基于JSP实现私人牙科诊所管理系统

Posted 2022-02-17 编程指南针

项目编号：BS-YL-004

本系统基于JSP/SERVLET实现开发，数据库采用mysql，开发工具采用IDEA或ECLIPSE。

系统分两个角色：系统管理员和前端用户。前台用户可以实现注册，预约挂号，个人信息管理，公告管理，留言;后台管理人员可以管理科室，医院人员，收费统计，预约管理，留言管理，公告管理等。运行无误。

管理员登陆： admin / 123

http://localhost/srykzsblmis/admin/index.jsp

前端用户登陆：xm / 123

http://localhost/srykzsblmis/

系统部分功能展示如下：

系统管理员登陆

用户管理

公告管理

留言管理

科室管理

药品处置管理

统计报表之收费统计

挂号统计

修改个人信息

前端用户登陆注册：

留言板

登陆后预约挂号

个人信息修改

本系统功能完整，运行无误，比较适合作毕业设计使用。

部分核心代码如下：

package control;

import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.text.DecimalFormat;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;

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 org.apache.commons.fileupload.FileItem;
import org.apache.commons.fileupload.FileUpload;
import org.apache.commons.fileupload.RequestContext;
import org.apache.commons.fileupload.disk.DiskFileItemFactory;
import org.apache.commons.fileupload.servlet.ServletFileUpload;
import org.apache.commons.fileupload.servlet.ServletRequestContext;


import util.Info;

import dao.CommDAO;

public class MainCtrl extends HttpServlet 

	public MainCtrl() 
		super();
	

	public void destroy() 
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	
	
	public void doGet(HttpServletRequest request, HttpServletResponse response)
	throws ServletException, IOException 
	this.doPost(request, response);
	

		public void go(String url,HttpServletRequest request, HttpServletResponse response)
		
		try 
			request.getRequestDispatcher(url).forward(request, response);
		 catch (ServletException e) 
			e.printStackTrace();
		 catch (IOException e) 
			e.printStackTrace();
		
		
		
		public void gor(String url,HttpServletRequest request, HttpServletResponse response)
		
			try 
				response.sendRedirect(url);
			 catch (IOException e) 
				// TODO Auto-generated catch block
				e.printStackTrace();
			
		
		

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException 
        response.setContentType("text/html");
		PrintWriter out = response.getWriter();
		HttpSession session = request.getSession();
		HashMap admin = (HashMap)session.getAttribute("admin");
		HashMap user = (HashMap)session.getAttribute("user");
		String ac = request.getParameter("ac");
		if(ac==null)ac="";
		CommDAO dao = new CommDAO();
		String date = Info.getDateStr();
		String today = date.substring(0,10);
		String tomonth = date.substring(0,7);
		
		//登录
		if(ac.equals("login"))
		
			String utype = request.getParameter("utype");
			String username = request.getParameter("uname");
			String password = request.getParameter("upass");
			String sql = "select * from sysuser where uname='"+username+"' and upass='"+password+"' ";
			List<HashMap> userlist = dao.select(sql);
			if(userlist.size()!=1)
			
				request.setAttribute("error", "");
				go("/admin/login.jsp", request, response);
			else
				request.getSession(). setAttribute("admin", userlist.get(0));
				gor("/srykzsblmis/admin/index.jsp", request, response);
			
		
		
		
		//添加用户
		if(ac.equals("sysuseradd"))
			String uname = request.getParameter("uname");
			String cksql = "select * from sysuser where uname='"+uname+"'";
			ArrayList cklist = (ArrayList)dao.select(cksql);
			if(cklist.size()!=0)
				request.getParameter("no");
				go("/admin/sysuseradd.jsp", request, response);
			else
			String upass = request.getParameter("upass");
			String tname = request.getParameter("tname");
			String utype = request.getParameter("utype");
			String sex = request.getParameter("sex");
			String birth = request.getParameter("birth");
			String tel = request.getParameter("tel");
			String ismarage = request.getParameter("ismarage");
			String addr = request.getParameter("addr");
			String email = request.getParameter("email");
			String idcard = request.getParameter("idcard");
			String byschool = request.getParameter("byschool");
			String dept = request.getParameter("dept");
			if(!utype.equals("医生"))
				dept = "";
			
