实现单机版

vite.config.ts

@@ -1,6 +1,7 @@
 import { join } from 'path'
 import { defineConfig } from 'vite'
 import vue from '@vitejs/plugin-vue'
+import copy from 'rollup-plugin-copy'
 
 const outDir = join(__dirname, 'dist/render')
 const renderDir = join(__dirname, 'src/render')
@@ -10,7 +11,11 @@ const publicDir = join(__dirname, 'public')
 export default defineConfig({
   publicDir,
   base: './',
-  plugins: [vue()],
+  plugins: [vue(),copy({
+    targets: [
+      { src: './node_modules/cesium/Build/Cesium', dest: publicDir }, //执行拷贝
+    ]
+  })],
   build: {
     outDir,
     emptyOutDir: true,