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应该是模拟器systemimage有问题，我记得原生的模拟器也有类似现象，好像和下载器有关。
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
应该是模拟器systemimage有问题，我记得原生的模拟器也有类似现象，好像和下载器有关。