输入功能不适用于Vscode中的python [英] Input functionality is not working with python in Vscode

问题描述

说明:

我正在使用Vscode Studio进行python编码，已经安装了与python相关的所有扩展，并且我想使用Jupyter.我在导入包或运行代码方面没有遇到任何问题，但是当我尝试从用户那里获取输入时，会抛出一个错误，指出"StdinNotImplementedError:raw_input被调用，但是此前端不支持输入请求."我没有在控制台上找到它.

I'm using Vscode Studio for python coding, I've installed every extension related to python and I wanna use Jupyter. I'm experiencing no problem with importing packages or running code but when I try to grab the input from the user it throws me an error stating 'StdinNotImplementedError: raw_input was called, but this frontend does not support input requests.' which I don't find using the console.

[图像错误] https://i.stack.imgur.com/BDUC5.jpg

StdinNotImplementedError                  Traceback (most recent call last)
 in 
      9 while 1:
     10     #ask for new item
---> 11     new_item=input("> ")
     12     #add new items to our list
     13     shopping_list.append(new_item)

~\AppData\Local\Programs\Python\Python37-32\lib\site-packages\ipykernel\kernelbase.py in raw_input(self, prompt)
    846         if not self._allow_stdin:
    847             raise StdinNotImplementedError(
--> 848                 "raw_input was called, but this frontend does not support input requests."
    849             )
    850         return self._input_request(str(prompt),

StdinNotImplementedError: raw_input was called, but this frontend does not support input requests.

已采取的步骤:

1. 使用raw_input函数代替输入.
2. 安装和卸载python和jupyter扩展.
3. 检查了jupyter笔记本--version(5.7.4)和python -m ipykernel --version(7.2.0)的版本.
4. 重新启动内核，但遇到相同的错误.

观察: 使用python集成终端执行代码时，该问题不可复制

Observation: The issue is not replicable when the code is executed with python integrated terminal

请让我知道我是否缺少设置或这是一个错误.

Please let me know if there is setting which I'm missing or is this a bug.

推荐答案

Ctrl + Shift + D

Ctrl + Shift + D

环境-> Python 这将在当前目录的.vscode目录中创建launch.json文件

Environment -> Python This creates launch.json file within a .vscode directory in the current directory

粘贴以下json:

{
"version": "0.2.0",
"configurations": [
    {
        "name": "Python",
        "type": "python",
        "request": "launch",
        "stopOnEntry": true,
        "pythonPath": "${config.python.pythonPath}",
        "program": "${file}",
        "debugOptions": [
            "WaitOnAbnormalExit",
            "WaitOnNormalExit",
            "RedirectOutput"
        ],
        "console": "integratedTerminal"
    }
]}

保存文件并在编辑器中打开python脚本 无需调试即可开始

Save the file and open python script in the editor Start without debugging

这篇关于输入功能不适用于Vscode中的python的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！