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基于javaweb的JSP+Servlet医院挂号管理系统(java+jsp+javascript+servlet+mysql)

更新于

运行环境

Java≥8、MySQL≥5.7、Tomcat≥8

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

功能说明

020123022402

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基于javaweb的JSP+Servlet医院挂号管理系统(java+jsp+javascript+servlet+mysql)

项目介绍

本项目分为前后台，有管理员、患者、医生三种角色；

管理员角色包含以下功能： 管理员登录,医生用户管理,修改密码,科室类别信息管理,医生信息管理,添加医生信息,查询医生信息,注册用户管理,黑名单管理,预约信息管理,查询预约信息,医生预约查询,预约信息统计,科室汇总统计等功能。

患者角色包含以下功能： 查看首页,患者登录,修改密码,修改个人资料,查看预约信息,查看医生信息,查看科室分类,医生查询,预约医生等功能。

医生角色包含以下功能： 医生登录,修改登录密码,修改个人信息,预约信息管理,查询预约信息等功能。

技术栈

JSP+CSS+JavaScript+servlet+mysql

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} 
 
else if(method.equals("delgh")){  //删除预约
	 
	String id = request.getParameter("id");  
	 	int flag = cBean.comUp("delete from gh where id='"+id+"'");
		if(flag == Constant.SUCCESS){ 
			request.setAttribute("message", "操作成功！");
			request.getRequestDispatcher("member/gh/index.jsp").forward(request, response); 
		}
		else { 
			request.setAttribute("message", "操作失败！");
			request.getRequestDispatcher("member/gh/index.jsp").forward(request, response); 
		} 
} 
else if(method.equals("delgh2")){  //删除预约
	 
	String id = request.getParameter("id");  
	 	int flag = cBean.comUp("delete from gh where id='"+id+"'");
		if(flag == Constant.SUCCESS){ 
			request.setAttribute("message", "操作成功！");
			request.getRequestDispatcher("admin/gh/index.jsp").forward(request, response); 
		}
		else { 
			request.setAttribute("message", "操作失败！");
			request.getRequestDispatcher("admin/gh/index.jsp").forward(request, response); 
		} 
} 
else if(method.equals("delgh3")){  //删除预约
	 
	String id = request.getParameter("id");  
	 	int flag = cBean.comUp("delete from gh where id='"+id+"'");
		if(flag == Constant.SUCCESS){ 
			request.setAttribute("message", "操作成功！");
			request.getRequestDispatcher("admin/gh/index2.jsp").forward(request, response); 
		}
		else { 
			request.setAttribute("message", "操作失败！");
			request.getRequestDispatcher("admin/gh/index2.jsp").forward(request, response); 
		} 
} 
else if(method.equals("wcgh")){  //删除预约
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         	String path="/upload_file/sale";
                count = mySmartUpload.save(path);
                String str=cb.getString("select id from ys where bh='"+bh+"' and id!='"+id+"'");
                if(str==null){
                	 String sql="update ys set xm='"+xm+"',ks='"+ks+"',pic='"+path+"/"+file.getFileName()+"'," +
                		"fy='"+fy+"',zc='"+zc+"',nl='"+nl+"',content='"+content+"',sj='"+sj+"',bh='"+bh+"' where id='"+id+"'";
                int flag = cb.comUp(sql);
	if(flag == Constant.SUCCESS){
		request.setAttribute("message", "操作成功！");
		request.getRequestDispatcher(sysdir+"/ys/index.jsp").forward(request, response);
	}
	else{
		request.setAttribute("message", "系统维护中，请稍后再试！");
		request.getRequestDispatcher(sysdir+"/ys/index.jsp").forward(request, response);
	}
                }
                else{
                	request.setAttribute("message", "编号重复！");
		request.getRequestDispatcher(sysdir+"/ys/index.jsp").forward(request, response);
                }
               
 
        }
        else if(method.equals("upys2")){
        	String username=(String)session.getAttribute("user");
        	String xm = mySmartUpload.getRequest().getParameter("xm");
String ks = mySmartUpload.getRequest().getParameter("ks");
String fy = mySmartUpload.getRequest().getParameter("fy");
String zc = mySmartUpload.getRequest().getParameter("zc");
String nl = mySmartUpload.getRequest().getParameter("nl");
String content = mySmartUpload.getRequest().getParameter("content1");

String sj = mySmartUpload.getRequest().getParameter("sj");  
	SmartFile file = mySmartUpload.getFiles().getFile(0);
         	String fileExt=file.getFileExt();	            
         	String path="/upload_file/sale";
                count = mySmartUpload.save(path);
                String sql="update ys set xm='"+xm+"',ks='"+ks+"',pic='"+path+"/"+file.getFileName()+"'," +
                		"fy='"+fy+"',zc='"+zc+"',nl='"+nl+"',content='"+content+"',sj='"+sj+"' where bh='"+username+"'";
                int flag = cb.comUp(sql);
	if(flag == Constant.SUCCESS){
		request.setAttribute("message", "操作成功！");
		request.getRequestDispatcher(sysdir+"/ys/gr.jsp").forward(request, response);
	}
	else{
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 * @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(request,response);
}

