我是nodejs的新手。 当我要安装 blueimp-file-upload-expressjs 时,会出现以下错误。
D:WorkShopExpresszipzap>npm install blueimp-file-upload-expressjs --save
npm WARN deprecated lodash-node@2.4.1: This package is discontinued. Use lodash@^4.0.0.
> lwip@0.0.6 install D:WorkShopExpresszipzapnode_moduleslwip
> node-gyp rebuild
D:WorkShopExpresszipzapnode_moduleslwip>if not defined npm_config_node_gyp (node "C:Program Filesnodejsnode_modulesnpmbinnode-gyp-bin\....node_modulesnode-gypbinnode-gyp.js" rebuild ) else (node "" rebuild )
gyp ERR! configure error
gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable.
gyp ERR! stack at PythonFinder.failNoPython (C:Program Filesnodejsnode_modulesnpmnode_modulesnode-gyplibconfigure.js:454:19)
gyp ERR! stack at PythonFinder.<anonymous> (C:Program Filesnodejsnode_modulesnpmnode_modulesnode-gyplibconfigure.js:480:16)
gyp ERR! stack at C:Program Filesnodejsnode_modulesnpmnode_modulesgraceful-fspolyfills.js:284:29
gyp ERR! stack at FSReqWrap.oncomplete (fs.js:114:15)
gyp ERR! System Windows_NT 10.0.14393
gyp ERR! command "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" "rebuild"
gyp ERR! cwd D:WorkShopExpresszipzapnode_moduleslwip
gyp ERR! node -v v7.7.2
gyp ERR! node-gyp -v v3.5.0
gyp ERR! not ok
zipzap@0.0.0 D:WorkShopExpresszipzap
+-- async@0.9.2 extraneous
+-- aws-sdk@2.28.0 extraneous
+-- formidable@1.1.1 extraneous
`-- mkdirp@0.5.0 extraneous
npm ERR! Windows_NT 10.0.14393
npm ERR! argv "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js" "install" "blueimp-file-upload-expressjs" "--save"
npm ERR! node v7.7.2
npm ERR! npm v4.1.2
npm ERR! code ELIFECYCLE
npm ERR! lwip@0.0.6 install: `node-gyp rebuild`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the lwip@0.0.6 install script 'node-gyp rebuild'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the lwip package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR! node-gyp rebuild
npm ERR! You can get information on how to open an issue for this project with:
npm ERR! npm bugs lwip
npm ERR! Or if that isn't available, you can get their info via:
npm ERR! npm owner ls lwip
npm ERR! There is likely additional logging output above.
npm ERR! Please include the following file with any support request:
npm ERR! D:WorkShopExpresszipzapnpm-debug.log
D:WorkShopExpresszipzap>
如何安装它并使用此插件?也无法理解实际错误是什么。 我正在研究nodejs。那为什么它要求 Python 路径??
@Dipankar Naskar:那为什么它要求python路径?
因为 Node.js 是用 GYP 构建的——用 Python 编写的跨平台构建工具。还有一些其他的构建步骤是在Python中实现的。因此,从源代码构建节点需要 Python。
@Dipankar 纳斯卡:如何安装它并使用此插件?
这是几乎情况的解决方案。
Node.js的配置步骤现在应如下所示:
安装VC++ 生成工具技术预览版,选择"自定义安装",然后选择 Windows 8.1 和 Windows 10 SDK。
💡 [仅限 Windows 7] 需要 .NET Framework 4.5.1
安装 Python 2.7 或 3.6,并将其添加到您的PATH
中,npm config set python python2.7
启动cmd,npm config set msvs_version 2015 --global
(这不是每次都npm install [package name] --msvs_version=2015
。
如此多npm install
🎉
注意:对于您的问题,您只需安装 Python,将其添加到您的PATH
中,npm config set python python2.7
。