環境作為多根工作區的一部分，我在 VS Code 中有一個 Python 快速入門。我手動添加了 3 個文件；tasks.json、settings.json和launch.json。意外行為當我調試項目時，主腳本由于缺少模塊而失敗。這是因為在啟動時未安裝requirements.txt中列出的模塊。任務.json{ "version": "2.0.0", "tasks": [ { "label": "pipInstall", "type": "shell", "osx": { "command": "${config:python.pythonPath}/bin/python -m pip install -r requirements.txt" }, "windows": { "command": "${config:python.pythonPath}\\Scripts\\python -m pip install -r requirements.txt" }, "linux": { "command": "${config:python.pythonPath}/bin/python -m pip install -r requirements.txt" }, "problemMatcher": [], "options": { "cwd": "${workspaceFolder}" } } ] }啟動.json "version": "0.2.0", "configurations": [ { "name": "Python: Current File", "type": "python", "request": "launch", "program": "${workspaceFolder}\\batch-python-quickstart\\src\\python_quickstart_client.py", "console": "integratedTerminal" } ]}設置.json{ "python.pythonPath": "C:\\Python Virtual Environments\\myenvid\\.venv\\Scripts\\python.exe"}
1 回答
心有法竹
TA貢獻1866條經驗 獲得超5個贊
為什么沒有安裝模塊
沒有安裝 requirements.txt 文件中指定的模塊，因為 launch.json 中沒有對tasks.json的引用。要在執行 python 應用程序之前執行任務，需要"preLaunchTask": "pipInstall"引用pipInstalltasks.json 中命名的任務。
修改后的代碼
注意：我還修復了一些不正確的路徑并將我的虛擬環境移動到我的項目之外的新目錄。
設置.json
{
"python.pythonPath": "C:\\thepath\\.venv\\Scripts\\python.exe"
}
啟動.json
{
"version": "0.2.0",
"configurations": [
{
"name": "Python: Current File",
"type": "python",
"request": "launch",
"program": "${workspaceFolder}\\batch-python-quickstart\\src\\python_quickstart_client.py",
"console": "integratedTerminal",
"preLaunchTask": "pipInstall"
}
]
}
任務.json
{
"version": "2.0.0",
"tasks": [
{
"label": "pipInstall",
"type": "shell",
"osx": {
"command": "${config:python.pythonPath}/bin/python -m pip install -r requirements.txt"
},
"windows": {
"command": "${config:python.pythonPath} -m pip install -r requirements.txt"
},
"linux": {
"command": "${config:python.pythonPath}/bin/python -m pip install -r requirements.txt"
},
"problemMatcher": [],
"options": {
"cwd": "${workspaceFolder}\\batch-python-quickstart\\src"
}
}
]
}
此外
可以通過在任務中添加相同的依賴屬性來級聯任務；"dependsOn": "othertasklabel". 一組構建步驟的理想選擇。
添加回答
舉報
0/150
提交
取消