字符串处理
给出一字符串char *string = "Front%20matter%20front.htm" ;
写一函数将其中的字串“%20”用空格符号代替;
2008-01-31 10:17
2008-01-31 12:31
2008-01-31 19:16
2008-02-01 09:36
是不是很拖沓,
2008-02-01 11:14
2008-02-01 13:28
2008-02-01 13:56

2008-02-01 14:38
2008-02-01 22:31
2008-02-03 03:04