使用electron + vue3 + ts技术栈，开发桌面应用，打包后安装打开是白屏，开发环境却没事

解决方案：很大可能是路由问题，把history模式改为hash模式：
将createWebHistory改为createWebHashHistory

原代码

import { createRouter, createWebHistory, RouteRecordRaw } from "vue-router";
import HomeView from "../views/Home/HomeView.vue";

const routes: Array<RouteRecordRaw> = [
  {
    path: "/",
    name: "home",
    component: HomeView
  },
];

const router = createRouter({
  history: createWebHistory(process.env.BASE_URL),
  routes,
});

export default router;

改为Hash模式：

import { createRouter, createWebHashHistory, RouteRecordRaw } from "vue-router";
import HomeView from "../views/Home/HomeView.vue";

const routes: Array<RouteRecordRaw> = [
  {
    path: "/",
    name: "home",
    component: HomeView
  },
];

const router = createRouter({
  history: createWebHashHistory(process.env.BASE_URL),
  routes,
});

export default router;

这样可以啦，再次打包安装后打开后一切正常！