Angular-cli 无法正确安装 [英] Angular-cli failed to install properly
问题描述
不知道你能不能帮我.
我尝试通过 npm 命令安装 angular-cli
npm install -g angular-cli，但是我收到了很多消息，并且ng"命令不起作用.
我得到的一些错误如下
<代码>>node-zopfli@1.4.0 安装 C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli
<块引用>
node-pre-gyp install --fallback-to-build
node-pre-gyp 错误！尝试下载:https://node-zopfli.s3.amazonaws.com/Release/zopfli-v1.4.0-node-v48-win32-x64.tar.gz节点预gyp ERR！未找到 node-zopfli@1.4.0 和 node@6.5.0 (node-v48 ABI) 的预构建二进制文件(使用 node-gyp 回退到源代码编译)吉普错误！配置错误吉普错误！堆栈错误:找不到 Python 可执行文件python"，您可以设置 PYTHON 环境变量.吉普错误！堆栈在 failNoPython (C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-gyp\lib\configure.js:449:14)吉普错误！堆栈在 C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-gyp\lib\configure.js:404:11吉普错误！堆栈在 FSReqWrap.oncomplete (fs.js:123:15)吉普错误！系统 Windows_NT 10.0.14393吉普错误！命令 "C:\Program Files\nodejs\node.exe" "C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-gyp\bin\node-gyp.js" "配置" "--fallback-to-build" "--module=C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli\lib\binding\node-v48-win32-x64\zopfli.node" "--module_name=zopfli" "--module_path=C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli\lib\binding\节点-v48-win32-x64"吉普错误！cwd C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli吉普错误！节点 -v v6.5.0吉普错误！节点-gyp -v v3.4.0吉普错误！不好节点预gyp ERR！构建错误节点预gyp ERR！堆栈错误:无法执行 'C:\Program Files\nodejs\node.exe C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-gyp\bin\node-gyp.js 配置 --fallback-to-build --module=C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli\lib\binding\node-v48-win32-x64\zopfli.node --module_name=zopfli --module_path=C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli\lib\binding\node-v48-win32-x64' (1)节点预gyp ERR！ChildProcess 中的堆栈.(C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-pre-gyp\lib\util\compile.js:83:29)节点预gyp ERR！堆栈在emitTwo (events.js:106:13)节点预gyp ERR！ChildProcess.emit 上的堆栈 (events.js:191:7)节点预gyp ERR！堆栈在可能关闭(内部/child_process.js:877:16)节点预gyp ERR！堆栈在 Process.ChildProcess._handle.onexit (internal/child_process.js:226:5)节点预gyp ERR！系统 Windows_NT 10.0.14393节点预gyp ERR！命令 "C:\Program Files\nodejs\node.exe" "C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-pre-gyp\bin\node-pre-gyp安装"--fallback-to-build"节点预gyp ERR！cwd C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli节点预gyp ERR！节点 -v v6.5.0节点预gyp ERR！node-pre-gyp -v v0.6.30节点预gyp ERR！不好无法执行 'C:\Program Files\nodejs\node.exe C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-gyp\bin\node-gyp.js configure --fallback-to-build --module=C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli\lib\binding\node-v48-win32-x64\zopfli.node --module_name=zopfli --module_path=C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli\lib\binding\node-v48-win32-x64' (1)npm WARN install:node-zopfli@1.4.0 node-zopfli@1.4.0 install: node-pre-gyp install --fallback-to-buildnpm WARN install:node-zopfli@1.4.0 退出状态 1
node-sass@3.10.0 install C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-sass节点脚本/install.js
从 https 开始下载二进制文件://github.com/sass/node-sass/releases/download/v3.10.0/win32-x64-48_binding.node二进制下载并安装在 C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-sass\vendor\win32-x64-48\binding.node
<块引用>node-sass@3.10.0 postinstall C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-sass节点脚本/build.js
除了 node.js 之外，我还需要安装任何东西吗?
我对 Angular 很陌生，正在尝试做一些教程和实验
感谢您的帮助和时间
我不在 Windows 上，但您应该首先考虑使用管理权限运行命令行.选择二级菜单上的应用程序(右键单击)选择以管理员身份运行.
