我是这个平台的新手。我使用的是Intellij思想的终极版。我安装了节点JS版本v10.14.2。
我试着用这个命令
npm install -g @angular/cli
我收到以下错误。
npm ERR! path C:\Users\D\AppData\Roaming\npm\ng.cmd
npm ERR! code EEXIST
npm ERR! Refusing to delete C:\Users\D\AppData\Roaming\npm\ng.cmd: node_modules\angular-cli\bin\ng symlink target is not controlled by npm C:\Users\D\AppData\Roaming\npm\node_modules\@angular\cli
npm ERR! File exists: C:\Users\D\AppData\Roaming\npm\ng.cmd
npm ERR! Move it away, and try again.
我不确定这里有什么问题。任何线索都会很有帮助。
尝试安装后,我收到以下错误
npm WARN deprecated angular-cli@1.0.0-beta.28.3: angular-cli has been renamed to @angular/cli. Please update your dependencies.
npm WARN deprecated exists-sync@0.0.3: Please replace with usage of fs.existsSync
npm WARN deprecated browserslist@1.7.7: Browserslist 2 could fail on reading Browserslist >3.0 config used in other tools.
npm WARN deprecated boom@2.10.1: This version is no longer maintained. Please upgrade to the latest version.
npm WARN deprecated cryptiles@2.0.5: This version is no longer maintained. Please upgrade to the latest version.
npm WARN deprecated hoek@2.16.3: This version is no longer maintained. Please upgrade to the latest version.
npm WARN deprecated gulp-util@3.0.7: gulp-util is deprecated - replace it, following the guidelines at https://medium.com/gulpjs/gulp-util-ca3b1f9f9ac5
npm WARN deprecated minimatch@2.0.10: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
C:\Users\D\AppData\Roaming\npm\ng -> C:\Users\D\AppData\Roaming\npm\node_modules\angular-cli\bin\ng
> node-sass@4.11.0 install C:\Users\DRAJKUM3\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/v4.11.0/win32-x64-64_binding.node
Cannot download "https://github.com/sass/node-sass/releases/download/v4.11.0/win32-x64-64_binding.node":
tunneling socket could not be established, cause=getaddrinfo ENOTFOUND f.com f.com:8080
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@4.11.0 postinstall C:\Users\D\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-sass
> node scripts/build.js
Building: C:\Program Files\nodejs\node.exe C:\Users\D\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\\D\\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 node-gyp@3.8.0
gyp info using node@10.14.2 | 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" in the PATH
gyp verb `which` failed Error: not found: python2
gyp verb `which` failed at getNotFoundError (C:\Users\D\AppData\Roaming\npm\node_modules\angular-cli\node_modules\which\which.js:13:12)
gyp verb `which` failed at F (C:\Users\D\AppData\Roaming\npm\node_modules\angular-cli\node_modules\which\which.js:68:19)
gyp verb `which` failed at E (C:\Users\D\AppData\Roaming\npm\node_modules\angular-cli\node_modules\which\which.js:80:29)
gyp verb `which` failed at C:\Users\D\AppData\Roaming\npm\node_modules\angular-cli\node_modules\which\which.js:89:16
gyp verb `which` failed at C:\Users\D\AppData\Roaming\npm\node_modules\angular-cli\node_modules\isexe\index.js:42:5
gyp verb `which` failed at C:\Users\D\AppData\Roaming\npm\node_modules\angular-cli\node_modules\isexe\windows.js:36:5
gyp verb `which` failed at FSReqWrap.oncomplete (fs.js:154:21)
gyp verb `which` failed python2 { Error: not found: python2
gyp verb `which` failed at getNotFoundError (C:\Users\DRAJKUM3\AppData\Roaming\npm\node_modules\angular-cli\node_modules\which\which.js:13:12)
gyp verb `which` failed at F (C:\Users\D\AppData\Roaming\npm\node_modules\angular-cli\node_modules\which\which.js:68:19)
gyp verb `which` failed at E (C:\Users\D\AppData\Roaming\npm\node_modules\angular-cli\node_modules\which\which.js:80:29)
gyp verb `which` failed at C:\Users\D\AppData\Roaming\npm\node_modules\angular-cli\node_modules\which\which.js:89:16
gyp verb `which` failed at C:\Users\D\AppData\Roaming\npm\node_modules\angular-cli\node_modules\isexe\index.js:42:5
gyp verb `which` failed at C:\Users\D\AppData\Roaming\npm\node_modules\angular-cli\node_modules\isexe\windows.js:36:5
gyp verb `which` failed at FSReqWrap.oncomplete (fs.js:154:21)
gyp verb `which` failed stack:
gyp verb `which` failed 'Error: not found: python2\n at getNotFoundError (C:\\Users\\D\\AppData\\Roaming\\npm\\node_modules\\angular-cli\\node_modules\\which\\which.js:13:12)\n at F (C:\\Users\\DRAJKUM3\\AppData\\Roaming\\npm\\node_modules\\angular-cli\\node_modules\\which\\which.js:68:19)\n at E (C:\\Users\\DRAJKUM3\\AppData\\Roaming\\npm\\node_modules\\angular-cli\\node_modules\\which\\which.js:80:29)\n at C:\\Users\\DRAJKUM3\\AppData\\Roaming\\npm\\node_modules\\angular-cli\\node_modules\\which\\which.js:89:16\n at C:\\Users\\DRAJKUM3\\AppData\\Roaming\\npm\\node_modules\\angular-cli\\node_modules\\isexe\\index.js:42:5\n at C:\\Users\\DRAJKUM3\\AppData\\Roaming\\npm\\node_modules\\angular-cli\\node_modules\\isexe\\windows.js:36:5\n at FSReqWrap.oncomplete (fs.js:154:21)',
