在VSCode中为Python程序配置调试与发布模式：解决解释器选项传递问题

{
    "name": "Python: Poetry run gui debug",
    "type": "python",
    "request": "launch",
    "program": "gui.py",
    "args": ["--verbose"], // 这是传递给gui.py脚本的参数
    "console": "integratedTerminal",
    "justMyCode": true
}

# run_release.py
import os
import subprocess
import sys

# 获取当前脚本所在的目录
current_dir = os.path.dirname(os.path.abspath(__file__))

# 构造虚拟环境中Python解释器的路径
# 假设虚拟环境在项目根目录的.venv下，且解释器在Scripts/python.exe (Windows) 或 bin/python (Linux/macOS)
# 更健壮的做法是使用sys.executable来获取当前运行的解释器路径
# 但如果希望明确指定虚拟环境中的解释器，则需要手动构造路径
if sys.platform == "win32":
    python_executable = os.path.join(current_dir, ".venv", "Scripts", "python.exe")
else:
    python_executable = os.path.join(current_dir, ".venv", "bin", "python")

# 检查解释器是否存在
if not os.path.exists(python_executable):
    # 如果找不到特定路径的解释器，可以尝试使用当前环境的解释器
    # 或者打印错误信息并退出
    print(f"Error: Python interpreter not found at {python_executable}")
    print("Attempting to use current environment's Python interpreter.")
    python_executable = sys.executable # 使用当前运行此包装脚本的解释器

# 目标主程序
target_program = os.path.join(current_dir, "gui.py")

# 检查目标程序是否存在
if not os.path.exists(target_program):
    print(f"Error: Target program not found at {target_program}")
    sys.exit(1)

# 构建命令行参数：解释器路径，解释器选项，目标程序路径
# 注意：这里我们使用 -O 选项进行优化
command = [python_executable, "-O", target_program]

# 如果gui.py需要额外的参数，可以通过sys.argv[1:]传递
# command.extend(sys.argv[1:])

print(f"Executing command: {' '.join(command)}")
# 执行子进程
try:
    subprocess.run(command, check=True, text=True, capture_output=False)
except subprocess.CalledProcessError as e:
    print(f"Subprocess failed with error: {e}")
    if e.stdout:
        print("Stdout:", e.stdout)
    if e.stderr:
        print("Stderr:", e.stderr)
    sys.exit(e.returncode)
except FileNotFoundError:
    print(f"Error: Python executable not found at {python_executable}. Please check the path.")
    sys.exit(1)

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "Python: Poetry run gui debug",
            "type": "python",
            "request": "launch",
            "python": "${workspaceFolder}/.venv/Scripts/python.exe", // 或 bin/python
            "program": "${workspaceFolder}/gui.py",
            "console": "integratedTerminal",
            "justMyCode": true
        },
        {
            "name": "Python: Poetry run gui release",
            "type": "python",
            "request": "launch",
            "python": "${workspaceFolder}/.venv/Scripts/python.exe", // 或 bin/python
            "program": "${workspaceFolder}/run_release.py", // 运行我们的包装脚本
            // 如果gui.py需要参数，可以在这里通过args传递给run_release.py，
            // 然后run_release.py再将这些参数传递给gui.py
            // "args": ["--some-arg", "value"],
            "console": "integratedTerminal",
            "justMyCode": true
        }
    ]
}