Python批量重命名文件_池笑年的博客

按照txt中的顺序将文件夹中的文件批量重命名：

import os

def re_name(path):

    for file in os.listdir(path):

        file_path = os.path.join(path, file)
        #print(file)
        if ".dic" in file.lower():  # 判断文件是否为dic文件
            for i in range(len(LstFilesDIC)):
               if file in LstFilesDIC[i]:
                    
                    if i<10:
                        num = "00" + str(i) + ".dic"
                    elif i >= 10 and i < 100:
                        num = "0" + str(i) + ".dic"
                    else:
                        num = str(i) + ".dic"


                    file_new = file.replace(file, num)
                    file_new_path = os.path.join(path, file_new)
                    os.rename(file_path, file_new_path)

if __name__ == '__main__':

    LstFilesDIC = []
    with open("txt文件路径") as f:
        for line in f.readlines():
            line = line.strip('\n') # 去掉换行符
            LstFilesDIC.append(line)
    
    path = "文件所在文件夹路径"
    re_name(path)import os

def re_nam