npm install齐天大坑！！！gyp ERR! find VS msvs_version not set from command line

wellknow · 发表于 2023-8-28 23:03:22

报错信息：

```bash
& m+ F# s* v+ |5 G& }$ Igyp ERR! find VS* E+ \+ _" A5 ]* ~8 N1 k
gyp ERR! find VS msvs_version not set from command line or npm config
3 T) p1 s+ c4 T+ m2 pgyp ERR! find VS running in VS Command Prompt, installation path is:
" L) g! b# m/ T; L! C. _0 A) g, egyp ERR! find VS "C:\Program Files (x86)\Microsoft Visual Studio\2017"* p: p* d1 r0 R; j" m. ]
gyp ERR! find VS - will only use this version
8 z" f4 P" @+ ~4 k: h# |5 {1 hgyp ERR! find VS could not use PowerShell to find Visual Studio 2017 or newer
' I# c8 Y7 ^- q$ \9 bgyp ERR! find VS looking for Visual Studio 2015
6 v5 ~" X+ S' R6 u/ n& cgyp ERR! find VS - not found! u3 L- p8 H) i2 {
gyp ERR! find VS looking for Visual Studio 2013
& @4 ?1 x1 I7 d, q2 a, y- tgyp ERR! find VS - not found
" v! Y1 s* U3 g! q+ X% T* e, b% rgyp ERR! find VS
0 t1 t: G% v/ Xgyp ERR! find VS **************************************************************9 r  j) x( C; A4 C
gyp ERR! find VS You need to install the latest version of Visual Studio3 a* W! r. Z/ Z; ^; Z1 f9 g
gyp ERR! find VS including the "Desktop development with C++" workload.
" x2 n4 b- t& x: v& N" K# Q6 Mgyp ERR! find VS For more information consult the documentation at:  @7 @5 M# B" o% J/ \) m8 W, Z
gyp ERR! find VS https://github.com/nodejs/node-gyp#on-windows( i+ j: n9 W* S
gyp ERR! find VS **************************************************************
; k+ m, h' B/ @gyp ERR! find VS% k/ U, w2 }1 D' e5 e4 Y* u
gyp ERR! configure error
! u9 h$ |! l) |% [- T7 N4 ygyp ERR! stack Error: Could not find any Visual Studio installation to use
" J6 J  ~7 w* e  W* [* d* vgyp ERR! stack    at VisualStudioFinder.fail (D:\rymcu\electron-serialport\node_modules\node-gyp\lib\find-visualstu
' ?! k3 P7 H+ L$ Odio.js:121:47)
4 O2 W% y- Z) ~! }. |( j- d4 ygyp ERR! stack    at D:\rymcu\electron-serialport\node_modules\node-gyp\lib\find-visualstudio.js:74:16
+ {+ k5 A/ A: dgyp ERR! stack    at D:\rymcu\electron-serialport\node_modules\node-gyp\lib\find-visualstudio.js:372:16) H  q( U" ]4 W
gyp ERR! stack    at D:\rymcu\electron-serialport\node_modules\node-gyp\lib\util.js:54:7
4 ^& w$ \: n* G4 \  J5 Vgyp ERR! stack    at D:\rymcu\electron-serialport\node_modules\node-gyp\lib\util.js:33:16
( a6 j% H7 d  ]  x/ Y, @: S. {gyp ERR! stack    at ChildProcess.exithandler (child_process.js:310:5)
5 p% U/ T6 i& `2 w3 m6 _8 w' jgyp ERR! stack    at ChildProcess.emit (events.js:315:20)
' w. R# H4 j% t" n7 Vgyp ERR! stack    at maybeClose (internal/child_process.js:1021:16)
6 m9 Q5 i0 q5 n/ }3 Rgyp ERR! stack    at Process.ChildProcess._handle.onexit (internal/child_process.js:286:5)9 W6 ?( n2 _1 p: l" F, M1 j! ]3 @
gyp ERR! System Windows_NT 10.0.15063

解决办法
1、卸载nodejs重新安装一遍

2、设置淘宝镜像 npm config set registry https://registry.npm.taobao.org

3、安装nodejs所需的环境（Visual Studio XX、python什么鬼的）,执行这个命令会自动检测并帮你安装好，npm install --g --production windows-build-tools
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版权声明：本文为CSDN博主「一点一滴成长」的原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接及本声明。
原文链接：https://blog.csdn.net/qq_39946015/article/details/127351920

wellknow · 发表于 2023-8-28 23:03:39

4、关键所在！！！执行编译时指定python版本，npm install --python=python2.7

由于我的电脑之前安装过python3版本，并且设置了环境变量，所以npm install会找我默认的python,所以执行时指定nodejs只支持的python2版本。

然后，神奇的事情到了，我把编译包modules删掉后重新编译(这次不指定python2版本直接npm install)，居然奇迹般的又没有报错！！！想不通。。。难道npm会将上次编译成功的配置保存下来？？算了不纠结了哭泣！
————————————————
版权声明：本文为CSDN博主「一点一滴成长」的原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接及本声明。
原文链接：https://blog.csdn.net/qq_39946015/article/details/127351920

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