我正在使用 Angular cli 构建一个包含多种语言的网站。我使用 ng2-translate 进行翻译。
我导入在 angular-cli.json 中定义的 language.json 文件:
"assets": [
"assets",
"fonts",
"languages.json"
],
在我的控制器中,我使用 require 检索数据:
this.languages = require('../../../../languages.json');
加载 json 文件有效。部署后,我尝试更改(添加或删除)languages.json 中的某些语言,但即使在 dist 中更新了 json 文件,更改也不会显示在网站中。我可以更新网站的唯一方法是更改原始 json 文件,重新构建应用程序并再次部署。有没有办法只通过更新dist中的json文件来改变网站?
为澄清起见,languages.json 包含一组语言代码,它定义了网站语言选择器中显示的语言。我希望使用此配置来更改网站中显示的语言,而无需重新构建应用程序。
这是我的 package.json :
{
"name": "myApp",
"version": "1.0.0",
"license": "MIT",
"scripts": {
"ng": "ng",
"start": "ng serve",
"dev": "ng serve --environment=dev",
"acc": "ng serve --environment=acc",
"prod": "ng serve --environment=prod",
"build:dev": "ng build --environment=dev",
"build:acc": "ng build --environment=acc",
"build:prod": "ng build --environment=prod",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "^4.0.2",
"@angular/common": "^4.0.0",
"@angular/compiler": "^4.0.0",
"@angular/compiler-cli": "^4.0.0",
"@angular/core": "^4.0.0",
"@angular/forms": "^4.0.0",
"@angular/http": "^4.0.0",
"@angular/platform-browser": "^4.0.0",
"@angular/platform-browser-dynamic": "^4.0.0",
"@angular/platform-server": "^4.0.0",
"@angular/router": "^4.0.0",
"angular2-localstorage": "git+https://github.com/zoomsphere/angular2-localstorage.git#master",
"core-js": "^2.4.1",
"foundation-sites": "^6.3.1",
"ng2-translate": "^5.0.0",
"rxjs": "^5.1.0",
"zone.js": "^0.8.5"
},
"devDependencies": {
"@angular/cli": "1.0.0",
"@types/jasmine": "2.5.46",
"@types/node": "~7.0.12",
"codelyzer": "~3.0.0-beta.4",
"jasmine-core": "~2.5.2",
"jasmine-spec-reporter": "~3.2.0",
"karma": "~1.5.0",
"karma-chrome-launcher": "~2.0.0",
"karma-cli": "~1.0.1",
"karma-jasmine": "~1.1.0",
"karma-jasmine-html-reporter": "^0.2.2",
"karma-coverage-istanbul-reporter": "^1.0.0",
"protractor": "~5.1.0",
"ts-node": "~3.0.2",
"tslint": "~4.5.1",
"typescript": "^2.2.2"
}