package?control;

import?java.io.File;
import?java.io.IOException;
import?java.io.PrintWriter;
import?java.util.ArrayList;
import?java.util.HashMap;
import?java.util.List;

import?javax.servlet.ServletException;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;

import?jxl.Cell;
import?jxl.Sheet;
import?jxl.Workbook;

import?org.apache.commons.fileupload.FileItem;
import?org.apache.commons.fileupload.FileUpload;
import?org.apache.commons.fileupload.RequestContext;
import?org.apache.commons.fileupload.disk.DiskFileItemFactory;
import?org.apache.commons.fileupload.servlet.ServletFileUpload;
import?org.apache.commons.fileupload.servlet.ServletRequestContext;

import?util.Info;
import?dao.CommDAO;

public?class?MainCtrl?extends?HttpServlet?{

	public?MainCtrl（）?{
		super（）;
	}

	public?void?destroy（）?{
		super.destroy（）;?//?Just?puts?“destroy“?string?in?log
		//?Put?your?code?here
	}
	
	public?void?doGet（HttpServletRequest?request?HttpServletResponse?response）
	throws?ServletException?IOException?{
	this.doPost（request?response）;
	}

		public?void?go（String?urlHttpServletRequest?request?HttpServletResponse?response）
		{
		try?{
			request.getRequestDispatcher（url）.forward（request?response）;
		}?catch?（ServletException?e）?{
			e.printStackTrace（）;
		}?catch?（IOException?e）?{
			e.printStackTrace（）;
		}
		}
		
		public?void?gor（String?urlHttpServletRequest?request?HttpServletResponse?response）
		{
			try?{
				response.sendRedirect（url）;
			}?catch?（IOException?e）?{
				//?TODO?Auto-generated?catch?block
				e.printStackTrace（）;
			}
		
		}

	public?void?doPost（HttpServletRequest?request?HttpServletResponse?response）
			throws?ServletException?IOException?{
????????response.setContentType（“text/html“）;
		PrintWriter?out?=?response.getWriter（）;
		String?ac?=?request.getParameter（“ac“）;
		if（ac==null）ac=““;
		CommDAO?dao?=?new?CommDAO（）;
		String?date?=?Info.getDateStr（）;
		String?today?=?date.substring（010）;
		String?tomonth?=?date.substring（07）;
		
		?
		if（ac.equals（“login“））
		{
			String?pagerandom?=?request.getParameter（“pagerandom“）==null?““:request.getParameter（“pagerandom“）;
			String?random?=?（String）request.getSession（）.getAttribute（“random“）;
			if（!pagerandom.equals（random）&&request.getParameter（“a“）!=null）
			{?
				request.setAttribute（“random“?““）;
				go（“/admin/login.jsp“?request?response）;
			}
			else{?
			String?username?=?request.getParameter（“luname“）;
			String?password?=?request.getParameter（“lupass“）;
			String?utype?=?request.getParameter（“utype“）;
			request.getSession（）.setAttribute（“utype“?utype）;
				List?list?=?dao
						.select（“select?*?from?sysuser?where?uname=‘“
								+?username?+?“‘“）;
				if?（list.size（）?==?1）?{
					HashMap?map?=?list.get（0）;
					List?ulist?=?dao
							.select（“select?*?from?sysuser?wh

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-04-21?20:00??同學錄系統\
?????目錄???????????0??2018-04-21?19:58??同學錄系統\nclassmates\
?????文件????????1419??2017-04-15?12:14??同學錄系統\nclassmates\.classpath
?????目錄???????????0??2017-04-15?12:13??同學錄系統\nclassmates\.myeclipse\
?????文件?????????306??2017-04-15?12:13??同學錄系統\nclassmates\.mymetadata
?????文件??????????66??2011-09-14?15:35??同學錄系統\nclassmates\.myumldata
?????文件????????1754??2017-04-11?14:39??同學錄系統\nclassmates\.project
?????目錄???????????0??2017-04-16?08:52??同學錄系統\nclassmates\.settings\
?????文件?????????406??2013-04-06?12:12??同學錄系統\nclassmates\.settings\.jsdtscope
?????文件?????????382??2017-04-11?14:39??同學錄系統\nclassmates\.settings\com.genuitec.eclipse.migration.prefs
?????文件?????????281??2017-04-15?12:17??同學錄系統\nclassmates\.settings\org.eclipse.core.resources.prefs
?????文件?????????395??2017-04-15?12:14??同學錄系統\nclassmates\.settings\org.eclipse.jdt.core.prefs
?????文件?????????559??2017-04-11?14:39??同學錄系統\nclassmates\.settings\org.eclipse.wst.common.component
?????文件?????????412??2017-04-11?14:39??同學錄系統\nclassmates\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2013-04-06?12:12??同學錄系統\nclassmates\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2013-04-06?12:12??同學錄系統\nclassmates\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2017-04-16?08:52??同學錄系統\nclassmates\src\
?????目錄???????????0??2017-04-16?08:52??同學錄系統\nclassmates\src\control\
?????文件???????17950??2017-04-15?12:18??同學錄系統\nclassmates\src\control\MainCtrl.java
?????文件????????4169??2013-04-06?12:15??同學錄系統\nclassmates\src\control\Upload.java
?????目錄???????????0??2017-04-16?08:52??同學錄系統\nclassmates\src\dao\
?????文件???????17397??2017-04-15?20:05??同學錄系統\nclassmates\src\dao\CommDAO.java
?????目錄???????????0??2017-04-16?08:52??同學錄系統\nclassmates\src\meta-INF\
?????文件??????????40??2017-04-11?14:39??同學錄系統\nclassmates\src\meta-INF\MANIFEST.MF
?????目錄???????????0??2017-04-16?08:52??同學錄系統\nclassmates\src\util\
?????文件???????25481??2014-12-23?15:24??同學錄系統\nclassmates\src\util\Info.java
?????文件????????7139??2013-04-06?12:14??同學錄系統\nclassmates\src\util\PageManager.java
?????文件????????1692??2013-04-06?12:14??同學錄系統\nclassmates\src\util\SetChar.java
?????文件????????3461??2013-04-06?12:14??同學錄系統\nclassmates\src\util\StrUtil.java
?????文件????????1254??2014-12-23?15:32??同學錄系統\nclassmates\src\util\test.java
?????目錄???????????0??2017-04-16?08:52??同學錄系統\nclassmates\WebRoot\
............此處省略1547個文件信息