如何解决npm安装错误“；npm错误！代码1”；

我正在尝试安装gulp，当我编写

npm install

时，我遇到了以下问题：

npm ERR! code 1
npm ERR! path D:\www\wegrow\node_modules\node-sass
npm ERR! command failed
npm ERR! command C:\Windows\system32\cmd.exe /d /s /c node scripts/build.js
npm ERR! Building: C:\Program Files (x86)\nodejs\node.exe D:\www\wegrow\node_modules\node-gyp\bin\node-gyp.js rebuild --verbose --libsass_ext= --libsass_cflags= --libsass_ldflags= --libsass_library=
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp verb cli [
npm ERR! gyp verb cli   'C:\\Program Files (x86)\\nodejs\\node.exe',
npm ERR! gyp verb cli   'D:\\www\\wegrow\\node_modules\\node-gyp\\bin\\node-gyp.js',
npm ERR! gyp verb cli   'rebuild',
npm ERR! gyp verb cli   '--verbose',
npm ERR! gyp verb cli   '--libsass_ext=',
npm ERR! gyp verb cli   '--libsass_cflags=',
npm ERR! gyp verb cli   '--libsass_ldflags=',
npm ERR! gyp verb cli   '--libsass_library='
npm ERR! gyp verb cli ]
npm ERR! gyp info using node-gyp@3.8.0
npm ERR! gyp info using node@16.1.0 | win32 | ia32
npm ERR! gyp verb command rebuild []
npm ERR! gyp verb command clean []
npm ERR! gyp verb clean removing "build" directory
npm ERR! gyp verb command configure []
npm ERR! gyp verb check python checking for Python executable "python2" in the PATH
npm ERR! gyp verb `which` failed Error: not found: python2
npm ERR! gyp verb `which` failed     at getNotFoundError (D:\www\wegrow\node_modules\which\which.js:13:12)
npm ERR! gyp verb `which` failed     at F (D:\www\wegrow\node_modules\which\which.js:68:19)
npm ERR! gyp verb `which` failed     at E (D:\www\wegrow\node_modules\which\which.js:80:29)
npm ERR! gyp verb `which` failed     at D:\www\wegrow\node_modules\which\which.js:89:16
npm ERR! gyp verb `which` failed     at D:\www\wegrow\node_modules\isexe\index.js:42:5
npm ERR! gyp verb `which` failed     at D:\www\wegrow\node_modules\isexe\windows.js:36:5
npm ERR! gyp verb `which` failed     at FSReqCallback.oncomplete (node:fs:194:21)
npm ERR! gyp verb `which` failed  python2 Error: not found: python2
npm ERR! gyp verb `which` failed     at getNotFoundError (D:\www\wegrow\node_modules\which\which.js:13:12)
npm ERR! gyp verb `which` failed     at F (D:\www\wegrow\node_modules\which\which.js:68:19)
npm ERR! gyp verb `which` failed     at E (D:\www\wegrow\node_modules\which\which.js:80:29)
npm ERR! gyp verb `which` failed     at D:\www\wegrow\node_modules\which\which.js:89:16
npm ERR! gyp verb `which` failed     at D:\www\wegrow\node_modules\isexe\index.js:42:5
npm ERR! gyp verb `which` failed     at D:\www\wegrow\node_modules\isexe\windows.js:36:5
npm ERR! gyp verb `which` failed     at FSReqCallback.oncomplete (node:fs:194:21) {
npm ERR! gyp verb `which` failed   code: 'ENOENT'
npm ERR! gyp verb `which` failed }
npm ERR! gyp verb check python checking for Python executable "python" in the PATH
npm ERR! gyp verb `which` succeeded python C:\Python39\python.EXE
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 "<string>", 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:326:12)
npm ERR! gyp ERR! stack     at ChildProcess.emit (node:events:365:28)
npm ERR! gyp ERR! stack     at maybeClose (node:internal/child_process:1067:16)
npm ERR! gyp ERR! stack     at Socket.<anonymous> (node:internal/child_process:453:11)
npm ERR! gyp ERR! stack     at Socket.emit (node:events:365:28)
npm ERR! gyp ERR! stack     at Pipe.<anonymous> (node:net:661:12)
npm ERR! gyp ERR! System Windows_NT 10.0.19042
npm ERR! gyp ERR! command "C:\\Program Files (x86)\\nodejs\\node.exe" "D:\\www\\wegrow\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild" "--verbose" "--libsass_ext=" "--libsass_cflags=" "--libsass_ldflags=" "--libsass_library="
npm ERR! gyp ERR! cwd D:\www\wegrow\node_modules\node-sass
npm ERR! gyp ERR! node -v v16.1.0
npm ERR! gyp ERR! node-gyp -v v3.8.0
npm ERR! gyp ERR! not ok
npm ERR! Build failed with error code: 1

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\wbalu\AppData\Local\npm-cache\_logs\2021-05-05T10_38_29_779Z-debug.log

