98 lines
2.4 KiB
JavaScript
Executable File
98 lines
2.4 KiB
JavaScript
Executable File
const langList = ["zh-cn", "en-us"]
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var locale = "zh-cn" //设置语言，uni.getStorageSync('lang') ||
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export default {
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langList: ["zh-cn", "en-us"],
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/**
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* 解析多语言
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* @param {Object} field 字段
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* @param {Object} route 路由对象
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*/
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lang(field, route) {
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let name = "",
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module = ""
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if (route) {
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name = route.name
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module = route.meta.module
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if (route.path == "/" || route.name == "index") {
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name = "index"
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module = "index"
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}
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} else {
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name = vue.$route.name
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module = vue.$route.meta.module
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}
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if (!name || !module) return
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var value = ""
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try {
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// 公共语言包
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var lang = require("../lang/" + locale + "/common.js").lang
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// 当前页面语言包
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let currentViewLang = require("../lang/" + locale + "/" + module + "/" + name + ".js").lang
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Object.assign(lang, currentViewLang)
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var arr = field.split(".")
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if (arr.length > 1) {
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for (let i in arr) {
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var next = parseInt(i) + 1
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if (next < arr.length) {
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value = lang[arr[i]][arr[next]]
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}
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}
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} else {
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value = lang[field]
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}
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} catch (e) {
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value = field
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}
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if (arguments.length > 1) {
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//有参数,需要替换
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for (var i = 1; i < arguments.length; i++) {
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value = value.replace("{" + (i - 1) + "}", arguments[i])
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}
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}
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if (value == undefined || (value == "title" && field == "title")) value = "" // field
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return value
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},
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//切换语言
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change(value) {
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if (!vue) return
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vue.$store.commit("lang", value)
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locale = vue.$store.state.lang //设置语言
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this.refresh()
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},
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//刷新标题
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refresh(route) {
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window.document.title = this.lang("title", route)
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},
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// 获取语言包列表
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list() {
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var list = []
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try {
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//公共语言包
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for (var i = 0; i < langList.length; i++) {
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let item = require("../lang/" + langList[i] + "/common.js").lang
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list.push({
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name: item.common.name,
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value: langList[i]
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})
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}
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} catch (e) {
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// "没有找到语言包:", '../../lang/' + locale + '/common.js'
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}
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return list
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},
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// 获取字段语言展示
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getLangField(field, route) {
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return this.lang(field, route) || ""
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}
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}
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