Question

我正在为一个Angular实习项目，并且尝试从NgPrime安装一些模块后，每次运行npm install有关以下内容时，我都会遇到以下错误：

node-sass（无法下载）
node-gyp

这是运行npm install之后得到的：

> node-sass@4.10.0 install C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\@angular-devkit\build-angular\node_modules\node-sass
> node scripts/install.js

Downloading binary from https://github.com/sass/node-sass/releases/download/v4.10.0/win32-x64-72_binding.node
Cannot download "https://github.com/sass/node-sass/releases/download/v4.10.0/win32-x64-72_binding.node": 

HTTP error 404 Not Found

Hint: If github.com is not accessible in your location
      try setting a proxy via HTTP_PROXY, e.g.

      export HTTP_PROXY=http://example.com:1234

or configure npm proxy via

      npm config set proxy http://example.com:8080

> node-sass@4.10.0 postinstall C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\@angular-devkit\build-angular\node_modules\node-sass
> node scripts/build.js

Building: C:\Program Files\nodejs\node.exe C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\node-gyp\bin\node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
gyp info it worked if it ends with ok
gyp verb cli [
gyp verb cli   'C:\\Program Files\\nodejs\\node.exe',
gyp verb cli   'C:\\Users\\flaviu.cristian\\Desktop\\BSS\\TrackGPS.BSS.Web\\node_modules\\node-gyp\\bin\\node-gyp.js',
gyp verb cli   'rebuild',
gyp verb cli   '--verbose',
gyp verb cli   '--libsass_ext=',
gyp verb cli   '--libsass_cflags=',
gyp verb cli   '--libsass_ldflags=',
gyp verb cli   '--libsass_library='
gyp verb cli ]
gyp info using node-gyp@3.8.0
gyp info using node@12.18.3 | win32 | x64
gyp verb command rebuild []
gyp verb command clean []
gyp verb clean removing "build" directory
gyp verb command configure []
gyp verb check python checking for Python executable "C:\Users\flaviu.cristian\.windows-build-tools\python27\python.exe" in the PATH
gyp verb `which` failed Error: not found: C:\Users\flaviu.cristian\.windows-build-tools\python27\python.exe
gyp verb `which` failed     at getNotFoundError (C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\which\which.js:13:12)
gyp verb `which` failed     at F (C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\which\which.js:68:19)
gyp verb `which` failed     at E (C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\which\which.js:80:29)
gyp verb `which` failed     at C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\which\which.js:89:16
gyp verb `which` failed     at C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\isexe\index.js:42:5
gyp verb `which` failed     at C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\isexe\windows.js:36:5
gyp verb `which` failed     at FSReqCallback.oncomplete (fs.js:168:21)
gyp verb `which` failed  C:\Users\flaviu.cristian\.windows-build-tools\python27\python.exe Error: not found: C:\Users\flaviu.cristian\.windows-build-tools\python27\python.exe
gyp verb `which` failed     at getNotFoundError (C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\which\which.js:13:12)
gyp verb `which` failed     at F (C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\which\which.js:68:19)
gyp verb `which` failed     at E (C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\which\which.js:80:29)
gyp verb `which` failed     at C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\which\which.js:89:16
gyp verb `which` failed     at C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\isexe\index.js:42:5
gyp verb `which` failed     at C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\isexe\windows.js:36:5
gyp verb `which` failed     at FSReqCallback.oncomplete (fs.js:168:21) {
gyp verb `which` failed   code: 'ENOENT'
gyp verb `which` failed }
gyp verb could not find "C:\Users\flaviu.cristian\.windows-build-tools\python27\python.exe". checking python launcher 
gyp verb could not find "C:\Users\flaviu.cristian\.windows-build-tools\python27\python.exe". guessing location 
gyp verb ensuring that file exists: C:\Python27\python.exe
gyp ERR! configure error
gyp ERR! stack Error: Can't find Python executable "C:\Users\flaviu.cristian\.windows-build-tools\python27\python.exe", you can set the PYTHON env variable.
gyp ERR! stack     at PythonFinder.failNoPython (C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\node-gyp\lib\configure.js:484:19)
gyp ERR! stack     at PythonFinder.<anonymous> (C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\node-gyp\lib\configure.js:509:16)
gyp ERR! stack     at callback (C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\graceful-fs\polyfills.js:295:20)
gyp ERR! stack     at FSReqCallback.oncomplete (fs.js:168:21)
gyp ERR! System Windows_NT 10.0.18363
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\flaviu.cristian\\Desktop\\BSS\\TrackGPS.BSS.Web\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
gyp ERR! cwd C:\Users\flaviu.cristian\Desktop\BSS\TrackGPS.BSS.Web\node_modules\@angular-devkit\build-angular\node_modules\node-sass
gyp ERR! node -v v12.18.3
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok 
Build failed with error code: 1
npm WARN @angular/core@7.2.16 requires a peer of zone.js@~0.8.26 but none is installed. You must install peer dependencies yourself.
npm WARN ajv-keywords@3.5.2 requires a peer of ajv@^6.9.1 but none is installed. You must install peer dependencies yourself.
npm WARN ng-snotify@4.3.1 requires a peer of @angular/core@^4.0.0 || ^5.0.0 || ^6.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN ng-snotify@4.3.1 requires a peer of zone.js@^0.8.4 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.13 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.13: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@2.1.3 (node_modules\watchpack\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: node-sass@4.10.0 (node_modules\@angular-devkit\build-angular\node_modules\node-sass):
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: node-sass@4.10.0 postinstall: `node scripts/build.js`
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: Exit status 1