			String sql = "insert into sysuser (uname,upass,tname,utype,sex,dept,birth,tel,ismarage,addr,email,idcard,byschool)values" +
					" ('"+uname+"','"+upass+"','"+tname+"','"+utype+"','"+sex+"','"+dept+"','"+birth+"','"+tel+"','"+ismarage+"'" +
							" ,'"+addr+"','"+email+"','"+idcard+"','"+byschool+"')";
			dao.commOper(sql);
			request.setAttribute("suc", "");
			go("/admin/sysuseradd.jsp", request, response);
			
		
		//编辑用户
		if(ac.equals("sysuseredit"))
			String id = request.getParameter("id");
			String upass = request.getParameter("upass");
			String tname = request.getParameter("tname");
			String utype = request.getParameter("utype");
			String sex = request.getParameter("sex");
			String dept = request.getParameter("dept");
			String birth = request.getParameter("birth");
			String tel = request.getParameter("tel");
			String ismarage = request.getParameter("ismarage");
			String addr = request.getParameter("addr");
			String email = request.getParameter("email");
			String idcard = request.getParameter("idcard");
			String byschool = request.getParameter("byschool");
			if(!utype.equals("医生"))
				dept = "";
			
			String sql = "update sysuser set upass='"+upass+"',tname='"+tname+"',utype='"+utype+"',sex='"+sex+"',dept='"+dept+"' " +
					" ,birth='"+birth+"',tel='"+tel+"',ismarage='"+ismarage+"',addr='"+addr+"',email='"+email+"'" +
							" ,idcard='"+idcard+"',byschool='"+byschool+"' where id="+id;
			dao.commOper(sql);
			request.setAttribute("suc", "");
			go("/admin/sysuseradd.jsp", request, response);
		
		
		//修改个人信息
		if(ac.equals("stuedit1"))
			String id = request.getParameter("id");
			String upass = request.getParameter("upass");
			String tname = request.getParameter("tname");
			String sfcard = request.getParameter("sfcard");
			String sex = request.getParameter("sex");
			String tel = request.getParameter("tel");
			String yx = request.getParameter("yx");
			String bj = request.getParameter("bj");
			String sql = "update student set upass='"+upass+"',tname='"+tname+"',sfcard='"+sfcard+"',sex='"+sex+"',tel='"+tel+"',yx='"+yx+"',bj='"+bj+"' where id="+id;
			dao.commOper(sql);
			request.setAttribute("suc", "");
			go("/admin/stuinfo.jsp", request, response);
		
		
		//添加科室
		if(ac.equals("deptadd"))
			String deptname = request.getParameter("deptname");
			String tel = request.getParameter("tel");
			String addr = request.getParameter("addr");
			String delstatus = "0";
			String sql = "insert into dept (deptname,tel,addr,delstatus) values('"+deptname+"','"+tel+"','"+addr+"','"+delstatus+"')";
			dao.commOper(sql);
			request.setAttribute("suc", "");
			go("/admin/deptadd.jsp", request, response);
		
		//修改科室
		if(ac.equals("deptedit"))
			String id = request.getParameter("id");
			String tel = request.getParameter("tel");
			String addr = request.getParameter("addr");
			String deptname = request.getParameter("deptname");
			
			String sql = "update dept set deptname='"+deptname+"',tel='"+tel+"',addr='"+addr+"' where id= "+id;
			dao.commOper(sql);
			request.setAttribute("suc", "");
			go("/admin/deptadd.jsp", request, response);
		
