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logwire-wms-pda-ui

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运匠科技wms-PDA基础组件库

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/* * 语言切换 * @author: 张文 * @date 2022-04-14 * */ import {language} from "../api/common/Language"; import {LocalStorage} from "./LocalStorage"; export const Language = { /* * 获取指定key的翻译 * @author 张文 * @date 2022-04-14 * @param {String} key 需要获取的语言的key * @param {String} dft 当无法从当前语言获取时的默认值 * @return {String} 获取到的语言或默认值 * */ get(key, dft = '未知'){ if (!key) return dft const language = window.lwWindowGlobalData.get('language.data') return language[key] || dft }, // 获取当前设置语言的key getKey(){ return window.lwWindowGlobalData.get('language.key') }, // 设置当前设置语言的key setKey(data){ return window.lwWindowGlobalData.set('language.key', data) }, // 异步设置当前语言的key asyncSetKey(key, loading = true){ return new Promise((pres,perr)=>{ // 判断当前设置值是否和原始值一致,如果一直就不请求接口 if (window.lwWindowGlobalData.get('language.key') === key){ pres() return } window.lwWindowGlobalData.set('language.key', key) LocalStorage.set('lwLanguage', key) language.get(key, loading).then(res=>{ window.lwWindowGlobalData.set('language.data', res) pres() }).catch(()=>perr()) }) }, }