tripellet-merchant/common/i18n/lang/index.js

import Vue from "vue";
// 引入语言包，注意路径
import enMessage from "./en.js";
import jpMessage from "./jp.js";
import koMessage from "./ko.js";
// VueI18n
import VueI18n from "@/common/i18n/vue-i18n.min.js";
import Request from "@/common/http/luch-request/index";
import config from "@/common/config";
const http = new Request();
http.setConfig((conf) => {
  /* 设置全局配置 */
  conf.baseURL = config.baseUrl;
  conf.header = {
    ...conf.header,
  };
  return conf;
});
// VueI18n
Vue.use(VueI18n);
// 网络加载国际化译文
// 系统支持的语言
const supportLans = [
  {
    value: "zh",
    label: "中文",
  },
  {
    value: "en",
    label: "English",
  },
  {
    value: "ja",
    label: "日本語",
  },
  {
    value: "ko",
    label: "한국어",
  },
  {
    value: "zh_tw",
    label: "繁體中文",
  },
];

// 语言包
const messages = {
  zh: {
    // 'APP概要':'APP概要'
  },
  en: {},
  ja: {},
  ko: {},
};

// 获取租户支持的语言
export function getSupportLanOptions() {
  const cookieSupportLans = uni.getStorageSync("language_info").value;
  if (cookieSupportLans && cookieSupportLans.length > 0) {
    const supportLanOptions = [];
    for (let i = 0; i < supportLans.length; i++) {
      if (cookieSupportLans.indexOf(supportLans[i].value) !== -1) {
        supportLanOptions.push(supportLans[i]);
      }
    }
    return supportLanOptions;
  }
  return supportLans;
}

// 获取默认语言
export function getDefaultLan() {
  const cookieDefaultLan = uni.getStorageSync("language_info").value;
  if (cookieDefaultLan) return cookieDefaultLan;
  return "zh";
}

// 获取当前用户选择的语言
export function getLanguage() {
  const chooseLanguage = uni.getStorageSync("language_info").value;
  if (chooseLanguage) return chooseLanguage;
  // if has not choose language
  // const language = (navigator.language || navigator.browserLanguage).toLowerCase()
  // const locales = Object.keys(messages)
  // for (const locale of locales) {
  //   if (language.indexOf(locale) > -1) {
  //     return locale
  //   }
  // }
  return "zh";
}

// 重新加载国际化
export async function reloadMessage() {
  const dict = await loadDict();
  console.log("多语言接口", dict);
  if (dict.status != 1) return;

  console.log("lenmgth有的", data.length);
  if (dict.data.length != 0) {
    uni.setStorageSync("dict", dict.data);
  }
  regMessage(language_info.value, dict.data);
}

// 注册语言包
export async function regMessage(lan, lanDict) {
  if (!lan || !lanDict) {
    return;
  }
  if (lan === "zh") {
    for (var key in lanDict) {
      messages["zh"][key] = key;
    }
    // messages['zh'] = {
    // 	...lanDict
    // }
  } else if (lan === "en") {
    messages["en"] = {
      ...lanDict,
    };
  } else if (lan === "ja") {
    messages["ja"] = {
      ...lanDict,
    };
  } else if (lan === "ko") {
    messages["ko"] = {
      ...lanDict,
    };
  } else if (lan === "ko") {
    messages["ko"] = {
      ...lanDict,
    };
  } else if (lan === "zh_tw") {
    messages["zh_tw"] = {
      ...lanDict,
    };
  }
}

// 网络加载国际化译文
export async function loadDict() {
  uni.removeStorageSync("dict");
  const url = `customer/lans`;
  try {
    return http.get(url).then((res) => res.data);
  } catch (err) {
    console.log(err);
    return {};
  }
}
reloadMessage();
const i18n = new VueI18n({
  // set locale
  // options: en | zh | ja
  locale: getLanguage(),
  // locale: 'zh',
  // set locale messages
  messages,
  // 屏蔽console的warn
  silentTranslationWarn: true,
});

export default i18n;