Java实战项目-医院预约挂号系统

  一、项目简述

功能: 用户分为患者,医生,管理员,患者可进行注册选择医生 挂号,选择日期,选择号源,医生可进行接诊,管理员可 对用户,医生信息的维护等等功能。

二、项目运行

环境配置: Jdk1.8 + Tomcat8.5 + mysql + Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts 都支持)

项目技术: Jdbc+ Servlert + Jsp + css + JavaScript + JQuery + Ajax + Fileupload等等。

058AB61F-BA9C-EB4D-B93D-AB31C6B942CD.png

B604BDF3-91E4-E14D-9AA2-E62FE72A4402.png

8B71C1D9-2F8D-3A4E-1346-D82F5475BA03.png

D81CA8D2-7808-B9E3-6FEE-89915B5FD7BD.png

AF2D4132-B249-C788-E840-E26D8A56683D.png

登录拦截器代码:
/**
 * 登录拦截器
 * @author Administrator
 *
 */
@Component
public class LoginInterceptor implements HandlerInterceptor{

	private Logger log = LoggerFactory.getLogger(LoginInterceptor.class);
	@Autowired
	private SiteConfig siteConfig;
	
	@Override
	public boolean  preHandle(HttpServletRequest request, HttpServletResponse response, Object handler){
		String requestURI = request.getRequestURI();
		HttpSession session = request.getSession();
		session.setAttribute(SessionConstant.SESSION_USER_AUTH_KEY, AppConfig.ORDER_AUTH);

		Object attribute = session.getAttribute(SessionConstant.SESSION_USER_LOGIN_KEY);
		if(attribute == null){
			log.info("用户还未登录或者session失效,重定向到登录页面,当前URL=" + requestURI);
			//首先判断是否是ajax请求
			if(StringUtil.isAjax(request)){
				//表示是ajax请求
				try {
					response.setCharacterEncoding("UTF-8");
					response.getWriter().write(JSON.toJSONString(CodeMsg.USER_SESSION_EXPIRED));
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
				return false;
			}
			//说明是普通的请求,可直接重定向到登录页面
			//用户还未登录或者session失效,重定向到登录页面
			try {
				response.sendRedirect("/system/login");
			} catch (IOException e) {
				// TODO Auto-generated catch block
				e.printStackTrace();
			}
			return false;
		}
		log.info("该请求符合登录要求,放行" + requestURI);
		if(!StringUtil.isAjax(request)){
			//若不是ajax请求,则将菜单信息放入页面模板变量
			User user = (User)attribute;
			List<Menu> authorities = user.getRole().getAuthorities();
			request.setAttribute("userTopMenus", MenuUtil.getTopMenus(authorities));
			List<Menu> secondMenus = MenuUtil.getSecondMenus(user.getRole().getAuthorities());
			request.setAttribute("userSecondMenus", secondMenus);
			request.setAttribute("userThirdMenus", MenuUtil.getChildren(MenuUtil.getMenuIdByUrl(requestURI,secondMenus),authorities));
			request.setAttribute("siteName", siteConfig.getSiteName());
			request.setAttribute("siteUrl", siteConfig.getSiteUrl());
		}
		return true;
	}
}
医院预约挂号系统后台管理页面代码:
<!DOCTYPE html>
<html lang="zh">
<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no"/>
    <title>${siteName!""}后台管理系统主页</title>
    <#include "../common/header.ftl"/>

</head>

<body>
<div class="lyear-layout-web">
    <!--左侧导航-->
    <aside class="lyear-layout-sidebar">

        <!-- logo -->
        <div id="logo" class="sidebar-header">
            <a href="/system/index"><img src="/admin/images/logo-sidebar.png" title="${siteName!""}"
                                         alt="${siteName!""}"/></a>
        </div>
        <div class="lyear-layout-sidebar-scroll">
            <#include "../common/left-menu.ftl"/>
        </div>

