初始创建！

vite.config.ts

@@ -0,0 +1,38 @@
+import { defineConfig } from 'vite'
+import vue from '@vitejs/plugin-vue'
+import vueJsx from '@vitejs/plugin-vue-jsx'
+
+import vue2 from '@vitejs/plugin-vue2'
+import vue2Jsx from '@vitejs/plugin-vue2-jsx'
+import { isVue2, isVue3,version } from 'vue-demi'
+import path from 'node:path'
+import { createRequire } from 'node:module'
+
+const resolve = (str: string) => {
+  return path.resolve(__dirname, str)
+}
+console.log('vue',version)
+
+function getV2Compiler() {
+  const req = createRequire(import.meta.url);
+  const rt = req.resolve("./node_modules/vue2/compiler-sfc");
+  console.log(rt);
+  const c = req(rt)
+  console.log(c);
+  return c;
+}
+
+// https://vite.dev/config/
+export default defineConfig({
+  plugins: isVue3 ? [vue(), vueJsx()] : [vue2({
+    compiler: getV2Compiler()
+  }), vue2Jsx()],
+  resolve:{
+    alias:{
+      vue: isVue2 ? resolve('./node_modules/vue2') : resolve('./node_modules/vue'),
+    }
+  },
+  optimizeDeps: {
+    exclude: ['vue-demi']
+  },
+})