Python 文件批量处理操作的实现示例

import os

def batch_rename_files(directory):
    # 获取目录下所有文件
    files = os.listdir(directory)
    
    # 遍历文件列表，批量重命名
    for index, file in enumerate(files):
        # 生成新的文件名
        new_name = f"photo_{index + 1}.jpg"
        old_file = os.path.join(directory, file)
        new_file = os.path.join(directory, new_name)
        
        # 重命名文件
        os.rename(old_file, new_file)
        print(f"文件 {file} 已重命名为 {new_name}")
        
# 调用批量重命名函数
batch_rename_files("path/to/your/files")

import shutil
import os

def batch_move_files(source_directory, target_directory):
    # 获取源目录下所有文件
    files = os.listdir(source_directory)
    
    # 遍历文件列表，将文件移动到目标目录
    for file in files:
        source_path = os.path.join(source_directory, file)
        target_path = os.path.join(target_directory, file)
        
        # 移动文件
        shutil.move(source_path, target_path)
        print(f"文件 {file} 已从 {source_directory} 移动到 {target_directory}")

# 调用批量移动函数
batch_move_files("path/to/source_directory", "path/to/target_directory")

import os

def batch_modify_files(directory, old_text, new_text):
    # 获取目录下所有文件
    files = os.listdir(directory)
    
    # 遍历文件，读取并修改内容
    for file in files:
        file_path = os.path.join(directory, file)
        
        if os.path.isfile(file_path):
            with open(file_path, 'r', encoding='utf-8') as f:
                content = f.read()
            
            # 替换文件内容中的文本
            content = content.replace(old_text, new_text)
            
            with open(file_path, 'w', encoding='utf-8') as f:
                f.write(content)
            print(f"文件 {file} 中的 '{old_text}' 已被替换为 '{new_text}'")

# 调用批量修改函数
batch_modify_files("path/to/your/files", "oldText", "newText")

import os
import logging

# 配置日志记录
logging.basicConfig(filename='file_operations.log', level=logging.INFO)

def batch_rename_files_with_logging(directory):
    files = os.listdir(directory)
    
    for index, file in enumerate(files):
        try:
            new_name = f"photo_{index + 1}.jpg"
            old_file = os.path.join(directory, file)
            new_file = os.path.join(directory, new_name)
            
            os.rename(old_file, new_file)
            logging.info(f"文件 {file} 已重命名为 {new_name}")
            print(f"文件 {file} 已重命名为 {new_name}")
        except Exception as e:
            logging.error(f"处理文件 {file} 时发生错误: {e}")
            print(f"错误: 处理文件 {file} 时发生错误: {e}")

# 调用带有日志记录的批量重命名函数
batch_rename_files_with_logging("path/to/your/files")