package?com.sso.util;

import?java.io.IOException;
import?java.io.PrintWriter;
import?java.sql.Connection;
import?java.sql.DriverManager;
import?java.sql.PreparedStatement;
import?java.sql.ResultSet;
import?java.util.Date;
import?java.util.concurrent.ConcurrentHashMap;
import?java.util.concurrent.ConcurrentMap;

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

public?class?SSOAuth?extends?HttpServlet?{
	private?static?final?long?serialVersionUID?=?1L;
	private?static?ConcurrentMap?accounts;
	private?static?ConcurrentMap?SSOIDs;
	private?String?cookiename?=?“DesktopSSOID“;
	private?String?domainname?=?null;

	public?void?init（ServletConfig?config）?throws?ServletException?{
		domainname?=?config.getInitParameter（“domainname“）;
		cookiename?=?config.getInitParameter（“cookiename“）;
		SSOIDs?=?new?ConcurrentHashMap（）;
		userMsg（）;
	}
	//?連接數據庫查找用戶信息
	public?void?userMsg（）?{
		????accounts?=?new?ConcurrentHashMap（）;
			Connection?conn?=?null;
			String?url?=?“jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=UTF8“;
			String?username?=?“root“;
			String?password?=?“root“;
			try?{
				Class.forName（“com.mysql.jdbc.Driver“）;
				conn?=?DriverManager.getConnection（url?usernamepassword）;
				PreparedStatement?ps?=?conn.prepareStatement（“select?*?from?user“）;
				ResultSet?rs?=?ps.executeQuery（）;
				while?（rs.next（））?{
					accounts.put（rs.getString（“username“）?rs.getString（“password“））;
					System.out.println（accounts.toString（））;
				}
				rs.close（）;
				ps.close（）;
				conn.close（）;
			}?catch?（Exception?e）?{
				e.printStackTrace（）;
			}
	}
		
	protected?void?doGet（HttpServletRequest?request
			HttpServletResponse?response）?throws?ServletException?IOException?{
		request.setCharacterEncoding（“utf-8“）;
		response.setCharacterEncoding（“utf-8“）;
		response.setContentType（“text/html;charset=utf8“）;
		processRequest（request?response）;
	}

	protected?void?doPost（HttpServletRequest?request
			HttpServletResponse?response）?throws?ServletException?IOException?{
		request.setCharacterEncoding（“utf-8“）;
		response.setCharacterEncoding（“utf-8“）;
		response.setContentType（“text/html;charset=utf8“）;
		processRequest（request?response）;
	}
	
	protected?void?processRequest（HttpServletRequest?request
			HttpServletResponse?response）?throws?ServletException?IOException?{
		String?action?=?request.getParameter（“action“）;
		String?result?=“failed“;
		PrintWriter?out?=?response.getWriter（）;
		if?（action?==?null）?{
			handlerFromLogin（request?response）;
		}?else?if?（action.equals（“authcookie“））?{
			String?myCookie?=?request.getParameter（“cookiename“）;
			if?（myCookie?!=?null）{
				result?=?authCookie（myCookie）

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-11-30?17:42??SSOAuth\
?????文件????????1263??2017-11-30?10:37??SSOAuth\.classpath
?????文件????????1332??2017-11-30?11:18??SSOAuth\.project
?????目錄???????????0??2017-11-30?17:42??SSOAuth\.settings\
?????文件?????????522??2017-11-30?10:21??SSOAuth\.settings\.jsdtscope
?????文件??????????67??2017-11-30?10:30??SSOAuth\.settings\org.eclipse.core.resources.prefs
?????文件?????????364??2017-11-30?10:21??SSOAuth\.settings\org.eclipse.jdt.core.prefs
?????文件?????????480??2017-11-30?10:21??SSOAuth\.settings\org.eclipse.wst.common.component
?????文件?????????414??2017-11-30?10:21??SSOAuth\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2017-11-30?10:21??SSOAuth\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2017-11-30?10:21??SSOAuth\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2017-11-30?17:42??SSOAuth\WebRoot\
?????目錄???????????0??2017-11-30?17:42??SSOAuth\WebRoot\meta-INF\
?????文件??????????39??2017-11-30?10:21??SSOAuth\WebRoot\meta-INF\MANIFEST.MF
?????目錄???????????0??2017-11-30?17:42??SSOAuth\WebRoot\WEB-INF\
?????目錄???????????0??2017-11-30?17:42??SSOAuth\WebRoot\WEB-INF\classes\
?????目錄???????????0??2017-11-30?17:42??SSOAuth\WebRoot\WEB-INF\classes\com\
?????目錄???????????0??2017-11-30?17:42??SSOAuth\WebRoot\WEB-INF\classes\com\sso\
?????目錄???????????0??2017-11-30?17:42??SSOAuth\WebRoot\WEB-INF\classes\com\sso\util\
?????文件????????6772??2017-11-30?17:06??SSOAuth\WebRoot\WEB-INF\classes\com\sso\util\SSOAuth.class
?????目錄???????????0??2017-11-30?17:42??SSOAuth\WebRoot\WEB-INF\lib\
?????文件???????46725??2017-11-30?10:37??SSOAuth\WebRoot\WEB-INF\lib\commons-codec.jar
?????文件??????996444??2017-11-30?10:37??SSOAuth\WebRoot\WEB-INF\lib\mysql-connector-java-5.1.42-bin.jar
?????文件????????1048??2017-11-30?15:48??SSOAuth\WebRoot\WEB-INF\web.xml
?????文件????????1077??2017-11-30?16:46??SSOAuth\WebRoot\failed.jsp
?????文件????????1028??2017-11-30?17:16??SSOAuth\WebRoot\login.jsp
?????目錄???????????0??2017-11-30?17:42??SSOAuth\src\
?????目錄???????????0??2017-11-30?17:42??SSOAuth\src\com\
?????目錄???????????0??2017-11-30?17:42??SSOAuth\src\com\sso\
?????目錄???????????0??2017-11-30?17:42??SSOAuth\src\com\sso\util\
?????文件????????5860??2017-11-30?17:06??SSOAuth\src\com\sso\util\SSOAuth.java
............此處省略63個文件信息