[英]How can I use Angular2 PathLocationStrategy in a Spring Boot application?
在我们的应用程序中,我们希望将angular2前端部署到spring boot后端(部署到src / main / resources / static)中,但要去除网址中的#号,并使用angular2默认的PathLocationStrategy。
只是想分享我的工作方式,希望对大家有所帮助:(SpringBoot 1.3.3,Angular2.beta15,angular2-seed)
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.context.embedded.ConfigurableEmbeddedServletContainer;
import org.springframework.boot.context.embedded.EmbeddedServletContainerCustomizer;
import org.springframework.boot.context.embedded.ErrorPage;
import org.springframework.boot.context.web.SpringBootServletInitializer;
import org.springframework.context.annotation.Bean;
import org.springframework.http.HttpStatus;
@SpringBootApplication
public class Application extends SpringBootServletInitializer {
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
return application.sources(Application.class);
}
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
@Bean
public EmbeddedServletContainerCustomizer containerCustomizer(){
return new Angular2PathLocationStrategyCustomizer();
}
private static class Angular2PathLocationStrategyCustomizer implements EmbeddedServletContainerCustomizer {
@Override
public void customize(ConfigurableEmbeddedServletContainer container){
container.addErrorPages(new ErrorPage(HttpStatus.NOT_FOUND, "/"));
}
}
}
这些是您需要遵循的三个步骤:
实现您自己的TomcatEmbeddedServletContainerFactory bean并设置RewriteValve
import org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory; ... import org.apache.catalina.valves.rewrite.RewriteValve; ... @Bean TomcatEmbeddedServletContainerFactory servletContainerFactory() { TomcatEmbeddedServletContainerFactory factory = new TomcatEmbeddedServletContainerFactory(); factory.setPort(8080); factory.addContextValves(new RewriteValve()); return factory; }
将rewrite.conf文件添加到应用程序的WEB-INF目录中,并指定重写规则。 这是一个rewrite.conf内容示例,我在angular应用程序中使用了该内容,以利用angular的PathLocationStrategy(基本上,我只是将所有内容重定向到index.html,因为我们仅使用spring boot来提供静态Web内容):
RewriteCond %{REQUEST_URI} !^.*\\.(bmp|css|gif|htc|html?|ico|jpe?g|js|pdf|png|swf|txt|xml|svg|eot|woff|woff2|ttf|map)$ RewriteRule ^(.*)$ /index.html [L]
从路由声明中删除useHash(或将其设置为false):
RouterModule.forRoot(routes)
要么
RouterModule.forRoot(routes, {useHash: false})
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.