231 lines
8.0 KiB
JavaScript
231 lines
8.0 KiB
JavaScript
// #ifdef H5
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// import device from 'current-device' // https://github.com/matthewhudson/current-device
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// #endif
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module.exports = {
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clog(...message){
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console.log('【【【【【【【【【【',
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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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sleep: (ms)=>new Promise((resolve, reject)=>setTimeout(resolve, ms)),
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async request({method='POST', url, header={}, data={}}){
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url = this.makeUrl(url)
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if (uni.getStorageSync('_passtoken')) {
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header._passtoken = uni.getStorageSync('_passtoken')
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}
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if (method==='GET') { // 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 pickupFile({type='image', count=1, mediaType, sizeType, sourceType, compress=false, url, header={}, formData={}, name='file'}){ // choose and upload file
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let picked
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if (type==='image'){
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picked = await uni.chooseImage({count, sizeType})
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}else if (type==='video'){
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picked = await uni.chooseVideo({count, compressed:compress, sourceType})
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}else {
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picked = await uni.chooseMedia({count, mediaType, sizeType, sourceType})
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}
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let [errorChoose, {tempFilePaths, tempFiles}={}] = picked
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if (!errorChoose){
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if (compress && tempFiles[0].size>1048576){
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console.log('========= compressing -------')
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await uni.compressImage({ // compressImage not implemented yet in H5
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src:tempFiles[0].path,
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quality: 50,
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success: res => {
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console.log('======= compressed-------')
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console.log(res)
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tempFilePaths[0] = res.tempFilePath
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},
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fail: err => {
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console.log('======= compress failed ====')
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console.log(err)
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}
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})
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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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for (let key in formData) { // 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({ filePath: tempFilePaths[0], url: this.makeUrl(url), header, formData, name })
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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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}else{
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return [{ _ERROR:'USER_CANCELED'}, null]
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}
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},
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async uploadFile({url, name='file', formData={}, header={}}){
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url = this.makeUrl(url)
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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 [{ errMsg:'offline user cannot upload files' }, null]
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}
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for (let key in formData) { // 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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let [error, response] = await uni.uploadFile({url,name,formData,header})
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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 [error, response]
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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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// #ifdef H5
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systemInfo.runtime = 'h5'
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// if (device.mobile()){
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// systemInfo.platform = 'mobile'
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// }else if (device.desktop()){
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// systemInfo.platform = 'desktop'
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// }else if (device.tablet()){
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// systemInfo.platform = 'tablet'
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// }
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if (/MicroMessenger/.test(window.navigator.userAgent)) { // 微信内置浏览器
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systemInfo.browser = 'wechat'
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}
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// #endif
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// #ifdef APP-PLUS || APP-PLUS-NVUE
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systemInfo.runtime = 'app'
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// 细分成 systemInfo.platform === ios or android
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// #endif
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// #ifdef MP
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systemInfo.runtime = '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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showToast({type, icon, image, title, duration, ...rest}){
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let pageNow = this.$store ? this : getCurrentPages().pop()
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if (pageNow.$refs && pageNow.$refs.toast) { // 在 ios app 里，虽然能获得 pageNow，但是不存在 pageNow.$refs，不知为何。android app 没有测试
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pageNow.$refs.toast.open({type, content:title, duration, ...rest})
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}else {
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// #ifdef APP-PLUS
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if (uni.getSystemInfoSync().platform==='android') {
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uni.showToast({icon:'none', title, duration, ...rest})
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return
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}
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// #endif
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if (!image){
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image = `../static/Common.${type?type:'info'}.png`
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}
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uni.showToast({icon, image, 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.$store ? this : getCurrentPages().pop()
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uni.setNavigationBarTitle({ title: pageTitle || page.i18nText[page.$store.state.i18n.activeLang].tPageTitle })
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// #ifdef H5
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document.title = windowTitle || page.$store.getters['i18n/getAppName'] || page.appName // 必须放在 setNavigationBarTitle 之后，否则会被其覆盖掉。
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// #endif
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if (page.$store._mutations['i18n/setTabbar']) page.$store.commit('i18n/setTabbar') // 必须要在有 tab 的页面里重置才有效果
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},
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localeText(){
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let page = this.$store ? this : getCurrentPages().pop()
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return page.i18nText[page.$store.state.i18n.activeLang]
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},
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formatMoney(value, decimal){
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return Number(value).toFixed(decimal||2)
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},
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formatPercent(value, decimal){
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return `${Number(value*100).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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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')
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? format
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: '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))
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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))
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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))
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data=JSON.stringify(data)
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if (salt && typeof(salt)==='string')
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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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} |