在此之前，请确保您已安装最新版本的 node.js.并运行以下命令.
npm uninstall -g angular/clinpm 缓存清理npm install -g angular/cli@latest
I wonder if you can help me.
I tried to install the angular-cli by the npm command
npm install -g angular-cli, however I got a lot of messages, and 'ng' command does not work.
Some of the errors I got are as following
> node-zopfli@1.4.0 install C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli
node-pre-gyp install --fallback-to-build
node-pre-gyp ERR! Tried to download: https://node-zopfli.s3.amazonaws.com/Release/zopfli-v1.4.0-node-v48-win32-x64.tar.gz
node-pre-gyp ERR! Pre-built binaries not found for node-zopfli@1.4.0 and node@6.5.0 (node-v48 ABI) (falling back to source compile with node-gyp)
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 failNoPython (C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-gyp\lib\configure.js:449:14)
gyp ERR! stack at C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-gyp\lib\configure.js:404:11
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\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-gyp\bin\node-gyp.js" "configure" "--fallback-to-build" "--module=C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli\lib\binding\node-v48-win32-x64\zopfli.node" "--module_name=zopfli" "--module_path=C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli\lib\binding\node-v48-win32-x64"
gyp ERR! cwd C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli
gyp ERR! node -v v6.5.0
gyp ERR! node-gyp -v v3.4.0
gyp ERR! not ok
node-pre-gyp ERR! build error
node-pre-gyp ERR! stack Error: Failed to execute 'C:\Program Files\nodejs\node.exe C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-gyp\bin\node-gyp.js configure --fallback-to-build --module=C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli\lib\binding\node-v48-win32-x64\zopfli.node --module_name=zopfli --module_path=C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli\lib\binding\node-v48-win32-x64' (1)
node-pre-gyp ERR! stack at ChildProcess. (C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-pre-gyp\lib\util\compile.js:83:29)
node-pre-gyp ERR! stack at emitTwo (events.js:106:13)
node-pre-gyp ERR! stack at ChildProcess.emit (events.js:191:7)
node-pre-gyp ERR! stack at maybeClose (internal/child_process.js:877:16)
node-pre-gyp ERR! stack at Process.ChildProcess._handle.onexit (internal/child_process.js:226:5)
node-pre-gyp ERR! System Windows_NT 10.0.14393
node-pre-gyp ERR! command "C:\Program Files\nodejs\node.exe" "C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-pre-gyp\bin\node-pre-gyp" "install" "--fallback-to-build"
node-pre-gyp ERR! cwd C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli
node-pre-gyp ERR! node -v v6.5.0
node-pre-gyp ERR! node-pre-gyp -v v0.6.30
node-pre-gyp ERR! not ok
Failed to execute 'C:\Program Files\nodejs\node.exe C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-gyp\bin\node-gyp.js configure --fallback-to-build --module=C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli\lib\binding\node-v48-win32-x64\zopfli.node --module_name=zopfli --module_path=C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-zopfli\lib\binding\node-v48-win32-x64' (1)
npm WARN install:node-zopfli@1.4.0 node-zopfli@1.4.0 install: node-pre-gyp install --fallback-to-build
npm WARN install:node-zopfli@1.4.0 Exit status 1
node-sass@3.10.0 install C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-sass node scripts/install.js
Start downloading binary at https://github.com/sass/node-sass/releases/download/v3.10.0/win32-x64-48_binding.node Binary downloaded and installed at C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-sass\vendor\win32-x64-48\binding.node
node-sass@3.10.0 postinstall C:\Users\my name\AppData\Roaming\npm\node_modules\angular-cli\node_modules\node-sass node scripts/build.js
Do I need to install anything other then node.js?
Im quite new to Angular, trying to do some tutorials and experiments
Thanks for your help and time
I am not on Windows but what you should consider doing first, run command line with administrative privileges. select the application on secondary menu (right click) select runs as admin.
Before that make sure you have installed the latest version of node.js. and the run the following commands.
npm uninstall -g angular/cli
npm cache clean
npm install -g angular/cli@latest
这篇关于Angular-cli 无法正确安装的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
