根据域设置nuxt中的根页面目录

// 在nuxt.config.js文件中的router配置中添加以下代码

router: {
  extendRoutes(routes, resolve) {
    const domainRoutes = {
      domain1: [
        {
          name: 'index',
          path: '/',
          component: resolve(__dirname, 'pages/index.vue')
        },
        // 其他页面组件
      ],
      domain2: [
        {
          name: 'index',
          path: '/',
          component: resolve(__dirname, 'pages/another-index.vue')
        },
        // 其他页面组件
      ],
      // 更多域名和页面组件的配置
    };

    Object.keys(domainRoutes).forEach(domain => {
      routes.push({
        name: `domain-${domain}`,
        path: '/',
        component: resolve(__dirname, domainRoutes[domain][0].component)
      });

      domainRoutes[domain].forEach(route => {
        routes.push({
          name: `domain-${domain}-${route.name}`,
          path: route.path,
          component: route.component
        });
      });
    });
  }
},