老项目就先不说了哈哈(坑太多) 首先新建一个vue2项目 vue create simple-vue2-vite 选择Default ([Vue 2] babel, eslint) success Saved lockfile. Done in 3.92s. ⚓ Running completion hooks... 📄 Generating README.md... 🎉 Successfully created project simple-vue2-vite. 👉