问题描述

Vue3项目打包发布后，进入个人中心界面,刷新后页面出现空白。前提是已经配置了重定向到index.html。在访问/personal/profile这种路由的时候刷新后页面会出现空白。在App.vue中有一个routerview ,personal界面中有一个routerview .界面如图所示

router.js关键部分,删除了其他菜单路由

// 创建路由规则
const routes = [
  {
    path: "/",
    component: Main,
    children: [
      {
        path: "",
        redirect: "/home", // 默认重定向到 /home
      },
      {
        path: "/home",
        name: "Home",
        component: Home,
      },
      {
        path: "/personal",
        name: "Personal",
        component: PersonalCenter,
        meta: { requiresAuth: true }, 
        children: [
          {
            path: "devicemanage",
            name: "DeviceManage",
            component: DeviceManage,
            meta: { requiresAuth: true }, 
          },
          {
            path: "profile",
            name: "Profile",
            component: Profile,
            meta: { requiresAuth: true },
          },
          {
            path: "securitycenter",
            name: "SecurityCenter",
            component: SecurityCenter,
            meta: { requiresAuth: true },
          },
        ],
      },
    ],
  },
];

解决办法

vite.config.js中将基础路径设置为绝对路径。之前是./改为/就可以了

import { defineConfig } from "vite";
import vue from "@vitejs/plugin-vue";
import AutoImport from "unplugin-auto-import/vite";
import Components from "unplugin-vue-components/vite";
import { ElementPlusResolver } from "unplugin-vue-components/resolvers";
// https://vitejs.dev/config/
export default defineConfig({
  build: {
    sourcemap: true
  },
  base: "/", // 设置基础路径为绝对路径
  plugins: [
    vue(),
    AutoImport({
      resolvers: [ElementPlusResolver()],
    }),
    Components({
      resolvers: [ElementPlusResolver()],
    }),
  ],
});