我有一个使用'bcrypt'模块的sails项目,当我尝试使用命令安装它时 -
npm install --save bcrypt
但它给了我以下错误!!!我也在使用npm版本@ 3.6.0和节点版本@ 5.6.0.Am无法解决此错误,如下所示:
> bcrypt@0.8.5 install C:\Users\vikas\Documents\batua-web\node_modules\bcrypt
> node-gyp rebuild
> C:\Users\vikas\Documents\batua-web\node_modules\bcrypt>if not defined npm_config_node_gyp (node "C:\Program Files (x86)\nodejs\node_modules\npm\bin\node-gyp-bin\\..\..\node_modules\node-gyp\bin\node-gyp.js" rebuild ) else (node "" rebuild )Building the projects in this solution one at a time. To enable parallel build, please add the "/m" switch.
> C:\Users\vikas\Documents\batua-web\node_modules\bcrypt\build\bcrypt_lib.vcxproj(20,3): error MSB4019: The imported project "C:\Microsoft.Cpp.Default.props" was not found. Confirm that the path in the <Import> declaration is correct, and that the file exists on disk.
> gyp ERR! build error
> gyp ERR! stack Error: `C:\Program Files (x86)\MSBuild\14.0\bin\msbuild.exe` failed with exit code: 1
> gyp ERR! stack at ChildProcess.onExit (C:\Program Files (x86)\nodejs\node_modules\npm\node_modules\node-gyp\lib\build.js:276:23)
> gyp ERR! stack at emitTwo (events.js:100:13)
> gyp ERR! stack at ChildProcess.emit (events.js:185:7)
> gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:200:12)
> gyp ERR! System Windows_NT 10.0.10586
> gyp ERR! command "C:\\Program Files (x86)\\nodejs\\node.exe" "C:\\Program Files (x86)\\nodejs\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node- gyp.js" "rebuild"
> gyp ERR! cwd C:\Users\vikas\Documents\batua-web\node_modules\bcrypt
> gyp ERR! node -v v5.6.0
> gyp ERR! node-gyp -v v3.2.1
> gyp ERR! not ok
> npm ERR! Windows_NT 10.0.10586
> npm ERR! argv "C:\\Program Files (x86)\\nodejs\\node.exe" "C:\\Program Files (x86)\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install" "--save" "bcrypt"
> npm ERR! node v5.6.0
> npm ERR! npm v3.6.0
> npm ERR! code ELIFECYCLE
> npm ERR! bcrypt@0.8.5 install: `node-gyp rebuild`
> npm ERR! Exit status 1
> npm ERR!
> npm ERR! Failed at the bcrypt@0.8.5 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 bcrypt 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 bcrypt
> npm ERR! Or if that isn't available, you can get their info via:
> npm ERR! npm owner ls bcrypt
> npm ERR! There is likely additional logging output above.
> npm ERR! Please include the following file with any support request:
> npm ERR! C:\Users\vikas\Documents\batua-web\npm-debug.log
答案 0 :(得分:5)
我尝试了另一种方法来修复Window 10上的这个问题。我希望它可以帮到你 第1步:以管理员角色运行Powershell(在Powershell上单击鼠标右键,然后选择“以管理员身份运行”) 第二步:安装原生插件构建工具和 Windows-Build-Tools
npm install -g node-gyp npm install --g --production windows-build-tools
第3步:将目录更改为当前项目
第4步:安装bcrypt
npm install bcrypt
答案 1 :(得分:4)
从日志中我看到您正在使用Windows操作系统。
Here on this github page of node-gyp,它说您需要具备以下内容
v2.7.10
] [python-v2.7.10],v3.x.x
不 支持)
对于其他操作系统,您可以访问link以查看其依赖项。
答案 2 :(得分:1)
在Windows计算机中安装python,这肯定会解决此问题。
答案 3 :(得分:0)
安装python bcoz的第一个运行命令bcrypt是一个需要编译的插件
sudo apt-get install build-essential python2.7
或
sudo apt install build-essential
然后运行
npm install bcrypt