spring - Vue.JS 和 Spring Boot - 在 404 上重定向到主页

Question

我正在构建一个通过 docker 容器运行的 Vue.JS 和 Spring Boot 应用程序。 Vue 的 dist 文件夹被复制到 resources/public 路径并通过 Spring Boot 服务提供。

我已经使用 vue router 设置了路由，但是当直接在浏览器中输入时，所有这些路由都返回 404 - Not found(但通过 Vue 应用程序访问时工作正常)。

vue 路由器:

export default new Router({
  mode: 'history',
  routes: [{
      path: '/',
      name: 'home',
      component: Home
    },
    {
      path: '/result',
      name: 'result',
      component: Result,
      props: true
    },
    {
      path: '/result/:userid',
      name: 'autoResult',
      component: Result,
      props: true
    }
  ]
})

我需要/result/userid 不返回 404 - 相反它应该获取 userid 并呈现结果页面。这样可以上类吗？

我想做的另一件事是重定向所有 未 映射到任何 api/vue 页面的 404 页面以返回到起始页面。我尝试使用 spring boot implements ErrorController 但我无法使重定向工作。

编辑:

我尝试添加以下 Controller 建议:

@ControllerAdvice
public class WebConfig {

    @ExceptionHandler(NoHandlerFoundException.class)
    public String renderDefaultPage(NoHandlerFoundException e) {
        return "classpath:public/index.html";
    }

}

以及以下属性:

spring.mvc.throw-exception-if-no-handler-found=true
spring.resources.add-mappings=false
spring.mvc.static-path-pattern=/static/**
spring.resources.static-locations=classpath:public/static/

但是当我现在尝试访问首页(或任何其他 URL)时，我得到了 stackOverflowException 并且服务器开始执行一个无限循环，这样说:

2019-03-05 13:26:24.298  WARN 22044 --- [nio-8080-exec-1] o.s.web.servlet.PageNotFound             : No mapping for GET /classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/classpath:public/index.html

Answer 1

通过以下代码解决:

@Controller
public class RoutesController implements ErrorController {
    private static final String PATH = "/error";

    @RequestMapping(value = PATH)
    public String error() {
        return "forward:/";
    }

    @Override
    public String getErrorPath() {
        return PATH;
    }
}