		//添加药品、处置
		if(ac.equals("ypcfadd"))
			String yno = request.getParameter("yno");
			String cksql = "select * from ypcf where yno='"+yno+"'";
			ArrayList cklist = (ArrayList)dao.select(cksql);
			if(cklist.size()!=0)
				request.getParameter("no");
				go("/admin/ypcfadd.jsp", request, response);
			else
			String yname = request.getParameter("yname");
			String price = request.getParameter("price");
			String type = request.getParameter("type");
			String gg = request.getParameter("gg");
			String company = request.getParameter("company");
			if(!type.equals("药品"))
				gg = "";
				company = "";
			
			String delstatus = "0";
			String sql = "insert into ypcf (yno,yname,gg,price,company,delstatus,type)values('"+yno+"','"+yname+"','"+gg+"','"+price+"','"+company+"','"+delstatus+"','"+type+"')";
			dao.commOper(sql);
			request.setAttribute("suc", "");
			go("/admin/ypcfadd.jsp", request, response);
			
		
		//编辑药品、处置
		if(ac.equals("ypcfedit"))
			String id = request.getParameter("id");
			String yname = request.getParameter("yname");
			String price = request.getParameter("price");
			String type = request.getParameter("type");
			String gg = request.getParameter("gg");
			String company = request.getParameter("company");
			if(!type.equals("药品"))
				gg = "";
				company = "";
			
			String sql = "update ypcf set yname='"+yname+"',gg='"+gg+"',price='"+price+"',company='"+company+"',type='"+type+"' where id="+id;
			dao.commOper(sql);
			request.setAttribute("suc", "");
			go("/admin/ypcfadd.jsp", request, response);
		
		
		//修改密码
		if(ac.equals("uppass"))
			String id = request.getParameter("id");
			String upass = request.getParameter("upass");
			String tname = request.getParameter("tname");
			String sex = request.getParameter("sex");
			String birth = request.getParameter("birth");
			String tel = request.getParameter("tel");
			String ismarage = request.getParameter("ismarage");
			String addr = request.getParameter("addr");
			String email = request.getParameter("email");
			String idcard = request.getParameter("idcard");
			String byschool = request.getParameter("byschool");
			String sql = "update sysuser set upass='"+upass+"',tname='"+tname+"',sex='"+sex+"'  ,birth='"+birth+"',tel='"+tel+"',ismarage='"+ismarage+"',addr='"+addr+"',email='"+email+"'" +
							" ,idcard='"+idcard+"',byschool='"+byschool+"' where id="+id;
			dao.commOper(sql);
			request.setAttribute("suc", "");
			go("/admin/uppass.jsp", request, response);
		
		//退出
		if(ac.equals("exit"))
			session.removeAttribute("admin");
			request.setAttribute("suc", "");
			go("/admin/login.jsp", request, response);
		
		//新增挂号
		if(ac.equals("ghadd"))
			String ghno = request.getParameter("ghno");
			String tname = request.getParameter("tname");
			String sex = request.getParameter("sex");
			String age = request.getParameter("age");
			String idcard = request.getParameter("idcard");
			String tel = request.getParameter("tel");
			String addr = request.getParameter("addr");
			String ghdept = request.getParameter("ghdept");
			String price = request.getParameter("price");
			String status = "待问诊"; 
			String delstatus = "0";
			String oper = admin.get("uname").toString();
			String savetime = Info.getDateStr();
			dao.commOper("insert into ghinfo (ghno,tname,sex,age,idcard,tel,addr,ghdept,price,status,delstatus,oper,savetime) " +
					" values('"+ghno+"','"+tname+"','"+sex+"','"+age+"','"+idcard+"','"+tel+"','"+addr+"','"+ghdept+"','"+price+"','"+status+"','"+delstatus+"','"+oper+"','"+savetime+"')  ");
			request.setAttribute("suc", "");
			go("/admin/ghadd.jsp", request, response);
		
		//药品入库
		if(ac.equals("yprk"))
			String yno = request.getParameter("yno");
			String num = request.getParameter("num");
			String type = "in";
			String oper = admin.get("uname").toString();
			String savetime = Info.getDateStr();
			dao.commOper("insert into kcrecord (yno,num,type,savetime,oper) values ('"+yno+"','"+num+"','"+type+"','"+savetime+"','"+oper+"') ");
			request.setAttribute("suc", "");
			go("/admin/yprk.jsp", request, response);
		
		
		if(ac.equals("export"))
			
