尝试从单独的脚本中获取int变量

import sys

if len(sys.argv) != 2:
    print("Usage: python script.py <int_value>")
    sys.exit(1)

try:
    int_value = int(sys.argv[1])
    print(f"Received integer value: {int_value}")
except ValueError:
    print("Please provide a valid integer.")

import os

int_value_str = os.getenv('MY_INT_VALUE')
if int_value_str is None:
    print("Environment variable MY_INT_VALUE is not set.")
    sys.exit(1)

try:
    int_value = int(int_value_str)
    print(f"Received integer value: {int_value}")
except ValueError:
    print("Environment variable MY_INT_VALUE is not a valid integer.")

file_path = 'int_value.txt'

try:
    with open(file_path, 'r') as file:
        int_value_str = file.read().strip()
        int_value = int(int_value_str)
        print(f"Received integer value: {int_value}")
except FileNotFoundError:
    print(f"File {file_path} not found.")
except ValueError:
    print(f"File {file_path} does not contain a valid integer.")