删除空格分隔文本文件中某些索引处的条目

def delete_entries(file_path, indices):
    # 读取文本文件
    with open(file_path, 'r') as file:
        content = file.read()

    # 解析文本文件
    entries = content.split()

    # 删除指定索引处的条目
    for index in sorted(indices, reverse=True):
        del entries[index]

    # 重新构建文本内容
    new_content = ' '.join(entries)

    # 写入文本文件
    with open(file_path, 'w') as file:
        file.write(new_content)

# 示例用法
file_path = 'example.txt'  # 替换为实际的文件路径
indices_to_delete = [2, 5, 8]  # 替换为要删除的索引位置
delete_entries(file_path, indices_to_delete)