记录npm，node，node-sass的问题，npm ERR! [email protected] postinstall: `node scripts/build.js`

日志

、

gyp ERR! find Python
gyp ERR! find Python Python is not set from command line or npm configuration
gyp ERR! find Python Python is not set from environment variable PYTHON
gyp ERR! find Python checking if "python3" can be used
gyp ERR! find Python - "python3" is not in PATH or produced an error
gyp ERR! find Python checking if "python" can be used
gyp ERR! find Python - "python" is not in PATH or produced an error
gyp ERR! find Python checking if "python2" can be used
gyp ERR! find Python - "python2" is not in PATH or produced an error
gyp ERR! find Python checking if Python is C:\Python37\python.exe
gyp ERR! find Python - "C:\Python37\python.exe" could not be run
gyp ERR! find Python checking if Python is C:\Python27\python.exe
gyp ERR! find Python - "C:\Python27\python.exe" could not be run
gyp ERR! find Python checking if the py launcher can be used to find Python
gyp ERR! find Python - "py.exe" is not in PATH or produced an error
gyp ERR! find Python
gyp ERR! find Python **********************************************************
gyp ERR! find Python You need to install the latest version of Python.
gyp ERR! find Python Node-gyp should be able to find and use Python. If not,
gyp ERR! find Python you can try one of the following options:
gyp ERR! find Python - Use the switch --python="C:\Path\To\python.exe"
gyp ERR! find Python   (accepted by both node-gyp and npm)
gyp ERR! find Python - Set the environment variable PYTHON
gyp ERR! find Python - Set the npm configuration variable python:
gyp ERR! find Python   npm config set python "C:\Path\To\python.exe"
gyp ERR! find Python For more information consult the documentation at:
gyp ERR! find Python https://github.com/nodejs/node-gyp#installation
gyp ERR! find Python **********************************************************
gyp ERR! find Python
gyp ERR! configure error
gyp ERR! stack Error: Could not find any Python installation to use
gyp ERR! stack     at PythonFinder.fail (D:\Java培训\代码\renren-fast-vue\node_modules\node-gyp\lib\find-python.js:302:47)
gyp ERR! stack     at PythonFinder.runChecks (D:\Java培训\代码\renren-fast-vue\node_modules\node-gyp\lib\find-python.js:136:21)
gyp ERR! stack     at PythonFinder. (D:\Java培训\代码\renren-fast-vue\node_modules\node-gyp\lib\find-python.js:200:18)
gyp ERR! stack     at PythonFinder.execFileCallback (D:\Java培训\代码\renren-fast-vue\node_modules\node-gyp\lib\find-python.js:266:16)
gyp ERR! stack     at exithandler (child_process.js:310:5)
gyp ERR! stack     at ChildProcess.errorhandler (child_process.js:322:5)
gyp ERR! stack     at ChildProcess.emit (events.js:315:20)
gyp ERR! stack     at Process.ChildProcess._handle.onexit (internal/child_process.js:273:12)
gyp ERR! stack     at onErrorNT (internal/child_process.js:467:16)
gyp ERR! stack     at processTicksAndRejections (internal/process/task_queues.js:84:21)
gyp ERR! System Windows_NT 10.0.19044
gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "D:\\Java培训\\代码\\renren-fast-vue\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" "--verbose" "--libsa
ss_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
gyp ERR! cwd D:\Java培训\代码\renren-fast-vue\node_modules\node-sass
gyp ERR! node -v v13.13.0
gyp ERR! node-gyp -v v7.1.2
gyp ERR! not ok
Build failed with error code: 1
npm WARN [email protected] requires a peer of node-sass@^4.0.0 but none is installed. You must install peer dependencies yourself.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: [email protected] (node_modules\fsevents):

npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] postinstall: `node scripts/build.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] postinstall script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\13465\AppData\Roaming\npm-cache\_logs\2022-07-05T09_27_09_105Z-debug.log

网上查了很多，包括安装python环境，设置淘宝镜像地址等等

其实问题很简单，npm，node ，node-sass 版本对应不上

重新安装对应版本就可以了

npm 对应node 网址

以往的版本 | Node.js