gyp verb `which` failed code: 'ENOENT' }
gyp verb check python checking for Python executable "python" in the PATH
gyp verb `which` succeeded python C:\Users\D\AppData\Local\Programs\Python\Python37-32\python.EXE
gyp ERR! configure error
gyp ERR! stack Error: Command failed: C:\Users\D\AppData\Local\Programs\Python\Python37-32\python.EXE -c import sys; print "%s.%s.%s" % sys.version_info[:3];
gyp ERR! stack File "<string>", line 1
gyp ERR! stack import sys; print "%s.%s.%s" % sys.version_info[:3];
gyp ERR! stack ^
gyp ERR! stack SyntaxError: invalid syntax
gyp ERR! stack
gyp ERR! stack at ChildProcess.exithandler (child_process.js:294:12)
gyp ERR! stack at ChildProcess.emit (events.js:182:13)
gyp ERR! stack at maybeClose (internal/child_process.js:962:16)
gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:251:5)
gyp ERR! System Windows_NT 10.0.16299
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Users\\D\\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\D\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-sass
gyp ERR! node -v v10.14.2
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok
Build failed with error code: 1
npm WARN @angular/core@2.4.10 requires a peer of rxjs@^5.0.1 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.4 (node_modules\angular-cli\node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.4: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! node-sass@4.11.0 postinstall: `node scripts/build.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the node-sass@4.11.0 postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
我已经安装了python并将其设置为env变量。我也为吉特做了同样的事。
生成过程中出现edit2错误
The projects in this solution are created one after the other. To enable a parallel creation, you must add the "/ m" switch.
The build process was started on 02.01.2019 14:34:39.
Project "C: \ Users \ D \ IdeaProjects \ AngularHelloWorld \ helloworld \ node_modules \ node-sass \ build \ binding.sln" on node "1" (default destinations).
ValidateSolutionConfiguration:
The solution configuration "Release | x64" is created.
MSBUILD: error MSB3428: Could not load Visual C ++ component VCBuild.exe. To fix this problem, install either 1) the .NET Framework 2.0 SDK or 2) Microsoft Visual Studio 2005 or 3) add the location of the component m Add system path if it is different from the default location. [C: \ Users \ D \ Idea Projects \ AngularHelloWorld \ helloworld \ node_modules \ node-sass \ build \ binding.sln]
Creation of the project "C: \ Users \ D \ IdeaProjects \ AngularHelloWorld \ helloworld \ node_modules \ node-sass \ build \ binding.sln" is complete (default targets) - ERROR.
Error during the build process.
The projects in this solution are created one after the other. To enable a parallel creation, you must add the "/ m" switch.
The build process was started on 02.01.2019 14:34:39.
Project "C: \ Users \ D \ IdeaProjects \ AngularHelloWorld \ helloworld \ node_modules \ node-sass \ build \ binding.sln" on node "1" (default destinations).
ValidateSolutionConfiguration:
The solution configuration "Release | x64" is created.
MSBUILD: error MSB3428: Could not load Visual C ++ component VCBuild.exe. To fix this problem, install either 1) the .NET Framework 2.0 SDK or 2) Microsoft Visual Studio 2005 or 3) add the location of the component
m Add system path if it is different from the default location. [C: \ Users \ D \ Idea Projects \ AngularHelloWorld \ helloworld \ node_modules \ node-sass \ build \ binding.sln]
Creation of the project "C: \ Users \ D \ IdeaProjects \ AngularHelloWorld \ helloworld \ node_modules \ node-sass \ build \ binding.sln" is complete (default targets) - ERROR.
Error during the build process.
"C: \ Users \ D \ IdeaProjects \ AngularHelloWorld \ helloworld \ node_modules \ node-sass \ build \ binding.sln" (default destination) (1) ->
(_src_ \ libsass destination) ->
MSBUILD: error MSB3428: Could not load Visual C ++ component VCBuild.exe. To fix this problem, install either 1) .NET Framework 2.0 SDK or 2) Microsoft Visual Studio 2005 or 3) add the location of the component
to the system path if it differs from the default location. [C: \ Users \ D \ Idea Projects \ AngularHelloWorld \ helloworld \ node_modules \ node-sass \ build \ binding.sln]
