代码之家 › 专栏 › 技术社区 › Jas

语法错误:变量批注的语法无效

visual-studio-code python-3.x python

Jas · 技术社区 · 7 年前

code runner

text: str = "slkdfjsd"

CTRL-ALT-N

    text: str = "slkdfjsd"
        ^
SyntaxError: invalid syntax

更多详细信息:

$ /usr/bin/env python3 --version
Python 3.6.6 :: Anaconda, Inc.

[Running] /usr/bin/env python3 "/home/myuser/dev/projects/python-snippets/text-summarization"
  File "/home/myuser/dev/projects/python-snippets/text-summarization", line 44
    text: str = "slkdfjsd"
        ^
SyntaxError: invalid syntax

代码运行程序插件文档说:

$pythonPath Python: Select Interpreter command )

sys.version_info(major=3, minor=5, micro=2, releaselevel='final', serial=0)

>python: select interpreter 我已经选择了。

>python:选择解释器

python

{
    "git.autofetch": true,
    "terminal.integrated.rendererType": "dom",
    "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": "/home/user/home/user/dev/anaconda3/envs/pymachine/bin/python",
        "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",
        "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"
      }
}

[Running] /usr/bin/env python3 "/home/myuser/dev/projects/python-snippets/text-summarization"

1 回复 | 直到 7 年前

Taku 7 年前

3.6+

SyntaxError docs

text

https://tio.run/##K6gsycjPM/7/X4OrJLWixEqhuKRIwVZBXf3/fwA

(
text: str = ''

:

  File ".code.tio", line 2
    text: str = ''
        ^
SyntaxError: invalid syntax

text: str {

{
text: str = ''

  File ".code.tio", line 2
    text: str = ''
              ^
SyntaxError: invalid syntax