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//×ܼǼÊý
int count = personDao.getCount();
//ÿҳÏÔʾ5Ìõ
int pageSize = 5;
//µ±Ç°Ò³
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();
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response.sendRedirect("display.jsp");
request.getRequestDispatcher("display.jsp").forward(request,response);
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