Vue 生产构建失败，在哪里查找错误？

如何解决Vue 生产构建失败，在哪里查找错误？

我正在 Vue 2.6.11 中构建一个 Web 应用程序。我可以使用 npm run serve 在我的本地机器上运行它，但是当我尝试使用 npm run build 为生产构建它时，我收到以下错误消息：

internal/modules/cjs/loader.js:638
    
throw err;
^

Error: Cannot find module 'cliui'

这是构建日志文件。

0 info it worked if it ends with ok
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   'build' ]
2 info using npm@6.9.0
3 info using node@v10.16.0
4 verbose run-script [ 'prebuild','build','postbuild' ]
5 info lifecycle jumbletrail@0.1.0~prebuild: jumbletrail@0.1.0
6 info lifecycle jumbletrail@0.1.0~build: jumbletrail@0.1.0
7 verbose lifecycle jumbletrail@0.1.0~build: unsafe-perm in lifecycle true
8 verbose lifecycle jumbletrail@0.1.0~build: PATH: C:\Program Files\nodejs\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin;D:\development\jumbletrail\jumbletrail\node_modules\.bin;C:\Program Files\Oculus\Support\oculus-runtime;D:\ProgramData\Anaconda3;D:\ProgramData\Anaconda3\Library\mingw-w64\bin;D:\ProgramData\Anaconda3\Library\usr\bin;D:\ProgramData\Anaconda3\Library\bin;D:\ProgramData\Anaconda3\Scripts;C:\Program Files\Microsoft MPI\Bin\;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\iCLS\;C:\Program Files\Intel\Intel(R) Management Engine Components\iCLS\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files (x86)\NVIDIA Corporation\physx\Common;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files\Microsoft sql Server\Client SDK\ODBC\130\Tools\Binn\;C:\Program Files (x86)\Microsoft sql Server\140\Tools\Binn\;C:\Program Files\Microsoft sql Server\140\Tools\Binn\;C:\Program Files\Microsoft sql Server\140\DTS\Binn\;C:\Program Files (x86)\Microsoft sql Server\Client SDK\ODBC\130\Tools\Binn\;C:\Program Files (x86)\Microsoft sql Server\140\DTS\Binn\;C:\Program Files (x86)\Microsoft sql Server\140\Tools\Binn\ManagementStudio\;C:\Program Files\dotnet\;C:\Program Files\Microsoft sql Server\130\Tools\Binn\;C:\Program Files\nodejs\;C:\Program Files\NVIDIA Corporation\NVIDIA NvDLISR;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files (x86)\Microsoft sql Server\110\DTS\Binn\;C:\Program Files (x86)\Microsoft sql Server\120\DTS\Binn\;C:\Program Files (x86)\Microsoft sql Server\130\DTS\Binn\;C:\Program Files (x86)\Microsoft sql Server\150\DTS\Binn\;C:\Program Files\Git\cmd;C:\Users\aaron\AppData\Local\Microsoft\WindowsApps;C:\Users\aaron\AppData\Local\Programs\Azure Data Studio\bin;d:\Programs\Microsoft VS Code\bin;D:\nodejs\npm;C:\Program Files (x86)\Sophos\Sophos SSL VPN Client\bin;C:\Users\aaron\.dotnet\tools;C:\Program Files (x86)\Google\Chrome\;C:\Users\aaron\AppData\Local\GitHubDesktop\bin
9 verbose lifecycle jumbletrail@0.1.0~build: CWD: D:\development\jumbletrail\jumbletrail
10 silly lifecycle jumbletrail@0.1.0~build: Args: [ '/d /s /c','vue-cli-service build' ]
11 silly lifecycle jumbletrail@0.1.0~build: Returned: code: 1  signal: null
12 info lifecycle jumbletrail@0.1.0~build: Failed to exec build script
13 verbose stack Error: jumbletrail@0.1.0 build: `vue-cli-service build`
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:301:16)
13 verbose stack     at EventEmitter.emit (events.js:198:13)
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:198:13)
13 verbose stack     at maybeClose (internal/child_process.js:982:16)
13 verbose stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:259:5)
14 verbose pkgid jumbletrail@0.1.0
15 verbose cwd D:\development\jumbletrail\jumbletrail
16 verbose Windows_NT 10.0.19042
17 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "run" "build"
18 verbose node v10.16.0
19 verbose npm  v6.9.0
20 error code ELIFECYCLE
21 error errno 1
22 error jumbletrail@0.1.0 build: `vue-cli-service build`
22 error Exit status 1
23 error Failed at the jumbletrail@0.1.0 build script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 1,true ]

我应该在哪里寻找构建错误。我试过 npm install 刷新 npm 包没有成功？该项目使用 vuex 和 azure 无服务器函数进行 API 调用，其中 .env.local 和 .env.production 文件指向 dev 和 prod 的相关 API 端点。当我将生产端点交换到本地文件时，端点正在工作

解决方法

@HelloWorld 你真是个天才！我跑了

 npm install cliui --save production

它奏效了