Python vscode 创建虚拟环境 vscode 切换python虚拟环境

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温柔一刀 2023-09-02 12:35:15

文章标签 vscode python 虚拟环境插件 python Python 虚拟环境 文章分类 Python 后端开发

最近安装了 vscode 想要学习一下怎么用它来编写 Python ，结果今天遇到问题了。在 virtualenv 环境中启动vscode 却没办法正常调试。

基本环境

系统: manjaro Linux 17.0.2

python: python 3.6.2

vscode: 1.16.0

–扩展: donjayamanne.python 0.7.0

症状描述

使用终端进入虚拟环境后启动vscode 或设置中指定解释器位置

"python.pythonPath": "虚拟目录/bin/python"

。任意一种方式启动vscode(最后的症状都一样)。

点击 F5 之后虽然调试用的工具条会出现，但是代码却被直接执行了，和直接运行代码的效果一样，而工具条除了停止以外，其他功能都没反应。

求解决办法，还是说都这样？这不科学啊！

配置文件包括：

# setting.json
{
"files.autoSave": "afterDelay",
"python.pythonPath": "~/pyStudy/venv/bin/python",
}
# launch.json 这个应该是自动生成的没动过
{
// 使用 IntelliSense 了解相关属性。
// 悬停以查看现有属性的描述。
// 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"name": "Python",
"type": "python",
"request": "launch",
"stopOnEntry": true,
"pythonPath": "${config:python.pythonPath}",
"program": "${file}",
"cwd": "${workspaceRoot}",
"env": {},
"envFile": "${workspaceRoot}/.env",
"debugOptions": [
"WaitOnAbnormalExit",
"WaitOnNormalExit",
"RedirectOutput"
]
},
{
"name": "PySpark",
"type": "python",
"request": "launch",
"stopOnEntry": true,
"osx": {
"pythonPath": "${env:SPARK_HOME}/bin/spark-submit"
},
"windows": {
"pythonPath": "${env:SPARK_HOME}/bin/spark-submit.cmd"
},
"linux": {
"pythonPath": "${env:SPARK_HOME}/bin/spark-submit"
},
"program": "${file}",
"cwd": "${workspaceRoot}",
"env": {},
"envFile": "${workspaceRoot}/.env",
"debugOptions": [
"WaitOnAbnormalExit",
"WaitOnNormalExit",
"RedirectOutput"
]
},
{
"name": "Python Module",
"type": "python",
"request": "launch",
"stopOnEntry": true,
"pythonPath": "${config:python.pythonPath}",
"module": "module.name",
"cwd": "${workspaceRoot}",
"env": {},
"envFile": "${workspaceRoot}/.env",
"debugOptions": [
"WaitOnAbnormalExit",
"WaitOnNormalExit",
"RedirectOutput"
]
},
{
"name": "Integrated Terminal/Console",
"type": "python",
"request": "launch",
"stopOnEntry": true,
"pythonPath": "${config:python.pythonPath}",
"program": "${file}",
"cwd": "",
"console": "integratedTerminal",
"env": {},
"envFile": "${workspaceRoot}/.env",
"debugOptions": [
"WaitOnAbnormalExit",
"WaitOnNormalExit"
]
},
{
"name": "External Terminal/Console",
"type": "python",
"request": "launch",
"stopOnEntry": true,
"pythonPath": "${config:python.pythonPath}",
"program": "${file}",
"cwd": "",
"console": "externalTerminal",
"env": {},
"envFile": "${workspaceRoot}/.env",
"debugOptions": [
"WaitOnAbnormalExit",
"WaitOnNormalExit"
]
},
{
"name": "Django",
"type": "python",
"request": "launch",
"stopOnEntry": true,
"pythonPath": "${config:python.pythonPath}",
"program": "${workspaceRoot}/manage.py",
"cwd": "${workspaceRoot}",
"args": [
"runserver",
"--noreload",
"--nothreading"
],
"env": {},
"envFile": "${workspaceRoot}/.env",
"debugOptions": [
"WaitOnAbnormalExit",
"WaitOnNormalExit",
"RedirectOutput",
"DjangoDebugging"
]
},
{
"name": "Flask",
"type": "python",
"request": "launch",
"stopOnEntry": false,
"pythonPath": "${config:python.pythonPath}",
"program": "fully qualified path fo 'flask' executable. Generally located along with python interpreter",
"cwd": "${workspaceRoot}",
"env": {
"FLASK_APP": "${workspaceRoot}/quickstart/app.py"
},
"args": [
"run",
"--no-debugger",
"--no-reload"
],
"envFile": "${workspaceRoot}/.env",
"debugOptions": [
"WaitOnAbnormalExit",
"WaitOnNormalExit",
"RedirectOutput"
]
},
{
"name": "Flask (old)",
"type": "python",
"request": "launch",
"stopOnEntry": false,
"pythonPath": "${config:python.pythonPath}",
"program": "${workspaceRoot}/run.py",
"cwd": "${workspaceRoot}",
"args": [],
"env": {},
"envFile": "${workspaceRoot}/.env",
"debugOptions": [
"WaitOnAbnormalExit",
"WaitOnNormalExit",
"RedirectOutput"
]
},
{
"name": "Pyramid",
"type": "python",
"request": "launch",
"stopOnEntry": true,
"pythonPath": "${config:python.pythonPath}",
"cwd": "${workspaceRoot}",
"env": {},
"envFile": "${workspaceRoot}/.env",
"args": [
"${workspaceRoot}/development.ini"
],
"debugOptions": [
"WaitOnAbnormalExit",
"WaitOnNormalExit",
"RedirectOutput",
"Pyramid"
]
},
{
"name": "Watson",
"type": "python",
"request": "launch",
"stopOnEntry": true,
"pythonPath": "${config:python.pythonPath}",
"program": "${workspaceRoot}/console.py",
"cwd": "${workspaceRoot}",
"args": [
"dev",
"runserver",
"--noreload=True"
],
"env": {},
"envFile": "${workspaceRoot}/.env",
"debugOptions": [
"WaitOnAbnormalExit",
"WaitOnNormalExit",
"RedirectOutput"
]
},
{
"name": "Attach (Remote Debug)",
"type": "python",
"request": "attach",
"localRoot": "${workspaceRoot}",
"remoteRoot": "${workspaceRoot}",
"port": 3000,
"secret": "my_secret",
"host": "localhost"
}
]
}

更新描述(2017年09月10日)

问题还没有解决，但是感谢 @laxtiz 首先提供的帮助，按照提示。我做了如下操作和尝试，并且发现了一个有趣的事情：

回复了VScode默认的设置，删除“用户设置”中 Python 的路径。

在正常环境而非虚拟环境中启动 VScode

重新创建了两个虚拟环境：

venv —— 使用Python3 自带的 pyvenv 工具创建：

python -m venv venv

test —— 使用传统的 virtualenv 工具创建：

virtualenv test

本来是想测试是否是创建工具的问题，结果发现了好玩。

重新设置 VScode 但是使用的是“工作区设置”

"python.pythonPath": "/home/gos/pyStudy/venv/bin/python"