?? userpage.java
字號:
package action.admin;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.Action;
import java.util.ArrayList;
import db.AdminOperation;
public class UserPage extends Action {
/**
* 覆蓋Action的execute()方法
*
*/
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
int count = 10;
int page = 1;
// 創建AdminOperation對象
AdminOperation db = new AdminOperation();
if (request.getParameter("page") != null) {
page = Integer.parseInt(request.getParameter("page"));
page = page == 0 ? 1 : page;
}
// 通過AdminOperation對象取得所有的用戶列表
ArrayList list = db.getUsersList(count, page);
// 將page、pagecount、list等信息保存到request中
request.setAttribute("page", page + "");
request.setAttribute("pagecount", db.getSearchCountPage() + "");
request.setAttribute("list", list);
// 關閉數據庫的連接
db.Close();
return mapping.findForward("userlist");
}
}
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