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npm技法总结

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npm

作为前端的优秀包管理工具，记录一下

shell命令

install

force

将所有的包重新安装，太多包的话很危险，慎用

运行script

若有package.json

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"scripts": {
    "clean": "hexo clean",
    "deploy": "hexo deploy",
    "server": "hexo server",
    "build": "hexo generate && node gittalk-auto-init.js",
    "talk": "node gittalk-auto-init.js",
    "merge": "cd python && python app.py"
  },

npm run merge 运行对应的代码

node安装

去官网下载源码，解压

ln -s /app/software/nodejs/bin/npm /usr/local/bin/

ln -s /app/software/nodejs/bin/node /usr/local/bin/

bug

global hexo cli不能用

代码详情
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Microsoft Windows [版本 10.0.19043.985]
(c) Microsoft Corporation。保留所有权利。

D:\ednow\blog>hexo
ERROR Cannot find module 'hexo' from 'D:\ednow\blog'
ERROR Local hexo loading failed in D:\ednow\blog
ERROR Try running: 'rm -rf node_modules && npm install --force'

D:\ednow\blog>cd /

D:\>hexo
Usage: hexo <command>

Commands:
  help     Get help on a command.
  init     Create a new Hexo folder.
  version  Display version information.

Global Options:
  --config  Specify config file instead of using _config.yml
  --cwd     Specify the CWD
  --debug   Display all verbose messages in the terminal
  --draft   Display draft posts
  --safe    Disable all plugins and scripts
  --silent  Hide output on console

For more help, you can use 'hexo help [command]' for the detailed information
or you can check the docs: http://hexo.io/docs/

