//总记录数
int count = personDao.getCount();
//每页显示5条
int pageSize = 5;
//当前页
int currentPage = 1;
int pageCount = (count + pageSize - 1) / pageSize;
String _currentPgae = request.getParameter("currentPage");
if (_currentPgae != null) {
currentPage = Integer.parseInt(_currentPgae);
}
if (currentPage < 1) {
currentPage = 1;
}
if (currentPage > pageCount)
currentPage = pageCount;
List list = personDao.getPageList((currentPage - 1) * pageSize,
pageSize);
Iterator it = list.iterator();
&
今天在如下代码中：
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<p><font color="blue">操作步骤：1、选择输出可选项 2、查询 3、输出
<br>
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