display-server新增唯一设备登陆场景

display-server/src/main/java/com/ai/server/bean/SceneBean.java

@@ -1,17 +1,69 @@
package com.ai.server.bean;
import java.awt.image.BufferedImage;
import java.util.Map;
import java.util.Random;
import java.util.concurrent.ConcurrentHashMap;
import com.ai.ipu.server.cache.intf.ICache;
import com.ai.ipu.server.frame.session.ISession;
import com.ai.ipu.server.frame.session.impl.AbstractSessionManager;
import com.ai.ipu.server.util.MobileUtility;
import com.ai.server.core.bean.IpuAppBean;
import com.ai.server.core.context.IpuContextData;
import com.ai.server.core.session.IpuSessionManager;
import com.ai.server.util.Constant;
import com.ai.server.util.ImageVerify;
import com.ailk.common.data.IData;
import com.ailk.common.data.impl.DataMap;
public class SceneBean extends IpuAppBean {
    
    private static final String LOGIN_VERIFY_CODE_ERROR = "login_verify_code_error";
    private static final String LOGIN_USERPASSWORD_ERROR = "login_userpassword_error";
    
    private final static Map<String, String> uniqueAccounts = new ConcurrentHashMap<String, String>();
    
    public IData uniqueLogin(IData param) throws Exception {
        IData result = new DataMap();
        boolean loginResult = true;//用户名和密码校验逻辑实现
        if (loginResult) {
            String account = param.getString("ACCOUNT");
            String sessionIdOld = uniqueAccounts.get(account);
            ICache cache = AbstractSessionManager.getSessionCache();
            ISession session = (ISession) cache.get(sessionIdOld);
            if (sessionIdOld != null && session != null) {
                cache.remove(sessionIdOld);// 删除旧的session
            }
            IpuContextData contextData = new IpuContextData();
            contextData.put(Constant.Session.ACCOUNT, account);
            String sessionIdNew = IpuSessionManager.getInstance().createSession(contextData);
            uniqueAccounts.put(account, sessionIdNew);
            result.put("state", Constant.SUCCESS);
            result.put(Constant.Session.SESSION_ID, sessionIdNew);
            result.put(Constant.Session.ACCOUNT, account);
        }else{
            result.put("state", LOGIN_USERPASSWORD_ERROR);
        }
        return result;
    }
    public IData checkSessionAvailable(IData param) throws Exception {
        IData result = new DataMap();
        String sessionId = param.getString(Constant.Session.SESSION_ID);
        ICache cache = AbstractSessionManager.getSessionCache();
        ISession session = (ISession) cache.get(sessionId);
        if (sessionId != null && session != null) {
            result.put("sessionAvailable", true);
        }
        else {
            result.put("sessionAvailable", false);
        }
        return result;
    }
	/**
	 * 数据请求场景
@@ -138,27 +190,28 @@ public class SceneBean extends IpuAppBean {
	 * 
	 * @param param
	 * @return
	 * @throws Exception 
	 */
	public IData login(IData param) {
		IData result = new DataMap();
        IData result = new DataMap();
		// 校验验证码是否输入正确
		if (!checkLoginVerifyCode(param)) {
			MobileUtility.error("登陆失败，验证码输入错误!");
			return result;
		}
        // 校验验证码是否输入正确
        if (!checkLoginVerifyCode(param)) {
            MobileUtility.error("登陆失败，验证码输入错误!");
            return result;
        }
		// 将用户信息保存至session
		try {
			getContextData().setAccount(param.getString("USER_NAME"));
			return getContextData().getData();
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
			return result;
		}
        // 将用户信息保存至session
        try {
            getContextData().setAccount(param.getString("USER_NAME"));
            return getContextData().getData();
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
            return result;
        }
	}
    }
	/**
	 * 

display-server/src/main/java/com/ai/server/util/Constant.java

@@ -1,6 +1,8 @@
package com.ai.server.util;
public class Constant {
    public static final String SUCCESS = "success";
    
	public static class Cache{
		public static final String SESSION_CACHE = "SESSION_CACHE";
	}

display-server/src/main/resources/server-data.xml

@@ -11,6 +11,9 @@
	<!-- 刷新验证码 -->
	<action name="SceneBean.refreshVerifyCode" class="com.ai.server.bean.SceneBean" method="refreshVerifyCode" verify="false"></action>
	
	<action name="SceneBean.uniqueLogin" class="com.ai.server.bean.SceneBean" method="uniqueLogin" verify="false"  encrypt="false"></action>
	<action name="SceneBean.checkSessionAvailable" class="com.ai.server.bean.SceneBean" method="checkSessionAvailable" verify="false"  encrypt="false"></action>
	
	<!-- 数据请求场景***************测试您的人品 -->
	<action name="SceneBean.dataRequestScene" class="com.ai.server.bean.SceneBean" method="dataRequestScene" verify="false"></action>
	<!-- 页面跳转(调用数据接口)场景***************脑筋急转弯 -->

display-server/src/main/resources/server-page.xml

@@ -133,6 +133,8 @@
	<action name="SceneBean_DemoDetail" template="template/webapp/more/scene/demo/DemoDetail.html"></action>
	<!-- 登录场景 -->
	<action name="SceneBean_login_init" template="template/webapp/more/scene/Login.html"></action>
	<!-- 唯一设备登录场景 -->
	<action name="UniqueEquipmentLogin" template="template/webapp/more/scene/UniqueEquipmentLogin.html"></action>
	<!-- 缓存使用场景 -->
	<action name="Cache" template="template/webapp/more/scene/Cache.html"></action>
	<action name="MemoryCache" template="template/webapp/more/scene/MemoryCache.html"></action>

display-server/src/main/webapp/biz/js/more/scene/UniqueEquipmentLogin.js

@@ -0,0 +1,45 @@
require(["wmTabbar","common","mobile","oInput","util"], function(WmTabbar,Common,Mobile,oInput) {
	
