import os

# 获取当前工作目录
current_dir = os.getcwd()

# 遍历当前目录下的所有文件
for filename in os.listdir(current_dir):
  # 检查是否为 txt 文件
  if filename.endswith('.txt'):
    filepath = os.path.join(current_dir, filename)

    # 读取文件内容并去掉换行符
    try:
      with open(filepath, 'r', encoding='utf-8') as f:
        # 读取所有行，并用空字符连接，达到去掉换行符的效果
        content = ''.join(line.strip() for line in f)

      # 写回原文件
      with open(filepath, 'w', encoding='utf-8') as f:
        f.write(content)

      print(f'已处理: {filename}')
    except Exception as e:
      print(f'处理 {filename} 失败: {e}')