pagenumber.java

这是用JSP和SQL来开发的,基本完成了一个网上书店所要的功能,有待于加油的是细点

package j0202_05_book;

public class PageNumber
{ int rowCount=1,
      pageSize=1,
      showPage=1,
      pageCount=1;
  public void setRowCount(int n)
      {rowCount=n;
      }
  public int getRowCount()
      {return rowCount;
      }
  public void setPageCount(int r,int p)
      {rowCount=r;
       pageSize=p;
       int n=(rowCount%pageSize)==0?(rowCount/pageSize):(rowCount/pageSize+1);
       pageCount=n;
      }
  public int getPageCount()
      { return pageCount;
      }
  public void setShowPage(int n)
      {showPage=n;
      }
  public int getShowPage()
      { return showPage;
      }
  public void setPageSize(int n)
      {pageSize=n;
      }
  public int getPageSize()
      { return pageSize;
      }
      
}