recommend-emr-dataprocess/qiaojialiang/demo01.py

import subprocess
from datetime import datetime

# 获取当前日期，并格式化为字符串
now = datetime.now()
date_str = now.strftime("%Y-%m-%d")

# 定义日志文件名
log_file = f"script_output_{date_str}.log"

n1 = 1
n2 = 5

# 定义Shell脚本的路径
script1_path = "./script1.sh"
script2_path = "./script2.sh"

# 打开日志文件准备写入
with open(log_file, 'w') as f:
    # 调用script1.sh，不使用shell=True
    result1 = subprocess.run([script1_path, str(n1), str(n2)], stdout=subprocess.PIPE, stderr=subprocess.PIPE,
                             text=True)

    # 检查script1.sh的返回码，并写入输出到日志文件
    if result1.returncode == 0:
        print("script1.sh 执行成功")
        f.write(f"--- script1.sh 输出 ---\n{result1.stdout}\n")

        # 调用script2.sh，同样不使用shell=True
        result2 = subprocess.run([script2_path], stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)

        # 检查script2.sh的返回码，并写入输出到日志文件
        if result2.returncode == 0:
            print("script2.sh 执行成功")
            f.write(f"--- script2.sh 输出 ---\n{result2.stdout}\n")
        else:
            print("script2.sh 执行失败")
            f.write(f"--- script2.sh 错误输出 ---\n{result2.stderr}\n")
    else:
        print("script1.sh 执行失败")
        f.write(f"--- script1.sh 错误输出 ---\n{result1.stderr}\n")