如何在 VSCode 中運行 python3 代碼？ /bin/sh: 1: python: 未找到

Question

我正在嘗試使用 python3 在 VSCode 中運行一個 python 文件。

我知道我可以通過簡單地設置為使用集成終端運行來修復，就像它在 python 上的Microsoft vscode 教程中所說的那樣。但是，我希望程序在output 選項卡中打印，而不占用終端 window。

標准的 coder runner launch.json看起來像這樣；

"version": "0.2.0",
"configurations": [
    {
        "name": "Python: Current File",
        "type": "python",
        "request": "launch",
        "program": "${file}",
        "console": "integratedTerminal"
    }
]

我試圖在 settings.json 的 VSCode 中settings.json我的 python 路徑

...
"python.pythonPath": "python3",
"code-runner.executorMap": {
    "python3": "/usr/bin/python3"
}

我還為 python 設置了一個別名 -> python3（因為我的 ubuntu 20.04 不再帶有 python2）

alias python="python3"

但是，我不斷收到上述錯誤。 有任何想法嗎？

Answer 1

幾乎擁有它。 這段代碼

...
"python.pythonPath": "python3",
"code-runner.executorMap": {
    "python3": "/usr/bin/python3"
}

應該

...
"python.pythonPath": "python3",
"code-runner.executorMap": {
    "python": "/usr/bin/python3"
}

Answer 2

在 vscode 的終端中，輸入sudo apt install python-is-python3 。 安裝完成后，只需再次運行代碼並享受。

Answer 3

替代解決方案

"python.pythonPath": "python3",
"code-runner.executorMap": {
    "python": "$pythonPath -u $fullFileName"
},

Answer 4

稍后，如果您安裝了 Code Runner，那么您必須通過進入 code-runner 將 go 進入設置：Executor Map “Edit in settings.json”並找到 Z23EEEB4347BDD26BDDZFC6B7EE9A3B7555

{
"workbench.colorTheme": "Default Dark+",
"code-runner.executorMap": {

    "javascript": "node",
    "java": "cd $dir && javac $fileName && java $fileNameWithoutExt",
    "c": "cd $dir && gcc $fileName -o $fileNameWithoutExt && $dir$fileNameWithoutExt",
    "cpp": "cd $dir && g++ $fileName -o $fileNameWithoutExt && $dir$fileNameWithoutExt",
    "objective-c": "cd $dir && gcc -framework Cocoa $fileName -o $fileNameWithoutExt && $dir$fileNameWithoutExt",
    "php": "php",
    "python": "python -u",
    "perl": "perl",
    "perl6": "perl6",
    "ruby": "ruby",
    "go": "go run",
    "lua": "lua",
    "groovy": "groovy",
    "powershell": "powershell -ExecutionPolicy ByPass -File",
    "bat": "cmd /c",
    "shellscript": "bash",
    "fsharp": "fsi",
    "csharp": "scriptcs",
    "vbscript": "cscript //Nologo",
    "typescript": "ts-node",
    "coffeescript": "coffee",
    "scala": "scala",
    "swift": "swift",
    "julia": "julia",
    "crystal": "crystal",
    "ocaml": "ocaml",
    "r": "Rscript",
    "applescript": "osascript",
    "clojure": "lein exec",
    "haxe": "haxe --cwd $dirWithoutTrailingSlash --run $fileNameWithoutExt",
    "rust": "cd $dir && rustc $fileName && $dir$fileNameWithoutExt",
    "racket": "racket",
    "scheme": "csi -script",
    "ahk": "autohotkey",
    "autoit": "autoit3",
    "dart": "dart",
    "pascal": "cd $dir && fpc $fileName && $dir$fileNameWithoutExt",
    "d": "cd $dir && dmd $fileName && $dir$fileNameWithoutExt",
    "haskell": "runhaskell",
    "nim": "nim compile --verbosity:0 --hints:off --run",
    "lisp": "sbcl --script",
    "kit": "kitc --run",
    "v": "v run",
    "sass": "sass --style expanded",
    "scss": "scss --style expanded",
    "less": "cd $dir && lessc $fileName $fileNameWithoutExt.css",
    "FortranFreeForm": "cd $dir && gfortran $fileName -o $fileNameWithoutExt && $dir$fileNameWithoutExt",
    "fortran-modern": "cd $dir && gfortran $fileName -o $fileNameWithoutExt && $dir$fileNameWithoutExt",
    "fortran_fixed-form": "cd $dir && gfortran $fileName -o $fileNameWithoutExt && $dir$fileNameWithoutExt",
    "fortran": "cd $dir && gfortran $fileName -o $fileNameWithoutExt && $dir$fileNameWithoutExt"
}

}

改變這個

"python": "python -u",

或類似的東西，看起來像這樣

"python": "python3",

這是因為這是在 Python 3 中運行 python 代碼的新命令

Answer 5

2022年解決方案

步驟 1：轉到 Code Runner 擴展的設置

Step2：找到該部分

代碼運行器：執行器 Map

然后點擊

在設置中編輯。json

步驟 3：現在更改 python 的設置

前

"code-runner.executorMap": {
    ...
    "python": "python -u"
    ...
}

將此更改為

"code-runner.executorMap": {
    ...
    "python": "python3 -u"
    ...
}

Answer 6

sudo apt install python-is-python3

輸入上面的命令行，它將起作用。