package com.parddu.crm.util;

public class Page {

	private int pageNumber = 10; //每頁顯示的記錄數量（默認10）
	private int recoredCount = 0; //總的記錄數量
	private int pageIndex = 1; //當前頁面索引編號
	private int pageCount = 1; //總的頁面數量
	
	/**
	 * 設置分頁屬性
	 * @param rcount 總的記錄數量
	 * @param pnum 每頁顯示數量
	 * @param pind 當前也面編號
	 */
	public void setPage(int rcount,int pnum,int pind){
		if(rcount>=0){
			this.recoredCount = rcount;
		}
		if(pnum>=1 && pnum<=100){
			this.pageNumber = pnum;
		}
		this.pageCount = this.recoredCount / this.pageNumber;
		if(this.recoredCount%this.pageNumber!=0){
			this.pageCount++;
		}
		if(this.pageCount<1){
			this.pageCount = 1;
		}
		this.pageIndex = pind;
		if(this.pageIndex<1){
			this.pageIndex = 1;
		}
		if(this.pageIndex>this.pageCount){
			this.pageIndex = this.pageCount;
		}
	}
	
	public int getPageCount() {
		return pageCount;
	}
	public int getPageIndex() {
		return pageIndex;
	}
	public int getPageNumber() {
		return pageNumber;
	}
	public int getRecoredCount() {
		return recoredCount;
	}
	
	
	
}