371 lines
14 KiB
JavaScript
371 lines
14 KiB
JavaScript
// uniapp people side tools
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// #ifdef H5
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// import device from 'current-device' // https://github.com/matthewhudson/current-device
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// if (device.mobile()){
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// }else if (device.desktop()){
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// }else if (device.tablet()){
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// }
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// #endif
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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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module.exports = {
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RED: 'error',
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GREEN: 'success',
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BLUE: 'primary',
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YELLOW: 'warning',
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GREY: 'info',
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BLACK_TOAST: 'default',
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WHITE_BUTTON: 'default',
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BACKEND: 'SERVER',
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clog(...message) {
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console.log(
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'【【【【【【【【【【',
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getCurrentPages().length > 0 ? getCurrentPages().pop().route : 'pages/Welcome', // 在首页时，getApp() 或 getCurrentPages() 有可能获取不到。
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...message,
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'】】】】】】】】】】】'
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)
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},
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async request({ method = 'POST', url, header = {}, data = {} }) {
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url = this.makeUrl(url)
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header._passtoken = uni.getStorageSync('_passtoken')
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if (method === '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 data) {
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data[key] = JSON.stringify(data[key])
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}
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}
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console.log('👇 👇 👇 👇 < Request > 👇 👇 👇 👇 ', { method, url, header, data }, '👆 👆 👆 👆 < /Request > 👆 👆 👆 👆')
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let [error, response] = await uni.request({ method, url, header, data })
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console.log('⬇️ ⬇️ ⬇️ ⬇️ < Response > ⬇️ ⬇️ ⬇️ ⬇️ ', response, '⬆️ ⬆️ ⬆️ ⬆️ < /Response > ⬆️ ⬆️ ⬆️ ⬆️')
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return [error, response]
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},
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async callBackend({ backend = this.BACKEND, method = 'POST', apiVersion = 'api', apiWho, apiHow, apiWhat = {} }) {
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console.log('👇 < BackendRequest > ', { apiWho, apiHow, apiWhat }, ' < /BackendRequest > 👇')
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let result = {}
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if (backend === 'CLOUD') {
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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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apiHow,
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apiWhat,
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_passtoken: uni.getStorageSync('_passtoken'),
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// uniIdToken // uniCloud自动getStorageSync('uni_id_token')并传递为 uniIdToken；也可自行传入 uniIdToken
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},
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})
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.catch((exp) => {
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// 断网或云端返回异常 {errMsg, stack} = error
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if (/request:fail/.test(exp.errMsg)) {
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return { result: { _state: 'CLIENT_BACKEND_BROKEN' } }
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} else {
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return { result: { _state: 'CLIENT_BACKEND_EXCEPTION' } }
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}
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})
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result = resultCloud
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} else {
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if (method === '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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let [error, { data: resultServer = {}, statusCode, header, errMsg } = {}] = await uni.request({
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method,
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url: this.makeUrl(`${apiVersion}/${apiWho}/${apiHow}`),
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header: { _passtoken: uni.getStorageSync('_passtoken') },
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data: apiWhat,
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})
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if (error) {
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if (error.errMsg === 'request:fail') {
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// 后台断线
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result = { _state: 'CLIENT_BACKEND_BROKEN' }
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} else if (error.errMsg === 'request:fail timeout') {
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// 后台异常而超时返回
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result = { _state: 'CLIENT_BACKEND_TIMEOUT' }
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} else {
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result = { _state: 'CLIENT_BACKEND_EXCEPTION' }
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}
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} else {
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result = resultServer
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}
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}
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console.log('👆 < BackendResult > ️', result, '< /BackendResult > 👆')
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return result
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},
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async pickupFile({
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mediaType = 'image',
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count = 1,
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sizeType = ['original', 'compressed'],
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sourceType = ['album', 'camera'],
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url,
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header = {},
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formData = {},
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name = 'file',
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} = {}) {
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if (uni.getStorageSync('_passtoken')) {
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header._passtoken = uni.getStorageSync('_passtoken')
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} else {
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return [{ _ERROR: 'USER_OFFLINE', errMsg: 'offline user cannot upload files' }, null]
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}
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let filePath
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if (mediaType === 'image') {
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let [errorChoose, { tempFilePaths, tempFiles } = {}] = await uni.chooseImage({ count, sizeType, sourceType })
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filePath = tempFilePaths[0]
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} else if (mediaType === 'video') {
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let [errorChoose, { tempFilePath }] = await uni.chooseVideo({ sourceType })
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filePath = tempFilePath
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} else {
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return [{ _ERROR: 'UNKNOWN_MEDIATYPE' }, null]
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}
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if (filePath) {
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for (let key in formData) {
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// multer 不会自动处理 JSON 数据,必须前后端配合处理
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formData[key] = JSON.stringify(formData[key])