			String sql = "select * from zd where fkstatus='已付款' ";
			 sql += "order by ghno desc";
			ArrayList<HashMap> list = (ArrayList)dao.select(sql);
			 List<List> rlist  = new ArrayList();
			 DecimalFormat decimal = new DecimalFormat("#.#");
			for(HashMap map:list)
		    
				
				HashMap am = dao.select("select * from ghinfo where ghno='"+map.get("ghno")+"'").get(0);
				HashMap mstu = dao.select("select * from zd where ghno='"+map.get("ghno")+"'").get(0);
				String info = mstu.get("info").toString();
				String numinfo = mstu.get("numinfo").toString();
				String yinfo = "";
				String a[] = info.split("\\\\$");
				String b[] = numinfo.split("\\\\$");
				for(int i=0;i<a.length;i++)
					yinfo += a[i]+"&nbsp;&nbsp;数量:"+b[i]+"<br/>";
				
				List mlist  = new ArrayList();
				mlist.add(map.get("ghno"));
				mlist.add(am.get("tname"));
				mlist.add(am.get("sex"));
				mlist.add(am.get("age"));
				mlist.add(mstu.get("bq"));
				mlist.add(mstu.get("zd"));
				mlist.add(yinfo);
				mlist.add(decimal.format(Double.valueOf(map.get("totalprice").toString()))+"元");
				mlist.add(map.get("sfoper"));
				mlist.add(map.get("sfsavetime"));
				rlist.add(mlist);
		    
			//String[] pros = "挂号编号","患者姓名","收费金额","收费人","收费时间";
			String[] pros = "挂号编号","患者姓名","性别","年龄","病情","诊断","药品处置","收费金额","收费人","收费时间";
			Info.writeExcel(request.getRealPath("/upfile/")+"/sfexport.xls", pros, rlist, request, response);
		
		
		if(ac.equals("ghexport"))
			
			String sql = "select * from ghinfo where 1=1 and delstatus='0'";
			 sql += "order by id desc";
			ArrayList<HashMap> list = (ArrayList)dao.select(sql);
			 List<List> rlist  = new ArrayList();
			 DecimalFormat decimal = new DecimalFormat("#.#");
			for(HashMap map:list)
		    
				List mlist  = new ArrayList();
				mlist.add(map.get("ghno"));
				mlist.add(decimal.format(Double.valueOf(map.get("price").toString()))+"元");
				HashMap dm = dao.select("select * from dept where id="+map.get("ghdept")).get(0);
				mlist.add(dm.get("deptname"));
				mlist.add(map.get("oper"));
				mlist.add(map.get("savetime"));
				
				rlist.add(mlist);
		    
			String[] pros = "挂号编号","挂号金额","挂号科室","操作人","操作时间";
			Info.writeExcel(request.getRealPath("/upfile/")+"/ghexport.xls", pros, rlist, request, response);
		
		
		if(ac.equals("test"))
			String str = request.getParameter("str");
			String sql = "select * from sysuser where uname like '%"+str+"%' or tname like '%"+str+"%' ";
			if(str.equals(""))
				sql = "select * from sysuser";
			
			System.out.println(sql);
			String returnStr = "";
			ArrayList<HashMap> list = (ArrayList<HashMap> )dao.select(sql);
			System.out.println("aa-="+list.size());
			if(list.size()!=0)
				for(HashMap map:list)
					returnStr +=  map.get("uname")+"-"+map.get("tname")+"$";
				
				out.println(returnStr);  
			else
				out.println("");  
			
		
		if(ac.equals("testadd"))
			String Hidden1 = request.getParameter("Hidden1");
			//String str[] = Hidden1.split("\\\\$");
			String cfno = "czd001";
			//for(int i=0;i<str.length;i++)
			//	System.out.println("aaa="+str[i]);
			//
			System.out.println("Hidden1=="+Hidden1);
			String sql = "update czd set info='"+Hidden1+"' where cfno='"+cfno+"' ";
			dao.commOper(sql);
			request.setAttribute("suc", "");
			go("/admin/testadd1.jsp?cfno="+cfno, request, response);
		
