【开发中遇到的问题】npm 安装 sass-loader 出现 gyp verb which failed Error:not found: python2 错误

解决npm安装sass-loader错误
最新推荐文章于 2025-05-14 17:56:18 发布
原创 最新推荐文章于 2025-05-14 17:56:18 发布 · 置顶 · 1.5w 阅读 · 3 ·
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#node.js # #npm #webpack #gyp

本文介绍了解决在使用npm安装sass-loader时遇到的gypverbwhichfailedError:notfound:python2错误的方法。通过设置npm环境变量SKIP_SASS_BINARY_DOWNLOAD_FOR_CI和SKIP_NODE_SASS_TESTS为true，然后清除缓存并重新安装sass-loader，成功解决了这一问题。

  在使用 npm 安装 sass-loader 出现 gyp verb which failed Error:not found: python2错误，通过 stackoverflow 解决方法，设置 npm 环境变量

   $ npm set SKIP_SASS_BINARY_DOWNLOAD_FOR_CI = true
   $ npm set SKIP_NODE_SASS_TESTS = true

之后使用命令清除缓存，再重新安装 sass-loader

   $ npm cache clean --force
   $ npm install sass-loader --dev-save
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gyp verb which failed Error: not found: python2 npm ERR! gyp verb which failed at getNotFoundError (C:\Users\Administrator\Desktop\vue\project-one\node_modules\which\which.js:13:12) npm ERR! gyp verb which failed at F (C:\Users\Administrator\Desktop\vue\project-one\node_modules\which\which.js:68:19) npm ERR! gyp verb which failed at E (C:\Users\Administrator\Desktop\vue\project-one\node_modules\which\which.js:80:29) npm ERR! gyp verb which failed at C:\Users\Administrator\Desktop\vue\project-one\node_modules\which\which.js:89:16 npm ERR! gyp verb which failed at C:\Users\Administrator\Desktop\vue\project-one\node_modules\isexe\index.js:42:5 npm ERR! gyp verb which failed at C:\Users\Administrator\Desktop\vue\project-one\node_modules\isexe\windows.js:36:5 npm ERR! gyp verb which failed at FSReqCallback.oncomplete (node:fs:202:21) npm ERR! gyp verb which failed python2 Error: not found: python2 npm ERR! gyp verb which failed at getNotFoundError (C:\Users\Administrator\Desktop\vue\project-one\node_modules\which\which.js:13:12) npm ERR! gyp verb which failed at F (C:\Users\Administrator\Desktop\vue\project-one\node_modules\which\which.js:68:19) npm ERR! gyp verb which failed at E (C:\Users\Administrator\Desktop\vue\project-one\node_modules\which\which.js:80:29) npm ERR! gyp verb which failed at C:\Users\Administrator\Desktop\vue\project-one\node_modules\which\which.js:89:16 npm ERR! gyp verb which failed at C:\Users\Administrator\Desktop\vue\project-one\node_modules\isexe\index.js:42:5 npm ERR! gyp verb which failed at C:\Users\Administrator\Desktop\vue\project-one\node_modules\isexe\windows.js:36:5 npm ERR! gyp verb which failed at FSReqCallback.oncomplete (node:fs:202:21) { npm ERR! gyp verb which failed code: 'ENOENT' npm ERR! gyp verb which failed } npm ERR! gyp verb check python checking for Python executable "python" in the PATH npm ERR! gyp verb which failed Error: not found: python npm ERR! gyp verb which failed at getNotFoundError (C:\Users\Administrator\Desktop\vue\project-one\node_modules\which\which.js:13:12) npm ERR! gyp verb which failed at F (C:\Users\Administrator\Desktop\vue\project-one\node_modules\which\which.js:68:19) npm ERR! gyp verb which failed at E (C:\Users\Administrator\Desktop\vue\project-one\node_modules\which\which.js:80:29) npm ERR! gyp verb which failed at C:\Users\Administrator\Desktop\vue\project-one\node_modules\which\which.js:89:16 npm ERR! gyp verb which failed at C:\Users\Administrator\Desktop\vue\project-one\node_modules\isexe\index.js:42:5 npm ERR! gyp verb which failed at C:\Users\Administrator\Desktop\vue\project-one\node_modules\isexe\windows.js:36:5 npm ERR! gyp verb which failed at FSReqCallback.oncomplete (node:fs:202:21) npm ERR! gyp verb which failed python Error: not found: python npm ERR! gyp verb which failed at getNotFoundError (C:\Users\Administrator\Desktop\vue\project-one\node_modules\which\which.js:13:12) npm ERR! gyp verb which failed at F (C:\Users\Administrator\Desktop\vue\project-one\node_modules\which\which.js:68:19) npm ERR! gyp verb which failed at E (C:\Users\Administrator\Desktop\vue\project-one\node_modules\which\which.js:80:29) npm ERR! gyp verb which failed at C:\Users\Administrator\Desktop\vue\project-one\node_modules\which\which.js:89:16 npm ERR! gyp verb which failed at C:\Users\Administrator\Desktop\vue\project-one\node_modules\isexe\index.js:42:5 npm ERR! gyp verb which failed at C:\Users\Administrator\Desktop\vue\project-one\node_modules\isexe\windows.js:36:5 npm ERR! gyp verb which failed at FSReqCallback.oncomplete (node:fs:202:21) { npm ERR! gyp verb which failed code: 'ENOENT' npm ERR! gyp verb which failed } npm ERR! gyp verb could not find "python". checking python launcher npm ERR! gyp verb could not find "python". guessing location npm ERR! gyp verb ensuring that file exists: C:\Python27\python.exe npm ERR! gyp ERR! configure error npm ERR! gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable. npm ERR! gyp ERR! stack at PythonFinder.failNoPython (C:\Users\Administrator\Desktop\vue\project-one\node_modules\node-gyp\lib\configure.js:484:19) npm ERR! gyp ERR! stack at PythonFinder.<anonymous> (C:\Users\Administrator\Desktop\vue\project-one\node_modules\node-gyp\lib\configure.js:509:16) npm ERR! gyp ERR! stack at callback (C:\Users\Administrator\Desktop\vue\project-one\node_modules\graceful-fs\polyfills.js:306:20) npm ERR! gyp ERR! stack at FSReqCallback.oncomplete (node:fs:202:21) npm ERR! gyp ERR! System Windows_NT 10.0.19045 npm ERR! gyp ERR! command "E:\nodejs\node.exe" "C:\Users\Administrator\Desktop\vue\project-one\node_modules\node-gyp\bin\node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library=" npm ERR! gyp ERR! cwd C:\Users\Administrator\Desktop\vue\project-one\node_modules\node-sass npm ERR! gyp ERR! node -v v16.20.2 npm ERR! gyp ERR! node-gyp -v v3.8.0 npm ERR! gyp ERR! not ok npm ERR! Build failed with error code: 1 npm ERR! A complete log of this run can be found in: npm ERR! E:\nvm\v16.20.2\node_cache_logs\2025-08-08T10_57_34_321Z-debug-0.log PS C:\Users\Administrator\Desktop\vue\project-one>
最新发布
08-09
安装 `sass-loader` 和 `node-sass` 时，经常会出现构建失败或依赖警告的问题，尤其是 `node-sass` 的 `postinstall` 脚本执行失败，或依赖版本冲突。以下是针对这些问题的解决方法： ### 使用淘宝镜像加速安装 ...
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