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}
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uni.showLoading()
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let [errorUpload, response] = await uni.uploadFile({ url: this.makeUrl(url), filePath, name, header, formData })
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uni.hideLoading()
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if (response && response.data) {
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try {
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response.data = JSON.parse(response.data)
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} catch (exception) {}
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}
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return [errorUpload, response]
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}
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return [{ _ERROR: 'USER_CANCELED' }, null]
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},
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async pickupFile2Cloud({ mediaType = 'image', count = 1, sizeType = ['original', 'compressed'], sourceType = ['album', 'camera'], maxDuration } = {}) {
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if (!uni.getStorageSync('_passtoken')) {
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return { _state: 'USER_OFFLINE', errMsg: 'offline user cannot upload files' }
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}
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let filePath,
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cloudPath,
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systemInfo = this.getSystemInfo()
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if (mediaType === 'image') {
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let [errorChoose, { tempFilePaths, tempFiles } = {}] = await uni.chooseImage({ count, sizeType, sourceType })
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// uni.showModal({ title: 'tempFilePaths[0]=' + tempFilePaths[0] })
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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“。
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// #ifndef H5
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// let [errorGetImageInfo, { path, width, height, orientation, type }] = await uni.getImageInfo({ src: filePath })
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// 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
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cloudPath = `APP_${systemInfo.platform}__${filePath}` // 在 iOS 上是 "_doc/uniapp_temp_1598593902955/compressed/1598593925815.png", 有时还包含从 file:/// 开始的完整路径名
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// #endif
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// #ifdef H5
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cloudPath = `H5_${systemInfo.platform}_${systemInfo.browser}__${tempFiles[0].name}` // name is available in H5 only. 只包含文件名和后缀名，不包含路径。
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// #endif
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} else if (mediaType === 'video') {
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let [errorChoose, { tempFilePath, tempFile, duration, size, width, height, name }] = await uni.chooseVideo({ sourceType, maxDuration })
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// uni.showModal({ title: 'tempFilePath=' + tempFilePath })
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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"
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// #ifndef H5
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cloudPath = `APP_${systemInfo.platform}_dur${duration}__${filePath}`
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// #endif
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// #ifdef H5
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cloudPath = `H5_${systemInfo.platform}_${systemInfo.browser}_dur${duration}__${name}` // tempFile and name are H5 only
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// #endif
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// iOS 上测试，filePath 为 *.MOV，而阿里云只允许 *.mp4, 所以添加 .mp4 后缀。参见 https://uniapp.dcloud.net.cn/uniCloud/storage?id=clouduploadfile
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// 20200915测试，阿里云支持上传 *.mov 了。
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if (!/\.(mp4|mov)$/i.test(cloudPath)) cloudPath = cloudPath + '.mp4'
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} else {
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return { _state: 'UNKNOWN_MEDIA_TYPE' }
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}
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if (process.env.NODE_ENV === 'development') {
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cloudPath = 'dev_' + cloudPath
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}
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if (filePath) {
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uni.showLoading()
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const { fileID, requestId } = await uniCloud.uploadFile({
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filePath: filePath,
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cloudPath: 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。
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fileType: mediaType, // = image, video, audio
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onUploadProgress: function (progressEvent) {
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// console.log(progressEvent)
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var percentCompleted = Math.round((progressEvent.loaded * 100) / progressEvent.total)
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},
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})
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uni.hideLoading()
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console.log('文件上传结果：', { fileID, requestId })
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if (fileID) {
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return { _state: 'SUCCESS', fileID, requestId }
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}
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}
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return { _state: 'FAIL' }
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},
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openUrl(url) {
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// #ifdef APP-PLUS
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plus.runtime.openURL(url)
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// #endif
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// #ifdef H5
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window.open(url, '_blank')
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// #endif
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},
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getSystemInfo() {
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let systemInfo = uni.getSystemInfoSync()
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// model=PC|iPhone|iPad|Nexus 6|...,
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// platform=ios|android|mac|windows|linux|other,
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// system=iOS 11.0|Android 4.0|Other 0|... 等等
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// #ifdef H5
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systemInfo.environment = 'h5'
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let userAgent = window.navigator.userAgent.toLowerCase()
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systemInfo.browser =
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/msie/.test(userAgent) && !/opera/.test(userAgent)
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? 'msie'
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: /opera/.test(userAgent)
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? 'opera'
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: /version.*safari/.test(userAgent)
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? 'safari'
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: /chrome/.test(userAgent)
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? 'chrome'
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: /gecko/.test(userAgent) && !/webkit/.test(userAgent)
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? 'firefox'
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: /micromessenger/.test(userAgent)
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? 'wechat'
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: 'unknown'
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// #endif
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// #ifdef APP-PLUS || APP-PLUS-NVUE
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systemInfo.environment = 'app'
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// #endif
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// #ifdef MP
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systemInfo.environment = 'mp'
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// 细分成 WEIXIN, ...