	// 登录
	$("#sceneLoginBtn").tap(function(){
		var params = new Wade.DataMap();
		params.put("ACCOUNT", $("#username").val());
		params.put("USER_PASSWORD", $("#password").val());
		
		// 输入的参数校验
		var messages = oInput.check();
		if(messages && messages.getMessage()) {
			alert(messages.getMessage());
			return;
		}
		
		// 将前台输入的参数传至后台校验
		Common.callSvc("SceneBean.uniqueLogin",params,function(result){
			result = typeof(result) == "string" ? new Wade.DataMap(result) : result;
			
			if(result.get("state")=="login_userpassword_error"){
				alert("用户名密码错误");
			}else{
				Common.put("ACCOUNT", result.get("ACCOUNT"));
				Common.put("SESSION_ID", result.get("SESSION_ID"));
				alert("亲爱的【"+result.get("ACCOUNT")+"】用户，登陆成功");
			}
		});
	});
	
	// 校验
	$("#checkState").tap(function(){
		var params = new Wade.DataMap();
		params.put("ACCOUNT", $("#username").val());
		Common.callSvc("SceneBean.checkSessionAvailable", params, function(result){
			result = typeof(result) == "string" ? new Wade.DataMap(result) : result;
			if(result.get("sessionAvailable")=="true"){
				alert("登陆状态有效！");
			}else{
				alert("登陆状态无效！");
			}
		});
	});
	
});

display-server/src/main/webapp/template/webapp/more/scene/Scene.html

@@ -37,6 +37,14 @@
					</div>
				</div>
			</li>
			<li action="UniqueEquipmentLogin">
				<div class="content">
					<div class="main">
						<div class="title">唯一设备登陆</div>
						<div class="info">一个ACCOUNT账号只能登陆一台设备</div>
					</div>
				</div>
			</li>
			<li action="Cache">
				<div class="content">
					<div class="main">

display-server/src/main/webapp/template/webapp/more/scene/UniqueEquipmentLogin.html

@@ -0,0 +1,98 @@
<!DOCTYPE HTML>
<html class="s_bs">
<head>
	<meta charset="utf-8" />
	<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1, maximum-scale=1" />
	<title>唯一设备登陆</title>
	{%>template/common/Head.html%}
	<script type="text/javascript" src="biz/js/more/scene/UniqueEquipmentLogin.js"></script>
	
<style>
.ui-input {
	padding: 6px 9px;
	line-height: 0.22rem;
    height: 0.4rem;
	width: 3rem;
	border: 1px solid #BBBBBB;
	font-size: 0.22rem;
    color: #777;
    background: transparent;
    font-size: 0.22rem;
}
.reg_form {
	background-color: #fff;
	font-size: 0.22rem;
	padding-top: 0.12rem;
	box-shadow: 0 0.02rem 0 rgba(0,0,0,0.1);
    line-height: 1;
    border: 1px solid #ccc;
    overflow: hidden;
    background: #fff;
}
.reg_form .reg_table {
}
.reg_form .reg_table td {
	padding: 0 0 8px 0;
	height: 32px;
}
.reg_form .reg_table td label.des {
	text-align: right;
	display: table-cell;
    width: 1.5rem;
    padding: 0.16rem;
    line-height: 0.28rem;
}
.reg_form .reg_table .J_ver-wrap .ui-input {
	width: 2rem;
}
.verifyImg {
	width: 1rem;
	height: 0.4rem;
}
#loginResult span {
	line-height: 0.4rem;
    height: 0.4rem;
}
</style>
</head>
<body>
	<div class="c_navBar">
		<div class="left">
			<div class="back">
				<span class="e_ico-back"></span>
				<span class="text">登陆</span>
			</div>
		</div>
	</div>
	
	<div class="m_content m_content-nofooter" id="content">
		<form class="reg_form">
			<table class="reg_table" cellpadding="0" cellspacing="0" border="0" width="100%" id="loginForm">
				<tbody>
					<tr>
						<td width="30%"><label class="des">用户名：</label></td>
						<td><input value="" type="text" id="username" name="username" class="ui-input ui-nt" maxlength="20" require="true" title="用户名" /></td>
					</tr>
					<tr>
						<td><label class="des">密码：</label></td>
						<td><input value="" type="password" id="password" name="password" class="ui-input" maxlength="50" require="true" title="密码" /></td>
					</tr>
					<tr>
						<td>&nbsp;</td>
						<td>
							<button class="e_button-ok" id="sceneLoginBtn" onclick="javascript:return false;">唯一设备登录</button>
						</td>
					</tr>
					<tr>
						<td>&nbsp;</td>
						<td>
							<button class="e_button-ok" id="checkState" onclick="javascript:return false;">校验登陆状态</button>
						</td>
					</tr>
				</tbody>
			</table>
			
		</form>
	</div>
</body>
</html>