angular i18n 应用程序的 Nginx 配置 [英] Nginx configuration for angular i18n application

问题描述

我使用 i18n 构建了一个支持法语和英语的 angular-5 应用程序.然后我为每种支持的语言部署了一个单独的应用版本

<前>- 区|___ zh/||__ index.html|___ fr/|__ index.html

我还添加了以下 nginx 配置来为两种语言的应用程序提供服务；

<前>服务器 {根/var/www/dist;index index.html index.htm;server_name host.local;位置 ^/(fr|en)/(.*)$ {try_files $2 $2//$1/index.html;}}

我想做的是为这两个应用程序提供服务，并允许在英文和法文版本之间切换.

比如说我在 host.local/en/something如果我切换到 host.local/fr/something 我应该得到something"页面的法语版本.

使用我共享的 nginx 配置，我在浏览应用程序时每次刷新页面时都会收到 404 not found 错误，这也阻止我独立浏览我的应用程序并在它们之间切换.

我错过了什么?什么是合适的 Nginx 配置来实现这一点?

解决方案

我在 iis 上做了同样的事情，首先你必须使用base-href"选项构建你的应用程序:

 ng build --output-path=dist/fr --prod --bh/fr/ng build --output-path=dist/en --prod --bh/en/

对于 nginx 使用这个配置

location/fr/{别名/var/www/dist/fr/;try_files $uri$args $uri$args//fr/index.html;}位置/en/{别名/var/www/dist/en/;try_files $uri$args $uri$args//en/index.html;}

为了从/en/someroute 导航到/fr/someroute ，您可以在具有语言切换器的组件中获取当前路由器 URL

getCurrentRoute() {返回 this.router.url;}

当点击语言选择器时，您会重定向到与所选语言相同的路由:

 <li *ngFor="let 语言的语言;let i=index" ><a href="/{{language.lang}}/#{{getCurrentRoute()}}" (click)="changeLanguage(language.lang)">{{语言.lang}}</a>

更改语言方法

changeLanguage(lang: string) {const langs = ['en', 'fr'];this.languages = this.allLanguages.filter((language) => {返回 language.lang !== lang;});this.curentLanguage = this.allLanguages[langs.indexOf(lang)].namelocalStorage.setItem('语言', lang);如果(isDevMode()){location.reload(true);}}

I built an angular-5 application using i18n that supports both french and english. I then deployed a separate version of the app for each supported language

 - dist
    |___ en/
    |    |__ index.html
    |___ fr/
         |__ index.html

I also added the following nginx configuration to serve the application in both languages;

server {
    root /var/www/dist;
    index index.html index.htm;
    server_name host.local;

    location ^/(fr|en)/(.*)$ {
        try_files $2 $2/ /$1/index.html;
    }
}

What I wanted to do is to serve both applications and allow switching between the english and the french version.

Let's say for example I'm on host.local/en/something if I switch to host.local/fr/something I should get the french version of the "something" page.

With the nginx configuration I shared, I get a 404 not found error every time I refresh pages when browing my apps which also prevents me from browsing my apps independently from one another and switching between them.

What did I miss? What's the appropriate Nginx conf to achieve that?

解决方案

i've done the same thing on iis, first you have to build your app with "base-href" option:

 ng build --output-path=dist/fr --prod --bh /fr/
 ng build --output-path=dist/en --prod --bh /en/

and for nginx use this config

location /fr/ {
  alias /var/www/dist/fr/;
  try_files $uri$args $uri$args/ /fr/index.html;
}
location /en/ {
 alias /var/www/dist/en/;
 try_files $uri$args $uri$args/ /en/index.html;
}

and for navigation from /en/someroute to /fr/someroute , you can get the current router url in your component where you have the language switcher

getCurrentRoute() {
    return this.router.url;
}

and when click on a language selector you redirect to the same route with the selected language :

 <li *ngFor="let language of languages;let i=index" >
    <a  href="/{{language.lang}}/#{{getCurrentRoute()}}"  (click)="changeLanguage(language.lang)">
        {{language.lang}}
    </a>
 </li>

change language method

changeLanguage(lang: string) {
    const langs = ['en', 'fr'];
    this.languages = this.allLanguages.filter((language) => {
        return language.lang !== lang;
    });
    this.curentLanguage = this.allLanguages[langs.indexOf(lang)].name
    localStorage.setItem('Language', lang);
    if (isDevMode()) {
        location.reload(true);
    }
}

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