如何在python中将一个文件的内容复制到另一个文件中？-I还包含了我尝试失败的代码

def copy_file(source_file, destination_file):
    try:
        with open(source_file, 'r') as source:
            with open(destination_file, 'w') as destination:
                destination.write(source.read())
        return True
    except Exception as e:
        print("文件复制失败:", str(e))
        return False

# 调用copy_file函数进行文件复制
source_file = 'source.txt'  # 源文件路径
destination_file = 'destination.txt'  # 目标文件路径
copy_file(source_file, destination_file)