D:\>cd ednow                               

D:\ednow>cd blog

D:\ednow\blog>npm install hexo
npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
npm WARN deprecated har-validator@5.1.5: this library is no longer supported
npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
npm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
npm WARN deprecated ejs@1.0.0: Critical security bugs fixed in 2.5.5
npm WARN deprecated highlight.js@9.18.5: Support has ended for 9.x series. Upgrade to @latest
npm WARN deprecated highlight.js@9.18.5: Support has ended for 9.x series. Upgrade to @latest
npm ERR! code 1
npm ERR! path D:\ednow\blog\node_modules\canvas
npm ERR! command failed
npm ERR! command C:\Windows\system32\cmd.exe /d /s /c node-gyp rebuild
npm ERR! Warning: Missing input files:
npm ERR! C:\GTK\bin\libcairo-2.dll
npm ERR! C:\GTK\bin\libgobject-2.0-0.dll
npm ERR! C:\GTK\bin\libpangoft2-1.0-0.dll
npm ERR! C:\GTK\bin\libfontconfig-1.dll
npm ERR! C:\GTK\bin\libpangowin32-1.0-0.dll
npm ERR! C:\GTK\bin\libfreetype-6.dll
npm ERR! C:\GTK\bin\zlib1.dll
npm ERR! C:\GTK\bin\libglib-2.0-0.dll
npm ERR! C:\GTK\bin\libpangocairo-1.0-0.dll
npm ERR! C:\GTK\bin\libgthread-2.0-0.dll
npm ERR! C:\GTK\bin\libintl-8.dll
npm ERR! C:\GTK\bin\libgmodule-2.0-0.dll
npm ERR! C:\GTK\bin\libpango-1.0-0.dll
npm ERR! C:\GTK\bin\libpng14-14.dll
npm ERR! C:\GTK\bin\libexpat-1.dll
npm ERR! �ڴ˽��������һ������һ����Ŀ����Ҫ���ò������ɣ������ӡ�-m�����ء�
npm ERR!   Backend.cc
npm ERR! D:\ednow\blog\node_modules\canvas\src\backend\Backend.h(3,10): fatal error C1083: �޷��򿪰����ļ�: ��c airo.h��: No such file or directory [D:\ednow\blog\node_modules\canvas\build\canvas.vcxproj]
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using node-gyp@7.1.2
npm ERR! gyp info using node@14.17.0 | win32 | x64
npm ERR! gyp info find Python using Python version 3.8.10 found at "C:\Users\46257\AppData\Local\Programs\Python\Python38\python.exe"
npm ERR! gyp http GET https://nodejs.org/download/release/v14.17.0/node-v14.17.0-headers.tar.gz
npm ERR! gyp http 200 https://nodejs.org/download/release/v14.17.0/node-v14.17.0-headers.tar.gz
npm ERR! gyp http GET https://nodejs.org/download/release/v14.17.0/SHASUMS256.txt
npm ERR! gyp http GET https://nodejs.org/download/release/v14.17.0/win-x64/node.lib
npm ERR! gyp http GET https://nodejs.org/download/release/v14.17.0/win-x86/node.lib
npm ERR! gyp http GET https://nodejs.org/download/release/v14.17.0/win-arm64/node.lib
npm ERR! gyp http 200 https://nodejs.org/download/release/v14.17.0/win-x86/node.lib
npm ERR! gyp http 200 https://nodejs.org/download/release/v14.17.0/SHASUMS256.txt
npm ERR! gyp http 404 https://nodejs.org/download/release/v14.17.0/win-arm64/node.lib
npm ERR! gyp http 200 https://nodejs.org/download/release/v14.17.0/win-x64/node.lib
npm ERR! gyp info find VS using VS2019 (16.10.31410.357) found at:
npm ERR! gyp info find VS "D:\Microsoft Visual Studio\2019\Enterprise"
