Random String and Calculations Processor

This function generates a random string, calculates its MD5 hash, gets the current time, formats the time, replaces uppercase letters in the string, calculates the sum of two numbers, and writes all results to a file in JSON format.

Technology Stack : os, sys, random, json, re, math, datetime, hashlib

Code Type : Function

Code Difficulty : Intermediate

                
                    
import os
import sys
import random
import json
import re
import math
import datetime
import time
import hashlib

def generate_random_string(length=10):
    letters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
    return ''.join(random.choice(letters) for i in range(length))

def xxx(arg1, arg2, arg3):
    # 创建一个随机字符串
    random_string = generate_random_string(arg1)
    # 使用hashlib生成字符串的MD5哈希值
    md5_hash = hashlib.md5(random_string.encode()).hexdigest()
    # 使用datetime获取当前时间
    current_time = datetime.datetime.now()
    # 将当前时间格式化为字符串
    formatted_time = current_time.strftime("%Y-%m-%d %H:%M:%S")
    # 使用re模块对字符串进行正则表达式替换
    replaced_string = re.sub(r'[A-Z]', '', random_string)
    # 使用math模块计算两个数的和
    sum_result = math.add(arg2, arg3)
    # 将结果写入文件
    with open('output.txt', 'w') as file:
        file.write(json.dumps({
            "random_string": random_string,
            "md5_hash": md5_hash,
            "formatted_time": formatted_time,
            "replaced_string": replaced_string,
            "sum_result": sum_result
        }, indent=4))