如何创建提醒一段时间,如在iPhone中30分钟提醒我

import time
import threading
import random
from qcloud_cos import CosConfig
from qcloud_cos import CosS3Client
import logging

logging.basicConfig(level=logging.INFO, handlers=[logging.FileHandler('log.txt', 'a', 'utf-8')])

# 初始化配置
secret_id = 'YOUR_SECRET_ID'      # 替换为用户的永久密钥ID
secret_key = 'YOUR_SECRET_KEY'    # 替换为用户的永久密钥密钥
region = 'YOUR_REGION'            # 替换为用户的区域
token = None                      # 如果使用永久密钥则为None，否则为临时密钥的Token
scheme = 'https'                  # 使用HTTPS协议

# 创建CosConfig实例
config = CosConfig(Region=region, SecretId=secret_id, SecretKey=secret_key, Token=token, Scheme=scheme)

# 创建CosS3Client实例
client = CosS3Client(config)

# 设置存储桶和文件路径
bucket_name = 'YOUR_BUCKET'     # 替换为用户的存储桶名称
local_file_path = 'YOUR_LOCAL_FILE_PATH'  # 替换为本地文件路径
cos_file_path = 'YOUR_COS_FILE_PATH'      # 替换为用户的存储桶文件路径

# 上传文件到存储桶
logging.info("Uploading file to cos...")
response = client.put_object(
    Bucket=bucket_name,
    Body=local_file_path,
    Key=cos_file_path,
    ContentType='application/octet-stream'
)

logging.info("File uploaded successfully.")

# 创建提醒
logging.info("Creating reminder...")
reminder_time = time.time() + 30 * 60
event = {
    'topic': 'YOUR_TOPIC',      # 替换为用户的提醒主题
    'payload': 'YOUR_PAYLOAD', # 替换为用户的提醒内容
    'time': reminder_time,        # 替换为提醒时间，格式为Unix时间戳
}

# 发送提醒
try:
    response = client.put_object(
        Bucket=bucket_name,
        Body=str(event),
        Key=f'{cos_file_path}/reminder',
        ContentType='application/json'
    )
    logging.info("Reminder created successfully.")
except Exception as e:
    logging.error("Failed to create reminder: {}".format(e))