package?com.itheima.commons;

import?java.util.List;

public?class?Page?{
	private?List?records;
	private?int?pageNum;//當前頁碼
	private?int?totalPageNum;//總頁碼
	private?int?prePageNum;//上一頁
	private?int?nextPageNum;//下一頁
	
	private?int?pageSize=3;//每頁顯示的記錄條數
	private?int?totalRecordsNum;//總記錄條數
	
	private?int?startIndex;//每頁開始記錄的索引
	
	private?String?url;//查詢分頁的請求的地址

	public?Page（int?pageNumint?totalRecordsNum）{
		this.pageNum?=?pageNum;
		this.totalRecordsNum?=?totalRecordsNum;
		
		//計算總頁碼
		totalPageNum?=?totalRecordsNum%pageSize==0?totalRecordsNum/pageSize:（totalRecordsNum/pageSize+1）;
		//計算開始記錄的索引
		startIndex?=?（pageNum-1）*pageSize;
	}
	
	public?List?getRecords（）?{
		return?records;
	}

	public?void?setRecords（List?records）?{
		this.records?=?records;
	}

	public?int?getPageNum（）?{
		return?pageNum;
	}

	public?void?setPageNum（int?pageNum）?{
		this.pageNum?=?pageNum;
	}

	public?int?getTotalPageNum（）?{
		return?totalPageNum;
	}

	public?void?setTotalPageNum（int?totalPageNum）?{
		this.totalPageNum?=?totalPageNum;
	}

	public?int?getPrePageNum（）?{
		prePageNum?=?pageNum-1;
		if（prePageNum<1）{
			prePageNum?=?1;
		}
		return?prePageNum;
	}

	public?void?setPrePageNum（int?prePageNum）?{
		this.prePageNum?=?prePageNum;
	}

	public?int?getNextPageNum（）?{
		nextPageNum?=?pageNum+1;
		if（nextPageNum>totalPageNum）{
			nextPageNum?=?totalPageNum;
		}
		return?nextPageNum;
	}

	public?void?setNextPageNum（int?nextPageNum）?{
		this.nextPageNum?=?nextPageNum;
	}

	public?int?getPageSize（）?{
		return?pageSize;
	}

	public?void?setPageSize（int?pageSize）?{
		this.pageSize?=?pageSize;
	}

	public?int?getTotalRecordsNum（）?{
		return?totalRecordsNum;
	}

	public?void?setTotalRecordsNum（int?totalRecordsNum）?{
		this.totalRecordsNum?=?totalRecordsNum;
	}

	public?int?getStartIndex（）?{
		return?startIndex;
	}

	public?void?setStartIndex（int?startIndex）?{
		this.startIndex?=?startIndex;
	}

	public?String?getUrl（）?{
		return?url;
	}

	public?void?setUrl（String?url）?{
		this.url?=?url;
	}
	
	
	
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-07-16?10:28??源碼\
?????目錄???????????0??2017-07-16?10:28??源碼\netstore\
?????文件?????????529??2014-10-23?16:00??源碼\netstore\.classpath
?????目錄???????????0??2017-07-16?10:28??源碼\netstore\.myeclipse\
?????文件?????????324??2014-10-23?16:00??源碼\netstore\.mymetadata
?????文件????????1760??2014-10-23?16:49??源碼\netstore\.project
?????目錄???????????0??2017-07-16?10:28??源碼\netstore\.settings\
?????文件?????????500??2014-10-23?16:00??源碼\netstore\.settings\.jsdtscope
?????文件?????????364??2014-10-23?16:00??源碼\netstore\.settings\org.eclipse.jdt.core.prefs
?????文件?????????489??2014-10-23?16:00??源碼\netstore\.settings\org.eclipse.wst.common.component
?????文件?????????252??2014-10-23?16:00??源碼\netstore\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2014-10-23?16:00??源碼\netstore\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2014-10-23?16:00??源碼\netstore\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2017-07-16?10:28??源碼\netstore\WebRoot\
?????目錄???????????0??2017-07-16?10:28??源碼\netstore\WebRoot\meta-INF\
?????文件??????????36??2014-10-23?16:00??源碼\netstore\WebRoot\meta-INF\MANIFEST.MF
?????目錄???????????0??2017-07-16?10:28??源碼\netstore\WebRoot\WEB-INF\
?????目錄???????????0??2017-07-16?10:28??源碼\netstore\WebRoot\WEB-INF\classes\
?????目錄???????????0??2017-07-16?10:28??源碼\netstore\WebRoot\WEB-INF\classes\com\
?????目錄???????????0??2017-07-16?10:28??源碼\netstore\WebRoot\WEB-INF\classes\com\itheima\
?????目錄???????????0??2017-07-16?10:28??源碼\netstore\WebRoot\WEB-INF\classes\com\itheima\commons\
?????文件????????2388??2014-10-24?10:54??源碼\netstore\WebRoot\WEB-INF\classes\com\itheima\commons\Page.class
?????目錄???????????0??2017-07-16?10:28??源碼\netstore\WebRoot\WEB-INF\classes\com\itheima\dao\
?????文件?????????393??2014-10-24?14:57??源碼\netstore\WebRoot\WEB-INF\classes\com\itheima\dao\BookDao.class
?????文件?????????351??2014-10-24?09:45??源碼\netstore\WebRoot\WEB-INF\classes\com\itheima\dao\CategoryDao.class
?????目錄???????????0??2017-07-16?10:28??源碼\netstore\WebRoot\WEB-INF\classes\com\itheima\dao\impl\
?????文件????????4243??2014-10-24?14:59??源碼\netstore\WebRoot\WEB-INF\classes\com\itheima\dao\impl\BookDaoImpl.class
?????文件????????2099??2014-10-24?09:45??源碼\netstore\WebRoot\WEB-INF\classes\com\itheima\dao\impl\CategoryDaoImpl.class
?????目錄???????????0??2017-07-16?10:28??源碼\netstore\WebRoot\WEB-INF\classes\com\itheima\domain\
?????文件????????1993??2014-10-24?09:45??源碼\netstore\WebRoot\WEB-INF\classes\com\itheima\domain\Book.class
?????文件?????????944??2014-10-24?09:45??源碼\netstore\WebRoot\WEB-INF\classes\com\itheima\domain\Category.class
............此處省略72個文件信息