pagenumber.java

可以让初学者有一个感性的认识

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;
	}

}