计算一组时间戳中的小时数之和与固定数字之间的差值

import datetime

def calculate_timestamp_difference(timestamps, fixed_number):
    total_hours = 0
    
    for timestamp in timestamps:
        # Convert timestamp to datetime object
        dt = datetime.datetime.fromtimestamp(timestamp)
        
        # Extract hour from datetime object
        hour = dt.hour
        
        # Add hour to total hours
        total_hours += hour
    
    difference = total_hours - fixed_number
    return difference

# Example usage
timestamps = [1627896000, 1627903200, 1627910400]  # Example timestamps (UNIX format)
fixed_number = 10  # Example fixed number

difference = calculate_timestamp_difference(timestamps, fixed_number)
print("Difference:", difference)