page.java~158~

hibernate+spring的相片上传项目

/**
 * 作者：刘向辉
 * 日期:2006-11-1	
 * 用此Bean需设定的值有
 * 1.setCurPage(int curPage)    //当前页
 * 2.setRecordCount(int recordCount)  //总的记录数
 * 3.setPageSize(int pageSize)  //设置每页显示的记录数
 */
package org.lenovoAC.Page;

public class Page
{
  private int curPage; //当前页
  private int pageCount; //总页数
  private int pageSize; //每页显示的记录数
  private int recordCount; //总的记录数
  private int nextPage; //下一页
  private int upPage; //上一页
  private int firstPage; //首页
  private int lastPage; //末页
  private int firstResult; //传入HibernateDao query.setFirstResult(int fristResult)的参数
  //每次请求数据库开始取数据的位置
  private String queryHql = "";
  private String countHql = "";
  public int getFirstResult()
  {
    return (curPage - 1) * pageSize;
  }

  public void setCurPage(int curPage)
  {
    this.curPage = curPage;
  }

  public int getCurPage()
  {
    return this.curPage;
  }

  public void setPageCount(int pageCount)
  {
    this.pageCount = pageCount;
  }

  /**
   * 通过总记录数和第页显示的记录数计算出显示的页数
   * @return int
   */
  public int getPageCount()
  {
    int k = recordCount % pageSize;
    if (k == 0)
      pageCount = recordCount / pageSize;
    else
      pageCount = this.recordCount / this.pageSize + 1;
    return pageCount;
  }

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

  public int getPageSize()
  {
    return this.pageSize;
  }

  public void setRecordCount(int recordCount)
  {
    this.recordCount = recordCount;
  }

  public int getRecordCount()
  {
    return this.recordCount;
  }

  /**
   * 下一页
   * @return int
   */
  public int getNextPage()
  {
    return this.curPage + 1;
  }

  /**
   * 上一页
   * @return int
   */
  public int getUpPage()
  {
    return this.curPage - 1;
  }

  /**
   * 首页
   * @return int
   */
  public int getFirstPage()
  {
    return 1;
  }

  /**
   * 末页
   * @return int
   */
  public int getLastPage()
  {
    return this.pageCount;
  }

  public void setQueryHql(String queryHql)
  {
    this.queryHql = queryHql;
  }

  public String getHql()
  {
    return queryHql;
  }

  public void setCountHql(String countHql)
  {
    this.countHql = countHql;
  }

  public String getCountHql()
  {
    return this.countHql;
  }

}