126 lines
2.9 KiB
JavaScript
126 lines
2.9 KiB
JavaScript
// import Vue from 'vue'
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import store from './../store'
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import en from './locale/en.json'
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import http from '@/util/http.js'
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//默认中文
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var currentLang = 'zh-CN';
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var lang_storage_key = 'vol_pro_lang';
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function $ts(key) {
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// console.log(store.getters.local)
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// console.log(store.getters.local[key])
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if (isCN) {
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return key;
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}
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return store.getters.local[key] || key;
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}
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function $tst(key, templateVal) {
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// if (key === undefined || key === null) {
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// return '';
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// }
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//替换模板
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return $ts(key).replace('{$ts}', templateVal);
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}
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let $tsArr = function(arr, toLower) {
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if (isCN) return arr.join('');
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let ts_string = '';
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for (let index = 0; index < arr.length; index++) {
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//toLower除了第一个，其他转小写
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if (toLower) {
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ts_string = ts_string + " " + ((store.getters.local[arr[index]] || arr[index]).toLocaleLowerCase());
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} else {
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ts_string = ts_string + " " + (store.getters.local[arr[index]] || arr[index]);
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}
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}
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return ts_string;
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};
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function $loadSource() {
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let langType = uni.getStorageSync(lang_storage_key);
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if (!langType) {
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langType = (uni.getSystemInfoSync() || {}).language;
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//中文
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if (langType == 'zh' || langType.substring(0, 3) == 'zh-') {
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langType = "zh-CN";
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}
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}
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$changeSource(langType, true);
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}
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let isCN=false;
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export function $changeSource(langType, isInit, source) {
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if (currentLang == langType) {
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return;
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}
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currentLang = langType;
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switch (currentLang) {
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case "zh-CN":
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source = {}; //捷克语
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break;
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case 'en':
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source = en; //捷克语
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break;
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case 'de':
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source = de; //德语
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break;
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default:
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source = 'zh-CN'; //其他的默认英语
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break;
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}
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uni.setStorageSync(lang_storage_key, langType);
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store.commit("setLocal", source);
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isCN = currentLang == 'zh-CN';
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if (isCN) {
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source = {};
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Object.keys(en).map(x => {
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return source[x] = x;
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})
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store.commit("setLocal", source);
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return;
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}
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let url = 'lang/' + currentLang + '.js?r=' + Math.random();
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http.get(url, {}, false, (msg) => {
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console.log(msg)
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//store.commit("setLocal", en);
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store.commit("setLocal", {});
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}).then(result => {
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store.commit("setLocal", result);
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let pages = getCurrentPages(); //获取所有页面栈实例列表
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let prevPage = pages[pages.length - 2]; //上一页页面实例
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if (prevPage && prevPage.setTabLang) {
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setTimeout(() => {
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prevPage.setTabLang()
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}, 500)
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return;
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}
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prevPage = pages[pages.length - 1];
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if (prevPage && prevPage.setTabLang) {
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setTimeout(() => {
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prevPage.setTabLang()
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}, 300)
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return;
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}
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})
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}
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import tabBarChange from './tabBarChangeLanguage.js'
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export default {
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init(useLang, app) {
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app.config.globalProperties.$tsTabBar = tabBarChange;
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app.config.globalProperties.useLang = useLang;
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app.config.globalProperties.$ts = $ts;
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app.config.globalProperties.$tst = $tst;
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app.config.globalProperties.$tsArr = $tsArr;
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if (!useLang) {
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return;
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}
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$loadSource();
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app.config.globalProperties.$changeSource = $changeSource;
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}
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}
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