用NULL来构造string会出问题
posted @ 2012-07-31 23:18
posted @ 2012-07-31 23:18
posted @ 2012-07-31 11:44
posted @ 2012-07-26 17:25
posted @ 2012-07-26 09:36
posted @ 2012-07-17 17:06
posted @ 2012-07-17 13:51
posted @ 2012-07-14 15:07
posted @ 2012-07-13 11:39
posted @ 2012-07-13 09:46