npm ERR! gyp info find VS run with --verbose for detailed information
npm ERR! gyp info spawn C:\Users\46257\AppData\Local\Programs\Python\Python38\python.exe
npm ERR! gyp info spawn args [
npm ERR! gyp info spawn args   'C:\\Users\\46257\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\node-gyp\\gyp\\gyp_main.py',
npm ERR! gyp info spawn args   'binding.gyp',
npm ERR! gyp info spawn args   '-f',
npm ERR! gyp info spawn args   'msvs',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   'D:\\ednow\\blog\\node_modules\\canvas\\build\\config.gypi',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   'C:\\Users\\46257\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\node-gyp\\addon.gypi',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   'C:\\Users\\46257\\AppData\\Local\\node-gyp\\Cache\\14.17.0\\include\\node\\common.gypi',
npm ERR! gyp info spawn args   '-Dlibrary=shared_library',
npm ERR! gyp info spawn args   '-Dvisibility=default',
npm ERR! gyp info spawn args   '-Dnode_root_dir=C:\\Users\\46257\\AppData\\Local\\node-gyp\\Cache\\14.17.0',
npm ERR! gyp info spawn args   '-Dnode_gyp_dir=C:\\Users\\46257\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\node-gyp',
npm ERR! gyp info spawn args   '-Dnode_lib_file=C:\\\\Users\\\\46257\\\\AppData\\\\Local\\\\node-gyp\\\\Cache\\\\14.17.0\\\\<(target_arch)\\\\node.lib',
npm ERR! gyp info spawn args   '-Dmodule_root_dir=D:\\ednow\\blog\\node_modules\\canvas',
npm ERR! gyp info spawn args   '-Dnode_engine=v8',
npm ERR! gyp info spawn args   '--depth=.',
npm ERR! gyp info spawn args   '--no-parallel',
npm ERR! gyp info spawn args   '--generator-output',
npm ERR! gyp info spawn args   'D:\\ednow\\blog\\node_modules\\canvas\\build',
npm ERR! gyp info spawn args   '-Goutput_dir=.'
npm ERR! gyp info spawn args ]
npm ERR! gyp info spawn D:\Microsoft Visual Studio\2019\Enterprise\MSBuild\Current\Bin\MSBuild.exe
npm ERR! gyp info spawn args [
npm ERR! gyp info spawn args   'build/binding.sln',
npm ERR! gyp info spawn args   '/clp:Verbosity=minimal',
npm ERR! gyp info spawn args   '/nologo',
npm ERR! gyp info spawn args   '/p:Configuration=Release;Platform=x64'
npm ERR! gyp info spawn args ]
npm ERR! gyp ERR! build error
npm ERR! gyp ERR! stack Error: `D:\Microsoft Visual Studio\2019\Enterprise\MSBuild\Current\Bin\MSBuild.exe` failed with exit code: 1
npm ERR! gyp ERR! stack     at ChildProcess.onExit (C:\Users\46257\AppData\Roaming\npm\node_modules\npm\node_modules\node-gyp\lib\build.js:194:23)
npm ERR! gyp ERR! stack     at ChildProcess.emit (events.js:376:20)
npm ERR! gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:277:12)
npm ERR! gyp ERR! System Windows_NT 10.0.19043
npm ERR! gyp ERR! command "D:\\nodejs\\node.exe" "C:\\Users\\46257\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" 
npm ERR! gyp ERR! cwd D:\ednow\blog\node_modules\canvas
npm ERR! gyp ERR! node -v v14.17.0
npm ERR! gyp ERR! node-gyp -v v7.1.2
npm ERR! gyp ERR! not ok

