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Angular/cli安装错误

2017-08-21 101 views
2

我在使用npm安装@angular cli时遇到了巨大的错误 我在公司网络中工作。这在我在家里创建cli项目时起作用。Angular/cli安装错误

npm install -g @angular/cli 
C:\Users\nitin.shekhar\AppData\Roaming\npm\ng -> C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\bin\ng 

> [email protected] install C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\node-sass 
> node scripts/install.js 

Downloading binary from https://github.com/sass/node-sass/releases/download/v4.5.3/win32-x64-48_binding.node 
Cannot download "https://github.com/sass/node-sass/releases/download/v4.5.3/win32-x64-48_binding.node": 

getaddrinfo EAI_AGAIN github.com:443 

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 

> [email protected] postinstall C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\node-sass 
> node scripts/build.js 

Building: C:\Program Files\nodejs\node.exe C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\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 [ 'C:\\Program Files\\nodejs\\node.exe', 
gyp verb cli 'C:\\Users\\nitin.shekhar\\AppData\\Roaming\\npm\\node_modules\\@angular\\cli\\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 info using [email protected] 
gyp info using [email protected] | 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 "python2.7" in the PATH 
gyp verb `which` failed Error: not found: python2.7 
gyp verb `which` failed  at getNotFoundError (C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\which\which.js:13:12) 
gyp verb `which` failed  at F (C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\which\which.js:68:19) 
gyp verb `which` failed  at E (C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\which\which.js:80:29) 
gyp verb `which` failed  at C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\which\which.js:89:16 
gyp verb `which` failed  at C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\isexe\index.js:42:5 
gyp verb `which` failed  at C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\isexe\windows.js:36:5 
gyp verb `which` failed  at FSReqWrap.oncomplete (fs.js:123:15) 
gyp verb `which` failed python2.7 { Error: not found: python2.7 
gyp verb `which` failed  at getNotFoundError (C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\which\which.js:13:12) 
gyp verb `which` failed  at F (C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\which\which.js:68:19) 
gyp verb `which` failed  at E (C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\which\which.js:80:29) 
gyp verb `which` failed  at C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\which\which.js:89:16 
gyp verb `which` failed  at C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\isexe\index.js:42:5 
gyp verb `which` failed  at C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\isexe\windows.js:36:5 
gyp verb `which` failed  at FSReqWrap.oncomplete (fs.js:123:15) 
gyp verb `which` failed stack: 'Error: not found: python2.7\n at getNotFoundError (C:\\Users\\nitin.shekhar\\AppData\\Roaming\\npm\\node_modules\\@angular\\cli\\node_modules\\which\\which.js:13:12)\n at F (C:\\Users\\nitin.shekhar\\AppData\\Roaming\\npm\\node_modules\\@angular\\cli\\node_modules\\which\\which.js:68:19)\n at E (C:\\Users\\nitin.shekhar\\AppData\\Roaming\\npm\\node_modules\\@angular\\cli\\node_modules\\which\\which.js:80:29)\n at C:\\Users\\nitin.shekhar\\AppData\\Roaming\\npm\\node_modules\\@angular\\cli\\node_modules\\which\\which.js:89:16\n at C:\\Users\\nitin.shekhar\\AppData\\Roaming\\npm\\node_modules\\@angular\\cli\\node_modules\\isexe\\index.js:42:5\n at C:\\Users\\nitin.shekhar\\AppData\\Roaming\\npm\\node_modules\\@angular\\cli\\node_modules\\isexe\\windows.js:36:5\n at FSReqWrap.oncomplete (fs.js:123:15)', 
gyp verb `which` failed code: 'ENOENT' } 
gyp verb could not find "python2.7". checking python launcher 
gyp verb could not find "python2.7". 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 "python2.7", you can set the PYTHON env variable. 
gyp ERR! stack  at Object.failNoPython (C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\node-gyp\lib\configure.js:483:19) 
gyp ERR! stack  at Object.<anonymous> (C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\node-gyp\lib\configure.js:508:16) 
gyp ERR! stack  at C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\graceful-fs\polyfills.js:284:29 
gyp ERR! stack  at FSReqWrap.oncomplete (fs.js:123:15) 
gyp ERR! System Windows_NT 10.0.14393 
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\nitin.shekhar\\AppData\\Roaming\\npm\\node_modules\\@angular\\cli\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library=" 
gyp ERR! cwd C:\Users\nitin.shekhar\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\node-sass 
gyp ERR! node -v v6.11.2 
gyp ERR! node-gyp -v v3.6.2 
gyp ERR! not ok 
Build failed with error code: 1 
C:\Users\nitin.shekhar\AppData\Roaming\npm 
`-- @angular/[email protected] 
    `-- UNMET OPTIONAL DEPENDENCY [email protected]^4.3.0 

npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected]^1.0.0 (node_modules\@angular\cli\node_modules\chokidar\node_modules\fsevents): 
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"}) 
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected] (node_modules\@angular\cli\node_modules\node-sass): 
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected] postinstall: `node scripts/build.js` 
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: Exit status 1

来源

2017-08-21 Nitin Shekhar

+0

_提示：如果github.com不能在您的位置访问 尝试通过HTTP_PROXY设置代理，例如[...] _您是否尝试过？ – Clijsters

+0

我已经设置公司给出的npm registery –

+0

不知道这是否回答我的问题 – Clijsters

回答

0

好像你使用了代理服务器，因此NPM着访问github上 您需要通过贵公司的代理要配置您的npm：

npm config set proxy http://company-proxy-here:port 
npm config set https-proxy http://company-proxy-here:port

了解更多详情签Using npm behind corporate proxy .pac

来源

2017-08-22 02:44:29 Kuncevic

+0

嗨对不起，这个愚蠢的问题因为我是新来的Angular和Npm .. 公司将被替换为我公司的名称和港口相同或我必须使用.. –

+0

@ nitin-shekhar你需要找出你的公司代理地址是什么，只需更换。它可能甚至是'proxy-ipaddress：port'。仅供参考'公司代理'并不意味着你需要用公司名称替换​​公司名称，这只是一个例子，端口通常就像一个数字。 – Kuncevic

0

转到Windows的用户目录并转到具有您的名字的目录 您会找到一个名为.npmrc的文件

使用任何文本编辑器编辑它。 加上下面几行：

注册表= http://registry.npmjs.org/

代理= HTTP：//用户名：密码@ IP：端口

HTTP代理HTTP =：//用户名：密码@ IP：端口

HTTPS代理= HTTP：//用户名：密码@ IP：端口

严格的SSL =假

让您的本地代理FR om您的网络或领域IT

来源

2017-09-19 09:00:34 Balaji

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