Python脚本之Lrc歌词去时间轴转Txt文件，附带酷狗音乐APP关联已有krc歌词

# -*- coding: UTF-8 -*-import reimport sysimport os,shutilreload(sys)sys.setdefaultencoding("utf-8")rootdir = os.getcwd()def delfile(str): if os.path.exists(str): os.remove(str) print 'delete '+str+' success' else: print 'no such file:%s'%strdef file_extension(path): return os.path.splitext(path)[1]def fileMove(pathname, dstfile): shutil.move(pathname, dstfile)def delListDir(rootDir): for filename in os.listdir(rootDir): pathname = os.path.join(rootDir, filename) if (os.path.isfile(pathname)): fileExt = file_extension(pathname) if fileExt == ".txt" : delfile(pathname) else: delListDir(pathname)delListDir(rootdir+'/../')def delUnuseWords(str): outStr = str if str[1:3] == 'ar': outStr = str[4:-2]+'\n' elif str[1:3] == 'ti': outStr = str[4:-2]+'\n' else: outStr = str[10:] return outStrdef writefile(pathname, filename): print pathname filename = filename.strip('.lrc') f_out_path = os.path.abspath(os.path.dirname(rootdir)+os.path.sep+filename+".txt") f_out = open(f_out_path,'a') file_object = open(pathname,'rU') try: for line in file_object: if line.count('\n')==len(line): continue else: line = delUnuseWords(line) f_out.write(line) finally: file_object.close() f_out.close() def listDir(rootDir): for filename in os.listdir(rootDir): pathname = os.path.join(rootDir, filename) fileExt = file_extension(pathname) if fileExt == ".lrc": if (os.path.isfile(pathname)): writefile(pathname, filename) else: listDir(pathname)listDir(rootdir)# writefile(rootdir)print "恭喜您，转换完成！"