audited 1278 packages in 22.376s

12 packages are looking for funding
  run `npm fund` for details

found 13 vulnerabilities (6 low, 4 moderate, 3 high)
  run `npm audit fix` to fix them, or `npm audit` for details

这是我的package.json

{
  "name": "TrackGPS.BSS",
  "version": "8.0.0",
  "scripts": {
    "ng": "ng",
    "start": "ng serve --configuration=local",
    "build-local": "node --max-old-space-size=6144 ./node_modules/@angular/cli/bin/ng build --prod --configuration=local",
    "build-dev": "node --max-old-space-size=6144 ./node_modules/@angular/cli/bin/ng build --prod --configuration=dev",
    "build-test": "node --max-old-space-size=6144 ./node_modules/@angular/cli/bin/ng build --prod --configuration=test",
    "build-prod": "node --max-old-space-size=6144 ./node_modules/@angular/cli/bin/ng build --prod",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "^7.1.0",
    "@angular/cdk": "^7.1.1",
    "@angular/common": "^7.1.0",
    "@angular/compiler": "^7.1.0",
    "@angular/core": "^7.1.0",
    "@angular/forms": "^7.1.0",
    "@angular/platform-browser": "^7.1.0",
    "@angular/platform-browser-dynamic": "^7.1.0",
    "@angular/router": "^7.1.0",
    "@fullcalendar/core": "^4.3.1",
    "@fullcalendar/daygrid": "^4.3.0",
    "@fullcalendar/interaction": "4.0.2",
    "@fullcalendar/timegrid": "4.0.1",
    "chart.js": "2.7.3",
    "core-js": "^2.5.4",
    "intl": "1.2.5",
    "primeflex": "1.0.0-rc.1",
    "primeicons": "1.0.0",
    "primeng": "7.1.3",
    "prismjs": "1.15.0",
    "quill": "1.1.8",
    "rxjs": "6.4.0",
    "url-search-params-polyfill": "^6.0.0",
    "web-animations-js": "2.3.1",
    "zone.js": "0.9.1"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "^0.11.0",
    "@angular/cli": "~7.1.1",
    "@angular/compiler-cli": "^7.1.0",
    "@angular/language-service": "~7.1.0",
    "@auth0/angular-jwt": "^2.1.0",
    "@types/jasmine": "~2.8.8",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "~8.9.4",
    "angular-l10n": "^7.2.0",
    "angular-oauth2-oidc": "^5.0.2",
    "codelyzer": "~4.5.0",
    "jasmine-core": "~2.99.1",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~3.1.1",
    "karma-chrome-launcher": "~2.2.0",
    "karma-coverage-istanbul-reporter": "~2.0.1",
    "karma-jasmine": "~1.1.2",
    "karma-jasmine-html-reporter": "^0.2.2",
    "ng-snotify": "^4.3.1",
    "protractor": "~5.4.0",
    "ts-node": "~7.0.0",
    "tslint": "~5.11.0",
    "typescript": "~3.1.6",
    "webpack": "^4.41.2"
  }
}

最初下载项目并首次运行npm install之后，一切都运行良好。我试图回到我之前对git的提交，那里一切都正常，但并不能解决我的问题。

如果有任何文件可以帮助您更好地了解错误，我将很乐意将其发布

Answer 1

v4.10.0/win32-x64-72_binding.node-根本不存在。

据我所知-您只能将特定的node-sass版本范围与特定的Node.Js版本一起使用。

https://github.com/sass/node-sass#supported-nodejs-versions-vary-by-release-please-consult-the-releases-page-below-is-a-quick-guide-for-minimum-support

因此，在您的情况下：使用节点12时，必须更新为node-sass@4.12

此应该摆脱错误。

Answer 2

NPM 版本已过时。

这就是找不到依赖的原因。

找遍了所有地方终于找到了解决方案

npm install -g npm@latest

无法下载节点无效HTTP错误404 ---节点Gyp错误

2 个答案: