在此之前，我曾将 @vue/cli-service 版本降低到 ^3.0.4
在vue create my-project 创建新项目后运行就会报 3221225477 这个错误，麻了不知道之前删了什么东西……
log报错：
0 info it worked if it ends with ok
1 verbose cli [
1 verbose cli 'C:\\Program Files\\nodejs\\node.exe',
1 verbose cli 'C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js',
1 verbose cli 'run',
1 verbose cli 'serve'
1 verbose cli ]
2 info using npm@6.9.0
3 info using node@v12.0.0
4 verbose run-script [ 'preserve', 'serve', 'postserve' ]
5 info lifecycle vue-imooc-ebook1@0.1.0~preserve: vue-imooc-ebook1@0.1.0
6 info lifecycle vue-imooc-ebook1@0.1.0~serve: vue-imooc-ebook1@0.1.0
7 verbose lifecycle vue-imooc-ebook1@0.1.0~serve: unsafe-perm in lifecycle true
8 verbose lifecycle vue-imooc-ebook1@0.1.0~serve: PATH: C:\Users\Z\AppData\Roaming\nvm\v12.0.0\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin;C:\Users\Z\Desktop\vue-imooc-ebook1\node_modules\.bin;C:\Windows\System32;D:\微信web开发者工具\dll;C:\Users\Z\AppData\Local\Microsoft\WindowsApps;C:\Users\Z\anaconda3\Library\bin;C:\Users\Z\anaconda3\Scripts;C:\Users\Z\anaconda3;C:\Program Files\Bandizip\;Microsoft VS Code\bin;C:\Program Files (x86)\Tencent\QQGameTempest\Hall.57734\;C:\Users\Z\AppData\Local\GitHubDesktop\bin;C:\Program Files (x86)\Graphviz\bin;D:\Microsoft VS Code\bin;C:\Users\Z\AppData\Roaming\nvm;C:\Program Files\nodejs;D:\Vim\vim82;C:\Windows\System32;
9 verbose lifecycle vue-imooc-ebook1@0.1.0~serve: CWD: C:\Users\Z\Desktop\vue-imooc-ebook1
10 silly lifecycle vue-imooc-ebook1@0.1.0~serve: Args: [ '/d /s /c', 'vue-cli-service serve' ]
11 silly lifecycle vue-imooc-ebook1@0.1.0~serve: Returned: code: 3221225477 signal: null
12 info lifecycle vue-imooc-ebook1@0.1.0~serve: Failed to exec serve script
13 verbose stack Error: vue-imooc-ebook1@0.1.0 serve: `vue-cli-service serve`
13 verbose stack Exit status 3221225477
13 verbose stack at EventEmitter.<anonymous> (C:\Users\Z\AppData\Roaming\nvm\v12.0.0\node_modules\npm\node_modules\npm-lifecycle\index.js:301:16)
13 verbose stack at EventEmitter.emit (events.js:196:13)
13 verbose stack at ChildProcess.<anonymous> (C:\Users\Z\AppData\Roaming\nvm\v12.0.0\node_modules\npm\node_modules\npm-lifecycle\lib\spawn.js:55:14)
13 verbose stack at ChildProcess.emit (events.js:196:13)
13 verbose stack at maybeClose (internal/child_process.js:1000:16)
13 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:267:5)
14 verbose pkgid vue-imooc-ebook1@0.1.0
15 verbose cwd C:\Users\Z\Desktop\vue-imooc-ebook1
16 verbose Windows_NT 10.0.19043
17 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "serve"
18 verbose node v12.0.0
19 verbose npm v6.9.0
20 error code ELIFECYCLE
21 error errno 3221225477
22 error vue-imooc-ebook1@0.1.0 serve: `vue-cli-service serve`
22 error Exit status 3221225477
23 error Failed at the vue-imooc-ebook1@0.1.0 serve script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 3221225477, true ]
试过了将webpack版本降低到4.0.0，但还是不行。实在无果，有没有老哥遇到过呢？
希望能明白这种问题怎么解决就好了
你把node的版本更新一下看看