转换“/”成“/”

编程过程中经常涉及到文件操作，要将路径中的"/"改成“/”，很麻烦

今天试着自己写个脚本，嗯，果然没想想中的简单，但还是在各位网友的帮助下解决了，在此分享下，虽然很简单，却真的让我体验到了乐趣，嘿嘿

 

escape_dic={'/a':r'/a','/b':r'/b','/c':r'/c',
           '/f':r'/f',
           '/n':r'/n',
           '/r':r'/r',
           '/t':r'/t',
           '/v':r'/v',
           '/'':r'/'',
           '/"':r'/"',
           '/0':r'/0',
           '/1':r'/1',
           '/2':r'/2',
           '/3':r'/3',
           '/4':r'/4',
           '/5':r'/5',
           '/6':r'/6',
           '/7':r'/7',
           '/8':r'/8',
           '/9':r'/9'}
def tran(sou):
    new_string=''
    for de in sou:
       
        try: new_string+=escape_dic[de]
        except KeyError: new_string+=de
       
    return new_string.replace('//', '/')