		//自动补全药品
		if(ac.equals("ajaxsearch"))
			String str = request.getParameter("str");
			System.out.println("aaaaaaaaaaaa=="+str);
			String sql = "select * from ypcf where (yno like '%"+str+"%' or yname like '%"+str+"%') and delstatus='0'  ";
			if(str.equals(""))
				sql = "select * from ypcf";
			
			System.out.println(sql);
			String returnStr = "";
			ArrayList<HashMap> list = (ArrayList<HashMap> )dao.select(sql);
			System.out.println("aa-="+list.size());
			if(list.size()!=0)
				for(HashMap map:list)
					returnStr +=  map.get("yno")+"-"+map.get("yname")+"-"+map.get("price")+"元$";
				
				out.println(returnStr);  
			else
				out.println("");  
			
		
		//问诊添加
		if(ac.equals("wzadd"))
			String ghno = request.getParameter("ghno");
			String bq = request.getParameter("bq");
			String zd = request.getParameter("zd");
			String info = request.getParameter("Hidden1");
			String numinfo = request.getParameter("Hidden2");
			String oper = admin.get("uname").toString();
			String savetime = Info.getDateStr();
			String qystatus = "未取药";
			String fkstatus = "未付款";
			dao.commOper("update ghinfo set status='已问诊' where ghno='"+ghno+"'");
			String sql = "insert into zd (ghno,bq,zd,info,numinfo,oper,savetime,qystatus,fkstatus) values" +
					" ('"+ghno+"','"+bq+"','"+zd+"','"+info+"','"+numinfo+"','"+oper+"','"+savetime+"','"+qystatus+"','"+fkstatus+"') ";
			dao.commOper(sql);
			request.setAttribute("suc", "");
			go("/admin/brwz.jsp?ghno="+ghno, request, response);
		
		
		//修改问诊
		if(ac.equals("wzedit"))
			String ghno = request.getParameter("ghno");
			String bq = request.getParameter("bq");
			String zd = request.getParameter("zd");
			String info = request.getParameter("Hidden1");
			String numinfo = request.getParameter("Hidden2");
			System.out.println("numinfo=="+numinfo);
			String sql = "update zd set bq='"+bq+"',zd='"+zd+"',info='"+info+"',numinfo='"+numinfo+"' where ghno='"+ghno+"'";
			dao.commOper(sql);
			request.setAttribute("suc", "");
			go("/admin/brwzedit.jsp?ghno="+ghno, request, response);
		
		//取药
		if(ac.equals("qy"))
			String ghno = request.getParameter("ghno");
			HashMap zdm = dao.select("select * from zd where ghno='"+ghno+"'").get(0);
			String yinfo = zdm.get("info").toString();
			String numinfo = zdm.get("numinfo").toString();
			String a[] = yinfo.split("\\\\$");
			String b[] = numinfo.split("\\\\$");
			String is = "yes";
			int m = 0;
			for(int i=0;i<a.length;i++)
				String ynos[] = a[i].split("\\\\-");
				ArrayList amlist = (ArrayList)dao.select("select * from ypcf where yno='"+ynos[0]+"' and type='药品' ");
				if(amlist.size()!=0)
				HashMap am = dao.select("select * from ypcf where yno='"+ynos[0]+"' and type='药品' ").get(0);
				String yno = am.get("yno").toString();//药品编号
				int num = Integer.parseInt(b[i]);//购买药品数量
				//查药品数量
				HashMap inmap = dao.select("select sum(num) as innum from kcrecord where type='in' and yno='"+ynos[0]+"' ").get(0);
				HashMap outmap = dao.select("select sum(num) as outnum from kcrecord where type='out' and yno='"+ynos[0]+"' ").get(0);
				int innum = 0;
				int outnum = 0;
				if(inmap.get("innum")!=null)
					innum = Integer.parseInt(inmap.get("innum").toString());
				if(outmap.get("outnum")!=null)
					outnum =Integer.parseInt(outmap.get("outnum").toString());
				
					int kc = innum-outnum;
				if(num>kc)
					m++;
				
