public class Pager {
private int pageNow = 1;//
private int pageSize = 7;//
private int totalPage;//
private int totalSize;//
public Pager(int pageNow, int totalSize) {
this.pageNow = pageNow;
this.totalSize = totalSize;
}
public int getPageNow() {
return pageNow;
}
public void setPageNow(int pageNow) {
this.pageNow = pageNow;
}
public int getPageSize() {
return pageSize;
}
public void setPageSize(int pageSize) {
this.pageSize = pageSize;
}
public int getTotalPage() {
totalPage = getTotalSize() / getPageSize();
if (totalSize % pageSize != 0)
totalPage++;
return totalPage;
}
public void setTotalPage(int totalPage) {
this.totalPage = totalPage;
}
public int getTotalSize() {
return totalSize;
}
public void setTotalSize(int totalSize) {
this.totalSize = totalSize;
}
public boolean isHasFirst() {
if (pageNow == 1)
return false;
else
return true;
}
public void setHasFirst(boolean hasFirst) {
}
public boolean isHasPre() {
if (this.isHasFirst())
return true;
else
return false;
}
public void setHasPre(boolean hasPre) {
}
public boolean isHasNext() {
if (isHasLast())
return true;
else
return false;
}
public void setHasNext(boolean hasNext) {
}
public boolean isHasLast() {
if (pageNow == this.getTotalPage())
return false;
else
return true;
}
public void setHasLast(boolean hasLast) {
}
}
//service层
public class PageService {
@SuppressWarnings("unchecked")
public List> list(int pageNow, int pageSize, String hql) {
Session session = HibernateSessionFactory.getSession();
Transaction tx = session.beginTransaction();
List