    </aside>
    <!--End 左侧导航-->

    <#include "../common/header-menu.ftl"/>

    <!--页面主要内容-->
    <main class="lyear-layout-content">

        <div class="container-fluid">

            <div class="row">
                <div class="col-sm-6 col-lg-3">
                    <div class="card bg-primary">
                        <div class="card-body clearfix">
                            <div class="pull-right">
                                <p class="h6 text-white m-t-0">备份文件</p>
                                <p class="h3 text-white m-b-0">${databaseBackupTotal!"0"}</p>
                            </div>
                            <div class="pull-left"><span class="img-avatar img-avatar-48 bg-translucent"><i
                                            class="mdi mdi-database fa-1-5x"></i></span></div>
                        </div>
                    </div>
                </div>

                <div class="col-sm-6 col-lg-3">
                    <div class="card bg-danger">
                        <div class="card-body clearfix">
                            <div class="pull-right">
                                <p class="h6 text-white m-t-0">用户总数</p>
                                <p class="h3 text-white m-b-0">${userTotal!"0"}</p>
                            </div>
                            <div class="pull-left"><span class="img-avatar img-avatar-48 bg-translucent"><i
                                            class="mdi mdi-account fa-1-5x"></i></span></div>
                        </div>
                    </div>
                </div>

                <div class="col-sm-6 col-lg-3">
                    <div class="card bg-success">
                        <div class="card-body clearfix">
                            <div class="pull-right">
                                <p class="h6 text-white m-t-0">当前在线用户</p>
                                <p class="h3 text-white m-b-0">${onlineUserTotal!"0"}</p>
                            </div>
                            <div class="pull-left"><span class="img-avatar img-avatar-48 bg-translucent"><i
                                            class="mdi mdi-account-multiple fa-1-5x"></i></span></div>
                        </div>
                    </div>
                </div>

                <div class="col-sm-6 col-lg-3">
                    <div class="card bg-purple">
                        <div class="card-body clearfix">
                            <div class="pull-right">
                                <p class="h6 text-white m-t-0">操作日志</p>
                                <p class="h3 text-white m-b-0">${operatorLogTotal!"0"}条</p>
                            </div>
                            <div class="pull-left"> <span class="img-avatar img-avatar-48 bg-translucent"><i class="mdi mdi-keyboard-close fa-1-5x"></i></span> </div>
                        </div>
                    </div>
                </div>
            </div>

            <div class="row">
                <div class="col-lg-12">
                    <div class="card">
                        <div class="card-toolbar clearfix">
                            <#include "../common/third-menu.ftl"/>
                        </div>
                        <div class="card-body">
                            <div class="table-responsive">
                                <table class="table table-bordered">
                                    <thead>
                                    <tr>
                                        <th>医生编号</th>
                                        <th>医生名称</th>
                                        <th>病人名称</th>
                                        <th>所属科室</th>
                                        <th>支付状态</th>
                                        <th>出诊状态</th>
                                    </tr>
                                    </thead>
                                    <tbody>
                                    <#if orderReceivings?size gt 0>
                                        <#list orderReceivings as orderReceiving>
                                            <tr>
                                                <td style="vertical-align:middle;">${orderReceiving.doctor.doctorDno}</td>
                                                <td style="vertical-align:middle;">${orderReceiving.doctor.user.name}</td>
                                                <td style="vertical-align:middle;">${orderReceiving.orderRegistration.patient.user.name}</td>
                                                <td style="vertical-align:middle;">${orderReceiving.doctor.department.name}</td>

                                                <td style="vertical-align:middle;">
                                                    <#if orderReceiving.payStatus == 1>
                                                        <font class="text-warning">未支付</font>
                                                    <#else>
                                                        <font class="text-success">已支付</font>
                                                    </#if>
                                                </td>
                                                <td style="vertical-align:middle;">
                                                    <#if orderReceiving.status == 1>
                                                        <font class="text-warning">未完成</font>
                                                    <#else>
                                                        <font class="text-success" id="tab1">已完成</font>
                                                    </#if>

                                                </td>
                                            </tr>
                                        </#list>
                                    </#if>
                                    </tbody>
                                </table>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </main>
        <!--End 页面主要内容-->
    </div>
</div>
<#include "../common/footer.ftl"/>
<script type="text/javascript" src="/admin/js/perfect-scrollbar.min.js"></script>
<script type="text/javascript" src="/admin/js/main.min.js"></script>
<script type="text/javascript">
    $(document).ready(function () {

    });

</script>
</body>
</html>
 
收藏 (0)
评论列表
正在载入评论列表...
我是有底线的
为您推荐
    暂时没有数据