nocobase/examples/app/context/ctx.i18n.ts

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/*
#
app.i18n ctx.i18n
#
Step 1:
yarn run:example app/context/ctx.i18n start
Step 2:
curl http://localhost:13000/?locale=en-US
*/
import { Application } from '@nocobase/server';
const app = new Application({
database: {
logging: process.env.DB_LOGGING === 'on' ? console.log : false,
dialect: process.env.DB_DIALECT as any,
storage: process.env.DB_STORAGE,
username: process.env.DB_USER,
password: process.env.DB_PASSWORD,
database: process.env.DB_DATABASE,
host: process.env.DB_HOST,
port: process.env.DB_PORT as any,
timezone: process.env.DB_TIMEZONE,
tablePrefix: process.env.DB_TABLE_PREFIX,
},
resourcer: {
prefix: '/api',
},
i18n: {
defaultNS: 'test',
resources: {
'en-US': {
test: {
hello: 'Hello',
},
},
'zh-CN': {
test: {
hello: '你好',
},
},
},
},
});
app.i18n.addResources('zh-CN', 'test', {
world: '世界',
});
app.i18n.addResources('en-US', 'test', {
world: 'World',
});
// 改变全局 app.i18n 的多语言,一般用于 cli 环境的多语言切换
app.i18n.changeLanguage('zh-CN');
app.use(async (ctx, next) => {
// ctx.i18n 是 app.i18n 的 clone instance
ctx.body = {
'ctx.i18n': ctx.i18n.language,
'app.i18n': app.i18n.language,
'ctx.t': ctx.t('hello') + ' ' + ctx.t('world'),
'app.i18n.t': app.i18n.t('hello') + ' ' + app.i18n.t('world'),
};
await next();
});
if (require.main === module) {
app.runAsCLI();
}
export default app;