package?com.action;
/**
?*?管理員登陸?增加?修改?刪除??
?*/
import?java.io.IOException;
import?java.text.SimpleDateFormat;
import?java.util.Calendar;
import?java.util.List;
import?java.util.StringTokenizer;

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

import?com.bean.ComBean;?
import?com.util.Constant;?

public?class?AdminServlet?extends?HttpServlet?{

	/**
	?*?Constructor?of?the?object.
	?*/
	public?AdminServlet（）?{
		super（）;
	}

	/**
	?*?Destruction?of?the?servlet.?

	?*/
	public?void?destroy（）?{
		super.destroy（）;?//?Just?puts?“destroy“?string?in?log
		//?Put?your?code?here
	}

	/**
	?*?The?doGet?method?of?the?servlet.?

	?*
	?*?This?method?is?called?when?a?form?has?its?tag?value?method?equals?to?get.
	?*?
	?*?@param?request?the?request?send?by?the?client?to?the?server
	?*?@param?response?the?response?send?by?the?server?to?the?client
	?*?@throws?ServletException?if?an?error?occurred
	?*?@throws?IOException?if?an?error?occurred
	?*/
	public?void?doGet（HttpServletRequest?request?HttpServletResponse?response）
			throws?ServletException?IOException?{

		doPost（requestresponse）;
	}

	/**
	?*?The?doPost?method?of?the?servlet.?

	?*
	?*?This?method?is?called?when?a?form?has?its?tag?value?method?equals?to?post.
	?*?
	?*?@param?request?the?request?send?by?the?client?to?the?server
	?*?@param?response?the?response?send?by?the?server?to?the?client
	?*?@throws?ServletException?if?an?error?occurred
	?*?@throws?IOException?if?an?error?occurred
	?*/
	public?void?doPost（HttpServletRequest?request?HttpServletResponse?response）
			throws?ServletException?IOException?{

		response.setContentType（Constant.CONTENTTYPE）;
		request.setCharacterEncoding（Constant.CHARACTERENCODING）;
		String?date=new?SimpleDateFormat（“yyyy-MM-dd?HH:mm:ss“）.format（Calendar.getInstance（）.getTime（））;
		String?date2=new?SimpleDateFormat（“yyyy-MM-dd“）.format（Calendar.getInstance（）.getTime（））;
		try{
			String?method=request.getParameter（“method“）.trim（）;
			ComBean?cBean?=?new?ComBean（）;
			HttpSession?session?=?request.getSession（）;???
			if（method.equals（“one“））{//用戶登錄
				String?username?=?request.getParameter（“username“）;
				String?password?=?request.getParameter（“password“）;???
					String?str=cBean.getString（“select?realname?from?admin?where?username=‘“+username+“‘?and??password=‘“+password+“‘?“）;
					if（str==null）{
						request.setAttribute（“message“?“登錄信息錯誤！“）;
						request.getRequestDispatcher（“login2.jsp“）.forward（request?response）;?
					}
					else{
						session.setAttribute（“user“?username）;???
						request.getRequestDispatcher（“admin/index.jsp“）.forward（request?response）;?
					}??
			}
			else?if（method.equals（“uppwd“））{//修改密碼
				String?username=（String）session.getAttribute（“user“）;?
				String?oldpwd?=?request.

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2020-05-02?09:16??jdgl\
?????文件????????1529??2017-12-18?20:04??jdgl\.classpath
?????目錄???????????0??2020-04-06?16:52??jdgl\.myeclipse\
?????文件?????????285??2018-04-28?16:11??jdgl\.mymetadata
?????文件????????1410??2017-12-18?20:07??jdgl\.project
?????目錄???????????0??2020-04-06?16:51??jdgl\.settings\
?????文件?????????500??2017-12-18?19:55??jdgl\.settings\.jsdtscope
?????文件?????????330??2017-12-18?19:55??jdgl\.settings\org.eclipse.jdt.core.prefs
?????文件??????????49??2017-12-18?19:55??jdgl\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2017-12-18?19:55??jdgl\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????文件????????7749??2018-04-16?21:10??jdgl\db.sql
?????目錄???????????0??2020-04-06?16:51??jdgl\src\
?????目錄???????????0??2020-04-06?16:51??jdgl\src\com\
?????目錄???????????0??2020-04-06?16:51??jdgl\src\com\action\
?????文件????????7276??2017-12-18?20:18??jdgl\src\com\action\AdminServlet.java
?????文件???????17735??2018-04-28?16:24??jdgl\src\com\action\ComServlet.java
?????文件????????8416??2017-12-18?20:23??jdgl\src\com\action\MemberServlet.java
?????文件????????6201??2017-12-18?20:04??jdgl\src\com\action\UpServlet.java
?????目錄???????????0??2020-04-06?16:51??jdgl\src\com\bean\
?????文件????????4310??2017-12-18?20:04??jdgl\src\com\bean\ComBean.java
?????目錄???????????0??2020-04-06?16:51??jdgl\src\com\util\
?????文件????????1838??2017-12-18?20:04??jdgl\src\com\util\Common.java
?????文件?????????533??2017-12-18?20:04??jdgl\src\com\util\Constant.java
?????文件????????2480??2017-12-18?20:08??jdgl\src\com\util\DBO.java
?????文件?????????650??2017-12-18?20:04??jdgl\src\com\util\Filter.java
?????目錄???????????0??2020-04-06?16:51??jdgl\WebRoot\
?????目錄???????????0??2020-04-06?16:51??jdgl\WebRoot\admin\
?????目錄???????????0??2020-04-06?16:51??jdgl\WebRoot\admin\dd\
?????文件????????7609??2017-12-18?20:04??jdgl\WebRoot\admin\dd\index.jsp
?????文件????????2288??2017-12-18?20:04??jdgl\WebRoot\admin\dd\s.jsp
?????文件????????4121??2017-12-18?20:04??jdgl\WebRoot\admin\dd\sh.jsp
............此處省略523個文件信息