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// #endif
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return systemInfo
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},
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/*
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* uni.showToast({
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icon=success (by default)/loading/none,
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position(app only):center|top|bottom,
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success, fail, complete // 函数调用后立刻发生，不是在toast之后
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})
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* ucToast.show({
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type=info (by default)/success/error/warning|loading,
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position:top/bottom
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})
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* u-toast.show({
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type=default (by default)/primary/success/error/warning/info,
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position:center/top/bottom,
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callback // 发生在 toast 之后
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})
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*/
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showToast({ tool, type, image, title, duration = 2000, ...rest }) {
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let pageNow = this.$store ? this : getCurrentPages().pop()
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if (tool === 'uni' || !(pageNow.$refs && pageNow.$refs.toast)) {
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// #ifdef APP-PLUS
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uni.showToast({ icon: 'none', title, duration, ...rest })
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// #endif
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// #ifdef H5
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uni.showToast({ icon: 'none', image, title, duration, ...rest })
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// #endif
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} else {
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pageNow.$refs.toast.show({ type, title, duration, ...rest })
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}
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},
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// setBarTitles({ windowTitle, pageTitle } = {}) {
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// let page = this.$store ? this : getCurrentPages()[getCurrentPages().length - 1]
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// uni.setNavigationBarTitle({ title: pageTitle || page.i18nText[page.$store.state.i18n.mylang].tPageTitle })
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// // #ifdef H5
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// document.title = windowTitle || page.$store.getters['i18n/getAppName'] // 必须放在 setNavigationBarTitle 之后，否则会被其覆盖掉。
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// // #endif
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// if (page.$store._mutations['i18n/setTabbar']) page.$store.commit('i18n/setTabbar') // 必须要在有 tab 的页面里重置才有效果
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// },
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localizeText(i18nText) {
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return i18nText[this.$store.state.i18n.mylang]
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},
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localeText() {
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let page = this.$store ? this : getCurrentPages()[getCurrentPages().length - 1]
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return page.i18nText[page.$store.state.i18n.mylang]
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},
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formatMoney(value, decimal) {
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return Number(value || 0).toFixed(decimal || 2) // Number(undefined)===NaN
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},
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formatPercent(value, decimal) {
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return Number(value * 100 || 0).toFixed(decimal || 2)
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},
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formatDate(date, format) {
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if (!(date instanceof Date)) {
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if (typeof date === 'string' && /^\d\d\d\d-\d\d-\d\d \d\d:\d\d:\d\d\.\d\d\d$/.test(date)) {
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// 这是从 typeorm 数据库得到的Date类型的值
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date = date.replace(/-/g, '/') // safari 不支持 yyyy-mm-dd，必须改成 yyyy/mm/dd
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}
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date = new Date(date)
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}
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if (!date.toJSON()) {
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date = new Date()
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}
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format = format && typeof format === 'string' ? format : 'yyyy-mm-dd HH:MM:SS'
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let o = {
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'm+': date.getMonth() + 1, //月份
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'q+': Math.floor((date.getMonth() + 3) / 3), //季度
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'd+': date.getDate(), //日
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'H+': date.getHours(), //小时
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'M+': date.getMinutes(), //分
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'S+': date.getSeconds(), //秒
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s: date.getMilliseconds(), //毫秒
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}
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if (/(y+)/.test(format)) format = format.replace(RegExp.$1, `${date.getFullYear()}`.substr(4 - RegExp.$1.length))
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for (var k in o) {
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if (new RegExp(`(${k})`).test(format)) format = format.replace(RegExp.$1, RegExp.$1.length == 1 ? o[k] : `00${o[k]}`.substr(`${o[k]}`.length))
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}
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return format
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},
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hash(data, { hasher = 'sha256', salt, input = 'utf8', output = 'hex' } = {}) {
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if (typeof data !== 'string' && !(data instanceof Buffer) && !(data instanceof DataView)) data = JSON.stringify(data)
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if (salt && typeof salt === 'string') data = data + salt
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let inputEncoding = input // my.INPUT_LIST.indexOf(option.input)>=0?option.input:my.INPUT // 'utf8', 'ascii' or 'latin1' for string data, default to utf8 if not specified; ignored for Buffer, TypedArray, or DataView.
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let outputEncoding = output === 'buf' ? undefined : output // (my.OUTPUT_LIST.indexOf(output)>=0?output:my.OUTPUT) // option.output: 留空=》默认输出hex格式；或者手动指定 'buf', hex', 'latin1' or 'base64'
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return require('crypto').createHash(hasher).update(data, inputEncoding).digest(outputEncoding)
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},
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regcode2aiid(code) {
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if (typeof code === 'string' && /^[a-zA-Z0-9]+$/.test(code)) {
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const alphabet = 'e5fcdg3hqa4b1n0pij2rstuv67mwx89klyz'
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const base = 16367
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code = code.toLowerCase()
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let len = code.length
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let num = 0
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for (let i = 0; i < len; i++) {
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num += alphabet.indexOf(code[i]) * Math.pow(alphabet.length, i)
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}
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let aiid = num / (base - alphabet.length) - base
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if (aiid >= 0 && Number.isInteger(aiid)) {
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// 允许 aiid===0：当第一个用户（aiid==1）登录时，需要一个系统默认的邀请码。
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return aiid
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}
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}
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return null
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},
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}
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