我正在创建一个 React 应用程序。我在cmd中运行了以下命令：
npx create-react-app .
此后，我尝试npm start按照教程中的说明使用：
https ://github.com/facebook/create-react-app 启动服务器。
但是，我不断收到以下错误：
Error: spawn cmd ENOENT. 错误生成的日志报告为：
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 'start'
1 verbose cli ]
2 info using npm@6.10.2
3 info using node@v12.9.1
4 verbose run-script [ 'prestart', 'start', 'poststart' ]
5 info lifecycle react_todo@0.1.0~prestart: react_todo@0.1.0
6 info lifecycle react_todo@0.1.0~start: react_todo@0.1.0
7 verbose lifecycle react_todo@0.1.0~start: unsafe-perm in lifecycle true
8 verbose lifecycle react_todo@0.1.0~start: PATH: C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin;E:\Projects\react_todo\node_modules\.bin;C:\Program Files\Java\jdk1.8.0_181\bin;C:\Program Files\nodejs\;C:\ProgramData\chocolatey\bin;E:\Projects\shopping-cart\node_modules\express-generator\bin;C:\Program Files\Git\cmd;C:\Program Files\PuTTY\;C:\Users\Arun\AppData\Local\Programs\Python\Python37-32\Scripts\;C:\Users\Arun\AppData\Local\Programs\Python\Python37-32\;C:\Users\Arun\AppData\Local\Programs\Microsoft VS Code\bin;C:\Program Files (x86)\EasyPHP-Devserver-17\eds-binaries\dbserver\mysql5717x86x191225091928\bin;
9 verbose lifecycle react_todo@0.1.0~start: CWD: E:\Projects\react_todo
10 silly lifecycle react_todo@0.1.0~start: Args: [ '/d /s /c', 'react-scripts start' ]
11 silly lifecycle react_todo@0.1.0~start: Returned: code: 1 signal: null
12 info lifecycle react_todo@0.1.0~start: Failed to exec start script
13 verbose stack Error: react_todo@0.1.0 start: `react-scripts start`
13 verbose stack Exit status 1
13 verbose stack at EventEmitter.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\index.js:326:16)
13 verbose stack at EventEmitter.emit (events.js:209:13)
13 verbose stack at ChildProcess.<anonymous> (C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\lib\spawn.js:55:14)
13 verbose stack at ChildProcess.emit (events.js:209:13)
13 verbose stack at maybeClose (internal/child_process.js:1021:16)
13 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:283:5)
14 verbose pkgid react_todo@0.1.0
15 verbose cwd E:\Projects\react_todo
16 verbose Windows_NT 6.1.7600
17 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "start"
18 verbose node v12.9.1
19 verbose npm v6.10.2
20 error code ELIFECYCLE
21 error errno 1
22 error react_todo@0.1.0 start: `react-scripts start`
22 error Exit status 1
23 error Failed at the react_todo@0.1.0 start script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 1, true ]
如果可以建议我解决此问题的方法，那将非常有帮助。谢谢你。