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\46257\AppData\Local\npm-cache\_logs\2021-09-12T01_00_39_630Z-debug.log

D:\ednow\blog>hexo
ERROR Cannot find module 'hexo' from 'D:\ednow\blog'
ERROR Local hexo loading failed in D:\ednow\blog
ERROR Try running: 'rm -rf node_modules && npm install --force'

D:\ednow\blog>npm install
npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
npm WARN deprecated har-validator@5.1.5: this library is no longer supported
npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
npm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
npm WARN deprecated ejs@1.0.0: Critical security bugs fixed in 2.5.5
npm WARN deprecated highlight.js@9.18.5: Support has ended for 9.x series. Upgrade to @latest
npm WARN deprecated highlight.js@9.18.5: Support has ended for 9.x series. Upgrade to @latest
npm ERR! code 1
npm ERR! path D:\ednow\blog\node_modules\canvas
npm ERR! command failed
npm ERR! command C:\Windows\system32\cmd.exe /d /s /c node-gyp rebuild
npm ERR! Warning: Missing input files:
npm ERR! C:\GTK\bin\libgthread-2.0-0.dll
npm ERR! C:\GTK\bin\zlib1.dll
npm ERR! C:\GTK\bin\libintl-8.dll
npm ERR! C:\GTK\bin\libfontconfig-1.dll
npm ERR! C:\GTK\bin\libgmodule-2.0-0.dll
npm ERR! C:\GTK\bin\libpng14-14.dll
npm ERR! C:\GTK\bin\libgobject-2.0-0.dll
npm ERR! C:\GTK\bin\libexpat-1.dll
npm ERR! C:\GTK\bin\libpango-1.0-0.dll
npm ERR! C:\GTK\bin\libpangocairo-1.0-0.dll
npm ERR! C:\GTK\bin\libpangowin32-1.0-0.dll
npm ERR! C:\GTK\bin\libpangoft2-1.0-0.dll
npm ERR! C:\GTK\bin\libcairo-2.dll
npm ERR! C:\GTK\bin\libfreetype-6.dll
npm ERR! C:\GTK\bin\libglib-2.0-0.dll
npm ERR! �ڴ˽��������һ������һ����Ŀ����Ҫ���ò������ɣ������ӡ�-m�����ء�    
npm ERR!   Backend.cc
npm ERR! D:\ednow\blog\node_modules\canvas\src\backend\Backend.h(3,10): fatal error C1083: �޷��򿪰����ļ�: ��c airo.h��: No such file or directory [D:\ednow\blog\node_modules\canvas\build\canvas.vcxproj]
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using node-gyp@7.1.2
npm ERR! gyp info using node@14.17.0 | win32 | x64
npm ERR! gyp info find Python using Python version 3.8.10 found at "C:\Users\46257\AppData\Local\Programs\Python\Python38\python.exe"
npm ERR! gyp info find VS using VS2019 (16.10.31410.357) found at:
npm ERR! gyp info find VS "D:\Microsoft Visual Studio\2019\Enterprise"
npm ERR! gyp info find VS run with --verbose for detailed information
npm ERR! gyp info spawn C:\Users\46257\AppData\Local\Programs\Python\Python38\python.exe
npm ERR! gyp info spawn args [
npm ERR! gyp info spawn args   'C:\\Users\\46257\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\node-gyp\\gyp\\gyp_main.py',
npm ERR! gyp info spawn args   'binding.gyp',
npm ERR! gyp info spawn args   '-f',
npm ERR! gyp info spawn args   'msvs',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   'D:\\ednow\\blog\\node_modules\\canvas\\build\\config.gypi',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   'C:\\Users\\46257\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\node-gyp\\addon.gypi',
npm ERR! gyp info spawn args   '-I',
npm ERR! gyp info spawn args   'C:\\Users\\46257\\AppData\\Local\\node-gyp\\Cache\\14.17.0\\include\\node\\common.gypi',
npm ERR! gyp info spawn args   '-Dlibrary=shared_library',
npm ERR! gyp info spawn args   '-Dvisibility=default',
npm ERR! gyp info spawn args   '-Dnode_root_dir=C:\\Users\\46257\\AppData\\Local\\node-gyp\\Cache\\14.17.0',
npm ERR! gyp info spawn args   '-Dnode_gyp_dir=C:\\Users\\46257\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\node-gyp',
npm ERR! gyp info spawn args   '-Dnode_lib_file=C:\\\\Users\\\\46257\\\\AppData\\\\Local\\\\node-gyp\\\\Cache\\\\14.17.0\\\\<(target_arch)\\\\node.lib',
npm ERR! gyp info spawn args   '-Dmodule_root_dir=D:\\ednow\\blog\\node_modules\\canvas',
npm ERR! gyp info spawn args   '-Dnode_engine=v8',
npm ERR! gyp info spawn args   '--depth=.',
npm ERR! gyp info spawn args   '--no-parallel',
npm ERR! gyp info spawn args   '--generator-output',
npm ERR! gyp info spawn args   'D:\\ednow\\blog\\node_modules\\canvas\\build',
npm ERR! gyp info spawn args   '-Goutput_dir=.'
npm ERR! gyp info spawn args ]
npm ERR! gyp info spawn D:\Microsoft Visual Studio\2019\Enterprise\MSBuild\Current\Bin\MSBuild.exe
npm ERR! gyp info spawn args [
npm ERR! gyp info spawn args   'build/binding.sln',
npm ERR! gyp info spawn args   '/clp:Verbosity=minimal',
npm ERR! gyp info spawn args   '/nologo',
npm ERR! gyp info spawn args   '/p:Configuration=Release;Platform=x64'
npm ERR! gyp info spawn args ]
npm ERR! gyp ERR! build error
npm ERR! gyp ERR! stack Error: `D:\Microsoft Visual Studio\2019\Enterprise\MSBuild\Current\Bin\MSBuild.exe` failed with exit code: 1
npm ERR! gyp ERR! stack     at ChildProcess.onExit (C:\Users\46257\AppData\Roaming\npm\node_modules\npm\node_modules\node-gyp\lib\build.js:194:23)
npm ERR! gyp ERR! stack     at ChildProcess.emit (events.js:376:20)
npm ERR! gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:277:12)
npm ERR! gyp ERR! System Windows_NT 10.0.19043
npm ERR! gyp ERR! command "D:\\nodejs\\node.exe" "C:\\Users\\46257\\AppData\\Roaming\\npm\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" 
npm ERR! gyp ERR! cwd D:\ednow\blog\node_modules\canvas
npm ERR! gyp ERR! node -v v14.17.0
npm ERR! gyp ERR! node-gyp -v v7.1.2
npm ERR! gyp ERR! not ok

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\46257\AppData\Local\npm-cache\_logs\2021-09-12T01_04_36_549Z-debug.log

D:\ednow\blog>hexo new post
ERROR Cannot find module 'hexo' from 'D:\ednow\blog'
ERROR Local hexo loading failed in D:\ednow\blog
ERROR Try running: 'rm -rf node_modules && npm install --force'

D:\ednow\blog>