},
|
||
|
||
formatPercent (value, precision = 2) {
|
||
return Number(value * 100 || 0).toFixed(precision)
|
||
},
|
||
|
||
formatDate (date, format) {
|
||
if (typeof date === 'string' && date) {
|
||
// new Date('') ==> Invalid Date
|
||
if (/^\d\d\d\d-\d\d-\d\d \d\d:\d\d:\d\d\.\d\d\d$/.test(date)) {
|
||
// 这是从 typeorm 数据库得到的Date类型的值
|
||
date = date.replace(/-/g, '/') // safari 不支持 yyyy-mm-dd，必须改成 yyyy/mm/dd
|
||
} else if (/^\d{13}$/.test(date)) {
|
||
// new Date('1702179364450') ==> Invalid Date，所以要先转成纯数字
|
||
date = parseInt(date)
|
||
} else if (/^\d{10}$/.test(date)) {
|
||
date = parseInt(date) * 1000
|
||
}
|
||
date = new Date(date)
|
||
} else if (typeof date === 'number') {
|
||
date = new Date(date)
|
||
}
|
||
|
||
if (!(date instanceof Date) || !date?.toJSON?.()) {
|
||
return ''
|
||
}
|
||
|
||
format = format && typeof format === 'string' ? format : 'yyyy-mm-dd HH:MM:SS'
|
||
let o = {
|
||
'm+': date.getMonth() + 1, //月份
|
||
'q+': Math.floor((date.getMonth() + 3) / 3), //季度
|
||
'd+': date.getDate(), //日
|
||
'H+': date.getHours(), //小时
|
||
'M+': date.getMinutes(), //分
|
||
'S+': date.getSeconds(), //秒
|
||
s: date.getMilliseconds(), //毫秒
|
||
}
|
||
if (/(y+)/.test(format)) format = format.replace(RegExp.$1, `${date.getFullYear()}`.substr(4 - RegExp.$1.length))
|
||
for (var k in o) {
|
||
if (new RegExp(`(${k})`).test(format)) format = format.replace(RegExp.$1, RegExp.$1.length == 1 ? o[k] : `00${o[k]}`.substr(`${o[k]}`.length))
|
||
}
|
||
return format
|
||
},
|
||
|
||
getUserEndLanIp (callback) {
|
||
let recode = {}
|
||
let RTCPeerConnection = window.RTCPeerConnection || window.mozRTCPeerConnection || window.webkitRTCPeerConnection
|
||
// 如果不存在则使用一个iframe绕过
|
||
if (!RTCPeerConnection) {
|
||
// 因为这里用到了iframe，所以在调用这个方法的script上必须有一个iframe标签
|
||
// <iframe id="iframe" sandbox="allow-same-origin" style="display:none;"></iframe>
|
||
let win = iframe.contentWindow
|
||
RTCPeerConnection = win.RTCPeerConnection || win.mozRTCPeerConnection || win.webkitRTCPeerConnection
|
||
}
|
||
//创建实例，生成连接
|
||
let pc = new RTCPeerConnection()
|
||
// 匹配字符串中符合ip地址的字段
|
||
function handleCandidate (candidate) {
|
||
let ip_regexp = /([0-9]{1,3}(\.[0-9]{1,3}){3}|([a-f0-9]{1,4}((:[a-f0-9]{1,4}){7}|:+[a-f0-9]{1,4}){6}))/
|
||
let ip_isMatch = candidate.match(ip_regexp)[1]
|
||
if (!recode[ip_isMatch]) {
|
||
callback(ip_isMatch)
|
||
recode[ip_isMatch] = true
|
||
}
|
||
}
|
||
//监听icecandidate事件
|
||
pc.onicecandidate = (ice) => {
|
||
if (ice.candidate) {
|
||
handleCandidate(ice.candidate.candidate)
|
||
}
|
||
}
|
||
//建立一个伪数据的通道
|
||
pc.createDataChannel('')
|
||
pc.createOffer(
|
||
(res) => {
|
||
pc.setLocalDescription(res)
|
||
},
|
||
() => {}
|
||
)
|
||
//延迟，让一切都能完成
|
||
setTimeout(() => {
|
||
let lines = pc.localDescription.sdp.split('\n')
|
||
lines.forEach((item) => {
|
||
if (item.indexOf('a=candidate:') === 0) {
|
||
handleCandidate(item)
|
||
}
|
||
})
|
||
}, 1000)
|
||
},
|
||
|
||
goto_page (pageName, { type = 'navigateTo', wo = globalThis.wo } = {}) {
|
||
if (pageName) {
|
||
if (wo?.pagesJson?.tabBar?.list?.find((item) => item?.pagePath?.substr(6) === pageName)) {
|
||
// 注意，即使在 PC 上 topWindow 代替了 tabBar 时，从标签页转化而来的菜单页，也是用 switchTab 跳转。
|
||
uni.switchTab({ url: pageName })
|
||
} else if (type === 'navigateTo') {
|
||
uni.navigateTo({ url: pageName })
|
||
} else {
|
||
uni.redirectTo({ url: pageName })
|
||
}
|
||
} else {
|
||
uni.navigateBack()
|
||
}
|
||
},
|
||
|
||
next_focus (currentFocus, focusList) {
|
||
focusList = focusList || globalThis.getCurrentPages?.()?.pop()?.focusList
|
||
if (focusList) {
|
||
for (let n in focusList) {
|
||
// 不论对数组或对象都有效，n 是数组的index 或对象的key
|
||
focusList[n] = false
|
||
}
|
||
setTimeout(() => {
|
||
focusList[(currentFocus + 1) % Object.keys(focusList).length] = true
|
||
}, 200) // 如果没有 setTimeout 至少 200ms, 焦点短暂跳到下一个后，又会消失
|
||
}
|
||
},
|
||
|
||
copy_to_clipboard (text, { promptLength = 50, hidePrompt = false, sysToast = false } = {}) {
|
||
text = this.localizeText?.(text) || text
|
||
const self = this
|
||
uni.setClipboardData({
|
||
data: text,
|
||
success: () => {
|
||
uni.hideToast()
|
||
if (!hidePrompt) {
|
||
if (text.length > promptLength) {
|
||
text = String(text).substring(0, promptLength) + ' ...'
|
||
}
|
||
self.showToast?.({
|
||
type: 'success',
|
||
title: `${this.localizeText?.({ zhCN: '已拷贝\n', enUS: 'Copied\n' }) || ''}${text}`,
|
||
sysToast,
|
||
})
|
||
}
|
||
},
|
||
})
|
||
},
|
||
}
|