Nodejs node-gyp运行错误

Nodejs node-gyp运行错误

1. 现象
   控制台错误信息：
   npm ERR! path D:\WorkSpace\sc-new-ui\node_modules\node-sass
   npm ERR! command failed
   npm ERR! command C:\Windows\system32\cmd.exe /d /s /c node-gyp rebuild
   npm ERR! gyp info it worked if it ends with ok
   npm ERR! gyp info using [email protected]
   npm ERR! gyp info using [email protected] | win32 | x64
   npm ERR! gyp ERR! configure error
   npm ERR! gyp ERR! stack Error: Command failed: C:\Python39\python.EXE -c import sys; print “%s.%s.%s” % sys.version_info[:3];
   npm ERR! gyp ERR! stack File “”, line 1
   npm ERR! gyp ERR! stack import sys; print “%s.%s.%s” % sys.version_info[:3];
   npm ERR! gyp ERR! stack ^
   npm ERR! gyp ERR! stack SyntaxError: invalid syntax
   npm ERR! gyp ERR! stack
   npm ERR! gyp ERR! stack at ChildProcess.exithandler (node:child_process:397:12)
   npm ERR! gyp ERR! stack at ChildProcess.emit (node:events:390:28)
   npm ERR! gyp ERR! stack at maybeClose (node:internal/child_process:1064:16)
   npm ERR! gyp ERR! stack at Socket. (node:internal/child_process:450:11)
   npm ERR! gyp ERR! stack at Socket.emit (node:events:390:28)
   npm ERR! gyp ERR! stack at Pipe. (node:net:672:12)
   npm ERR! gyp ERR! System Windows_NT 10.0.19041
   npm ERR! gyp ERR! command “C:\nodejs\node.exe” “D:\WorkSpace\sc-new-ui\node_modules\node-gyp\bin\node-gyp.js” “rebuild”
   npm ERR! gyp ERR! cwd D:\WorkSpace\sc-new-ui\node_modules\node-sass
   npm ERR! gyp ERR! node -v v16.10.0
   npm ERR! gyp ERR! node-gyp -v v3.8.0
   npm ERR! gyp ERR! not ok
   运行截图
   

2. 解决
   思路
   将运行环境python版本由3.9.7降到2.7.x
   实践
   卸载最新python3.9.x
   安装python2.7.x
   重新安装node-sass
   重新安装node-gyp

3. 分析
   本人下载最新的nodejs（v16.10.0）,内部插件node-gyp的版本是8.2.0；导致该问题的根本原因是因为node-gyp不支持默认最新的python，导致在编译的时候因获取python版本异常，最后编译终止！
   关键信息截图
   
   报错命令在python2.7.18下运行成功截图
   

   初始版本截图：
   
   降级版本截图：
   
   运行成功截图
   

4. 总结
   如果还是有问题，直接降级nodejs版本吧！