python通过docx模块解决doc及docx后缀文件内容的处理

import os,shutil,docx,re,timefrom win32com import client as wc#从所有级联目录读取文件到指定目录内def count_files(file_dir):    count=0    for p,d,f in os.walk(file_dir):        for c in f:            if c.split('.')[-1]=="doc":                count +=1                src_dir = os.path.join(p, c)                print(src_dir)                dst_dir = file_dir + "back"                if not os.path.exists(dst_dir):                    os.makedirs(dst_dir)                shutil.copy(src_dir, dst_dir)    return count#提取每个docx简历文档里面的邮箱地址,我们这里使用python-docx模块来解决pip install python-docxdef count_mail(file_dir,dst_file):    mail_list = []    for parent,dirctiory,files in os.walk(file_dir):        for f in files:            doc = docx.Document(os.path.join(parent,f))            pattern = re.compile(r'''([a-zA-Z0-9._%+-]+@[a-zA-Z0-9\t\s.-]+(\.[a-zA-Z0-9\t\s]{2,4}))''', re.VERBOSE)            for para in doc.paragraphs:                for groups in pattern.findall(para.text):                    mail_list.append(groups[0].replace(" ","")+";")    with open(dst_file,'w')as f:        f.writelines(mail_list)    print("=====================邮件信息写入成功===================")#由于python-docx模块只能处理docx后缀，我们需要处理doc后缀的文件，必须通过win32com模块来把doc后缀转换成docxdef docxTodoc(old_doc,new_doc):    word = wc.Dispatch('Word.Application')    for parent,directory,files in os.walk(old_doc):        for f in files:            doc = word.Documents.Open(os.path.join(parent,f))  # 目标路径下的文件            new_filepath=os.path.join(new_doc,f.split(".")[0]+".docx")            print(new_filepath)            doc.SaveAs(new_filepath, 12, False, "", True, "", False, False, False,False)  # 转化后路径下的文件            doc.Close()            print(time.time())    word.Quit()if __name__ == '__main__':    print(count_files(r"C:\Users\icestick\Desktop\51job_导出简历_20180917"))    count_mail(r"C:\Users\icestick\Desktop\new_doc",r"C:\Users\icestick\Desktop\test.txt" )    old_doc = r"C:\Users\icestick\Desktop\51job_导出简历_20180917"  #需要把doc目录转成docx格式的原目录    new_doc = r"C:\Users\icestick\Desktop\new_doc"                  #需要把doc目录转成docx格式的目标目录    mail_extract = r"C:\Users\icestick\Desktop\test.txt"            #邮箱提取好的文件    if not os.path.exists(new_doc):        os.mkdir(new_doc)        print("=====================目录创建成功======================")        docxTodoc(old_doc, new_doc)        print("=====================docx格式转换成功===================")        count_mail(new_doc, mail_extract)    else:        docxTodoc(old_doc, new_doc)        print("=====================docx格式转换成功===================")        count_mail(new_doc, mail_extract)