npm错误！代码1
npm错误！路径D:\www\wegrow\node\u modules\node sass
npm错误！命令失败
npm错误！命令C:\Windows\system32\cmd.exe/d/s/C node scripts/build.js
npm错误！构建：C:\Program Files（x86）\nodejs\node.exe D:\www\wegrow\node\u modules\node gyp\bin\node-gyp.js rebuild--verbose--libsass\u ext=--libsass\u cflags=--libsass\u ldflags=--libsass\u库=
npm错误！gyp信息如果以ok结尾，它就起作用了
npm错误！动词cli[
npm ERR！gyp verb cli'C:\\Program Files（x86）\\nodejs\\node.exe'，
npm ERR！gyp动词cli'D:\\www\\wegrow\\node\u modules\\node gyp\\bin\\node gyp.js'，
npm ERR！gyp动词cli“重建”，
npm ERR！gyp动词cli'--verbose'，
npm ERR！gyp动词cli'--libsass_ext='，
npm ERR！gyp动词cli'--libsass_cflags='，
npm ERR！gyp动词cli'--libsass_ldflags='，
npm ERR！gyp动词cli'--libsass_library='1！'
npm ERR！gyp动词cli]
npm错误！gyp信息使用节点-gyp@3.8.0
npm错误！gyp信息使用node@16.1.0| win32 | ia32
npm错误！gyp谓词命令重新生成[]
npm错误！gyp动词命令clean[]
npm错误！gyp谓词清除删除“build”目录
npm错误！gyp谓词命令配置[]
npm错误！gyp谓词检查python检查路径中的python可执行文件“python2”
npm错误！gyp动词`which`失败错误：未找到：python2
npm错误！gyp动词`which`在getNotFoundError失败（D:\www\wegrow\node\u modules\which\which.js:13:12）
npm错误！gyp动词`which`在F处失败（D:\www\wegrow\node\u modules\which\which.js:68:19）
npm错误！gyp动词`which`在E处失败（D:\www\wegrow\node\u modules\which\which.js:80:29）
npm错误！gyp动词`which`在D:\www\wegrow\node\u modules\which\which.js:89:16失败
npm错误！gyp动词`which`在D:\www\wegrow\node\u modules\isexe\index.js:42:5失败
npm错误！gyp动词`which`在D:\www\wegrow\node\u modules\isexe\windows.js:36:5失败
npm错误！gyp动词`which`在FSReqCallback.oncomplete失败（节点：fs:194:21）
npm错误！gyp动词`which`失败的python2错误：未找到：python2
npm错误！gyp动词`which`在getNotFoundError失败（D:\www\wegrow\node\u modules\which\which.js:13:12）
npm错误！gyp动词`which`在F处失败（D:\www\wegrow\node\u modules\which\which.js:68:19）
npm错误！gyp动词`which`在E处失败（D:\www\wegrow\node\u modules\which\which.js:80:29）
npm错误！gyp动词`which`在D:\www\wegrow\node\u modules\which\which.js:89:16失败
npm错误！gyp动词`which`在D:\www\wegrow\node\u modules\isexe\index.js:42:5失败
npm错误！gyp动词`which`在D:\www\wegrow\node\u modules\isexe\windows.js:36:5失败
npm错误！gyp动词`which`在FSReqCallback.oncomplete失败（节点：fs:194:21）{
npm ERR！gyp动词`which`failed code:'enoint'
npm ERR！gyp动词`which`failed}
npm错误！gyp谓词检查python检查路径中的python可执行文件“python”
npm错误！gyp动词`which`继承了python C:\Python39\python.EXE
npm错误！哎呀！配置错误
npm错误！哎呀！堆栈错误：命令失败：C:\Python39\python.EXE-C import sys；打印“%s.%s.%s”%sys.version_info[：3]；
npm错误！哎呀！堆栈文件“”，第1行
npm错误！哎呀！堆栈导入系统；打印“%s.%s.%s”%sys.version_info[：3]；
npm错误！哎呀！堆叠^
npm错误！哎呀！堆栈语法错误：无效语法
npm错误！哎呀！堆栈
npm错误！哎呀！ChildProcess.exithandler处的堆栈（节点：child_进程：326:12）
npm错误！哎呀！ChildProcess.emit处的堆栈（节点：事件：365:28）
npm错误！哎呀！maybeClose的堆栈（节点：内部/子进程：1067:16）
npm错误！哎呀！在插座处堆叠。（节点：内部/子进程：453:11）
npm错误！哎呀！Socket.emit处的堆栈（节点：事件：365:28）
npm错误！哎呀！堆放在管道上。（节点：net:661:12）
npm错误！哎呀！系统Windows\u NT 10.0.19042
npm错误！哎呀！命令“C:\\Program Files（x86）\\nodejs\\node.exe”D:\\www\\wegrow\\node\u modules\\node gyp\\bin\\node gyp.js“rebuild”“--verbose”“--libsass\u ext=”“--libsass\u cflags=“--libsass\u ldflags=”“--libsass\u library=”
npm错误！哎呀！cwd:\www\wegrow\node\u modules\node sass
npm错误！哎呀！节点-v16.1.0
npm错误！哎呀！节点gyp-v3.8.0
npm错误！哎呀！不好
npm错误！生成失败，错误代码：1
npm错误！此运行的完整日志可在以下位置找到：
npm错误！C:\Users\wbalu\AppData\Local\npm缓存\\u日志\2021-05-05T10\u 38\u 29\u 779Z-debug.log

我已经格式化了我的计算机。以前一切正常。现在，当我尝试安装它时，会弹出这样的对话框。我尝试重新安装node.js，但没有帮助。我不知道该怎么办。

试试看

npm安装--python=python2.7

。 它应该会起作用。

---

编辑：或者，

--python=python可执行文件的路径

如果您的节点版本是最新的，请尝试降级。稳定版本14.16.1运行正常。

您有一个用Python2语言编写的程序，您正试图用Python3运行它：一种相关但不同的语言。这不是node.js的问题，与Git无关。我已经下载了python27并将其添加到PATH中，但仍然无法工作：/相同的错误。我不知道我是否做错了什么或做了什么。不幸的是，它不起作用：/

npm config set python

和你的python可执行文件？然后

npm安装

？这对我来说绝对是个问题。我经历了一系列的困难，而降级节点才是有效的。14.x是目前推荐给大多数人的。纱线迫使我达到16.x。在自制软件中，您可以

brew安装node@14

brew取消链接节点

brew链接node@14

返回14或在它们之间切换。