					//
				
			
			
			if(m==0)
				for(int i=0;i<a.length;i++)
					String ynos[] = a[i].split("\\\\-");
					ArrayList amlist = (ArrayList)dao.select("select * from ypcf where yno='"+ynos[0]+"' and type='药品' ");
					if(amlist.size()!=0)
					HashMap am = dao.select("select * from ypcf where yno='"+ynos[0]+"' and type='药品' ").get(0);
					String yno = am.get("yno").toString();//药品编号
					int num = Integer.parseInt(b[i]);//购买药品数量
					//查药品数量
					HashMap inmap = dao.select("select sum(num) as innum from kcrecord where type='in' and yno='"+ynos[0]+"' ").get(0);
					HashMap outmap = dao.select("select sum(num) as outnum from kcrecord where type='out' and yno='"+ynos[0]+"' ").get(0);
					int innum = 0;
					int outnum = 0;
					if(inmap.get("innum")!=null)
						innum = Integer.parseInt(inmap.get("innum").toString());
					if(outmap.get("outnum")!=null)
						outnum =Integer.parseInt(outmap.get("outnum").toString());
					
						int kc = innum-outnum;
						
					dao.commOper("insert into kcrecord (yno,num,type,savetime,oper) values ('"+yno+"','"+num+"','out','"+Info.getDateStr()+"','"+admin.get("uname")+"') ");
				
				
				dao.commOper("update zd set fyoper='"+admin.get("uname")+"',fysavetime='"+Info.getDateStr()+"',qystatus='已取药'  where ghno='"+ghno+"'");
				request.setAttribute("suc", "");
				go("/admin/dfy.jsp", request, response);
			else
				request.setAttribute("no", "");
				go("/admin/dfy.jsp", request, response);
			
		
		
		//注册
		if(ac.equals("regedit"))
			System.out.println("123123");
			String uname = request.getParameter("uname");
			String upass = request.getParameter("upass");
			String tname = request.getParameter("tname");
			String sex = request.getParameter("sex");
			String age = request.getParameter("age");
			String idcard = request.getParameter("idcard");
			String tel = request.getParameter("tel");
			String addr = request.getParameter("addr");
			String delstatus = "0";
			ArrayList cklist = (ArrayList)dao.select("select * from patient where delstatus='0' and uname='"+uname+"' ");
			if(cklist.size()>0)
				request.setAttribute("no", "");
			else
				dao.commOper("insert into patient (uname,upass,tname,sex,age,idcard,tel,addr,delstatus) values " +
						"('"+uname+"','"+upass+"','"+tname+"','"+sex+"','"+age+"','"+idcard+"','"+tel+"','"+addr+"','"+delstatus+"') ");
				request.setAttribute("suc", "");
				go("/regedit.jsp", request, response);
			
		
		//患者修改个人信息
		if(ac.equals("userinfo"))
			String id = request.getParameter("id");
			String upass = request.getParameter("upass");
			String tname = request.getParameter("tname");
			String sex = request.getParameter("sex");
			String age = request.getParameter("age");
			String idcard = request.getParameter("idcard");
			String tel = request.getParameter("tel");
			String addr = request.getParameter("addr");
			dao.commOper("update patient set upass='"+upass+"',tname='"+tname+"',sex='"+sex+"',age='"+age+"'," +
					" idcard='"+idcard+"',tel='"+tel+"',addr='"+addr+"' where id="+id);
			request.setAttribute("suc", "");
			go("/userinfo.jsp", request, response);
		
		
		//用户登陆
		if(ac.equals("plogin"))
			String uname = request.getParameter("uname");
			String upass = request.getParameter("upass");
			ArrayList list = (ArrayList)dao.select("select * from patient where uname='"+uname+"' and upass='"+upass+"' and delstatus='0' ");
			if(list.size()==1)
	    	
		    	session.setAttribute("user", list.get(0));
		    	request.setAttribute("suc", "");
		    	gor("index.jsp", request, response);
	    	else
	    		request.setAttribute("no", "");
		    	go("index.jsp", request, response);
	    	
