---------------高效分页页码计算--------------------
[java]
int row=21;
int pageCount=5;
int sum=(row-1)/pageCount+1;//这样就计算好了页码数量,逢1进1
---------------高效分页页码计算--------------------
[java]
int row=21;
int pageCount=5;
int sum=(row-1)/pageCount+1;//这样就计算好了页码数量,逢1进1