使用“npm i truffle -g”安裝松露時出錯

Question

在我的桌面上安裝 Truffle 時，出現匿名錯誤...

首先它顯示了與 python 相關的錯誤，這很奇怪，但是我現在安裝了 python 這個錯誤

    npm ERR! code 1
    npm ERR! path C:\Users\Tanuj Sharma\AppData\Roaming\npm\node_modules\truffle\node_modules\ganache\node_modules\leveldown
    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 node-gyp@8.3.0
    npm ERR! gyp info using node@16.13.2 | win32 | x64
    npm ERR! gyp info find Python using Python version 3.10.2 found at "C:\Python310\python.exe"
    npm ERR! gyp ERR! find VS
    npm ERR! gyp ERR! find VS msvs_version not set from command line or npm config
    npm ERR! gyp ERR! find VS VCINSTALLDIR not set, not running in VS Command Prompt
    npm ERR! gyp ERR! find VS checking VS2019 (16.11.31829.152) found at:
    npm ERR! gyp ERR! find VS "C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools"
    npm ERR! gyp ERR! find VS - found "Visual Studio C++ core features"
    npm ERR! gyp ERR! find VS - found VC++ toolset: v142
    npm ERR! gyp ERR! find VS - missing any Windows SDK
    npm ERR! gyp ERR! find VS could not find a version of Visual Studio 2017 or newer to use
    npm ERR! gyp ERR! find VS looking for Visual Studio 2015
    npm ERR! gyp ERR! find VS - not found
    npm ERR! gyp ERR! find VS not looking for VS2013 as it is only supported up to Node.js 8
    npm ERR! gyp ERR! find VS
    npm ERR! gyp ERR! find VS **************************************************************
    npm ERR! gyp ERR! find VS You need to install the latest version of Visual Studio
    npm ERR! gyp ERR! find VS including the "Desktop development with C++" workload.
    npm ERR! gyp ERR! find VS For more information consult the documentation at:
    npm ERR! gyp ERR! find VS https://github.com/nodejs/node-gyp#on-windows
    npm ERR! gyp ERR! find VS **************************************************************
    npm ERR! gyp ERR! find VS
    npm ERR! gyp ERR! configure error
    npm ERR! gyp ERR! stack Error: Could not find any Visual Studio installation to use
    npm ERR! gyp ERR! stack     at VisualStudioFinder.fail (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:121:47)
    npm ERR! gyp ERR! stack     at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:74:16
    npm ERR! gyp ERR! stack     at VisualStudioFinder.findVisualStudio2013 (C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:351:14)
    npm ERR! gyp ERR! stack     at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:70:14
    npm ERR! gyp ERR! stack     at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\find-visualstudio.js:372:16
    npm ERR! gyp ERR! stack     at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\util.js:54:7
    npm ERR! gyp ERR! stack     at C:\Program Files\nodejs\node_modules\npm\node_modules\node-gyp\lib\util.js:33:16
    npm ERR! gyp ERR! stack     at ChildProcess.exithandler (node:child_process:404:5)
    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! System Windows_NT 10.0.22000
    npm ERR! gyp ERR! command "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\node_modules\\node-gyp\\bin\\node-gyp.js" "rebuild"
    npm ERR! gyp ERR! cwd C:\Users\Tanuj Sharma\AppData\Roaming\npm\node_modules\truffle\node_modules\ganache\node_modules\leveldown
    npm ERR! gyp ERR! node -v v16.13.2
    npm ERR! gyp ERR! node-gyp -v v8.3.0
    npm ERR! gyp ERR! not ok
    
    npm ERR! A complete log of this run can be found in:
    npm ERR!     C:\Users\Tanuj Sharma\AppData\Local\npm-cache\_logs\2022-01-23T11_22_31_900Z-debug.log

我的 vscode 已經是最新版本了

npm：'8.1.2'，節點：'16.13.2'，v8：'9.4.146.24-node.14'，

Answer 1

您必須安裝 Visual Studio Community 2022 以及 Visual Studio Code。 並且在安裝 Visual Studio Community 時，您必須使用 C++ 和一些可選包安裝桌面開發。

Answer 2

我找到了一個適合我的解決方案：

node-gyp 文檔 state 說“node-gyp 要求您安裝兼容版本的 Python，其中之一是：v3.6、v3.7、v3.8 或 v3.9。”，我有 3.10.2 ，正如我注意到你所做的那樣。

• 運行npm install --global windows-build-tools 。 由於這安裝了一些 2.7 Python 版本，我將其卸載以進行下一步。
• 安裝 Python 3.9 ( https://www.python.org/downloads/release/python-3910/ )
• 安裝節點gyp： npm install -g node-gyp
• 清除 npm 緩存： npm cache clear --force
• 最后打到npm i -g truffle

順便說一句，我正在運行 Windows 10，節點為 16.14.0 和 npm 8.3.1

Answer 3

我在使用此代碼時遇到了同樣的問題： npm install -g truffle@5.4.29