			
		
		
		
		
		//预约
		if(ac.equals("yy"))
			String uid = user.get("id").toString();
			String  type = request.getParameter("type");
			String  dept = request.getParameter("id");
			String savetime = Info.getDateStr();
			dao.commOper("insert into yy (uid,type,dept,ghno,savetime) values ('"+uid+"','"+type+"','"+dept+"','','"+savetime+"') ");
			request.setAttribute("suc", "");
	    	go("yy.jsp?id="+dept, request, response);
		
		//挂号受理
		if(ac.equals("yysl"))
			System.out.println("aa");
			String id = request.getParameter("id");
			HashMap map = dao.select("select * from yy where id="+id).get(0);
			HashMap mm = dao.select("select * from patient where id="+map.get("uid")).get(0);
			String ghno = Info.AutoID();
			String tname = mm.get("tname").toString();
			String sex = mm.get("sex").toString();
			String age = mm.get("age").toString();
			String idcard = mm.get("idcard").toString();
			String tel =  mm.get("tel").toString();
			String addr =  mm.get("addr").toString();
			String ghdept = map.get("dept").toString();
			String price = map.get("type").toString();
			String status = "待问诊"; 
			String delstatus = "0";
			String oper = "网上预约";
			String savetime = Info.getDateStr();
			dao.commOper("update yy set ghno ='"+ghno+"' where id="+id);
			dao.commOper("insert into ghinfo (ghno,tname,sex,age,idcard,tel,addr,ghdept,price,status,delstatus,oper,savetime) " +
					" values('"+ghno+"','"+tname+"','"+sex+"','"+age+"','"+idcard+"','"+tel+"','"+addr+"','"+ghdept+"','"+price+"','"+status+"','"+delstatus+"','"+oper+"','"+savetime+"')  ");
			request.setAttribute("suc", "");
	    	go("admin/yy.jsp", request, response);
		
		//前台退出
		if(ac.equals("frontexit"))
			session.removeAttribute("user");
			go("index.jsp", request, response);
		

		
		//添加公告
		if(ac.equals("noticeadd"))
			String title = request.getParameter("title");
			String note = request.getParameter("note");
			String savetime = Info.getDateStr();
			String sql = "insert into notice (title,note,savetime) values('"+title+"','"+note+"','"+savetime+"')";
			dao.commOper(sql);
			request.setAttribute("suc", "");
			go("/admin/noticeadd.jsp", request, response);
		
		//修改公告
		if(ac.equals("noticeedit"))
			String id = request.getParameter("id");
			String title = request.getParameter("title");
			String note = request.getParameter("note");
			String sql = "update notice set title='"+title+"',note='"+note+"' where id= "+id;
			dao.commOper(sql);
			request.setAttribute("suc", "");
			go("/admin/noticeadd.jsp", request, response);
		
		
		//添加留言
		if(ac.equals("chatadd"))
			String msg = request.getParameter("msg");
			String hfmsg = "";
			String savetime = Info.getDateStr();
			String uid = user.get("id").toString();
			String sql = "insert into chat (msg,hfmsg,savetime,uid) values('"+msg+"','"+hfmsg+"','"+savetime+"','"+uid+"')";
			dao.commOper(sql);
			request.setAttribute("suc", "");
			go("chat.jsp", request, response);
		
		//回复留言
		if(ac.equals("chathf"))
			String id = request.getParameter("id");
			String hfmsg = request.getParameter("hfmsg");
			String sql = "update chat set hfmsg='"+hfmsg+"' where id= "+id;
			dao.commOper(sql);
			request.setAttribute("suc", "");
			go("/admin/chathf.jsp?id="+id, request, response);
		
		  
		dao.close();
		out.flush();
		out.close();
	


	public void init() throws ServletException 
		// Put your code here