/**
 * The doPost method of the servlet. <br>
 *
 * 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);
	HttpSession session = request.getSession();
	ComBean cBean = new ComBean();
	String date2=new SimpleDateFormat("yyyy-MM-dd").format(Calendar.getInstance().getTime());
	String method = request.getParameter("method");
	if(method.equals("addFenLei")){  //增加科室 ------代码注释
		 String fl = request.getParameter("bj"); 
		 String str=cBean.getString("select id from fenlei where fl='"+fl+"'");
		 if(str==null){
			 int flag = cBean.comUp("insert into fenlei(fl)  values('"+fl+"')");
				if(flag == Constant.SUCCESS){ 
					request.setAttribute("message", "操作成功！");
					request.getRequestDispatcher("admin/ys/fenlei.jsp").forward(request, response); 
				}
				else { 
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public class SmartUpload
{
    protected byte m_binArray[];
    protected HttpServletRequest m_request;
    protected HttpServletResponse m_response;
    protected ServletContext m_application;
    private int m_totalBytes;
    private int m_currentIndex;
    private int m_startData;
    private int m_endData;
    private String m_boundary;
    private long m_totalMaxFileSize;
    private long m_maxFileSize;
    private Vector m_deniedFilesList;
    private Vector m_allowedFilesList;
    private boolean m_denyPhysicalPath;

    //private boolean m_forcePhysicalPath;
    private String m_contentDisposition;
    public static final int SAVE_AUTO = 0;
    public static final int SAVE_VIRTUAL = 1;
    public static final int SAVE_PHYSICAL = 2;
    private SmartFiles m_files;
    private SmartRequest m_formRequest;

    public SmartUpload()
    {
        m_totalBytes = 0;
        m_currentIndex = 0;
        m_startData = 0;
        m_endData = 0;
        m_boundary = ""; //new String();
        m_totalMaxFileSize = 0L;
        m_maxFileSize = 0L;
        m_deniedFilesList = new Vector();
        m_allowedFilesList = new Vector();
        m_denyPhysicalPath = false;
        //m_forcePhysicalPath = false;
        m_contentDisposition = ""; //new String();
        m_files = new SmartFiles();
        m_formRequest = new SmartRequest();
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								request.getRequestDispatcher(sysdir+"/ys/gr.jsp").forward(request, response);
							}
						 
		            }
		            else{
		            	request.getRequestDispatcher("error.jsp").forward(request, response);
		            }
		        }catch(Exception ex){
		        	ex.printStackTrace();
		        	//request.getRequestDispatcher("error.jsp").forward(request, response);
		        }
			}
		}catch(Exception e){
			e.printStackTrace();
			request.getRequestDispatcher("error.jsp").forward(request, response);
		}
	}

	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occure
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}
package com.action;
/**
 * 管理员登陆 增加 修改 删除 删除登陆日志
 */



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public void doGet(HttpServletRequest request, HttpServletResponse response)
		throws ServletException, IOException {

	doPost(request,response);
}

/**
 * The doPost method of the servlet. <br>
 *
 * 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 sysdir = new SystemBean().getDir();
	HttpSession session = request.getSession();
	try{
		String username2 = (String)session.getAttribute("user");
		if(username2 == null){
			request.getRequestDispatcher("error.jsp").forward(request, response);
		}
		else{
			String method = Filter.escapeHTMLTags(request.getParameter("method").trim());
			MemberManageBean mmBean = new MemberManageBean();
			if(method.equals("DELMEMBER")||method.equals("DELCO")||method.equals("DELTODAY")
					||method.equals("DELALLCLOSE")||method.equals("DELALLUSE")){//删除来自后台各个页面的会员
				String check[] = request.getParameterValues("checkit");
				if(check == null){
					if(method.equals("DELMEMBER")){//来自所有个人会员页面
						request.setAttribute("message", "请选择要删除的记录！");
						request.getRequestDispatcher(sysdir+"/member/person.jsp").forward(request, response);
					}
					else if(method.equals("DELCO")){//来自所有企业会员页面
						request.setAttribute("message", "请选择要删除的记录！");
						request.getRequestDispatcher(sysdir+"/member/co.jsp").forward(request, response);
					}
					else if(method.equals("DELTODAY")){//来自今日注册会员页面

项目链接：
https://javayms.github.io?id=171122572008200tb
https://javayms.pages.dev?id=171122572008200tb