项目编号：BS-YL-006
本系统基于JSP+SERVLET实现医院病历管理系统，前端基于CSS+JS实现开发，数据库采用MYSQL，开发工具为IDEA或ECLIPSE均可。
本系统共分为四个角色：
管理员角色：主要管理工作人员信息，管理员信息，系统日志等。
医生角色：主要进行患者就诊，病历管理，处方管理，个人信息管理等功能。
窗口工作人员角色：主要进行划价收费工作。
库存工作人员角色：主要管理药品相关的库存工作。
系统部分功能展示：
http://localhost:8080/tjsqyygl/login.jsp
管理员登陆：
工作人员管理
管理人员管理
日志管理
医生登陆系统：
患者就诊
填写病历
病历查看
处方管理
个人信息管理
窗口工作人员：
患者挂号
处方划价
处方缴费
药品取药
库管人员登陆
药品管理
药品入库管理
药品盘点
本系统功能完整，运行无误，界面简洁大方，适合做毕业设计使用。
部分代码实现：
package cn.bukaa.control;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import cn.bukaa.dao.CommDAO;
import cn.bukaa.util.Info;
public class UserController extends MainCtrl {
private CommDAO dao;
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
dao = new CommDAO();
response.setContentType("text/html");
PrintWriter out = response.getWriter();
String ac = request.getParameter("ac");
String date = Info.getDateStr();
String today = date.substring(0, 10);
String tomonth = date.substring(0, 7);
if ("login".equals(ac)) {
login(request, response);
}else if("logout".equals(ac)){
logout(request,response);
}
else if("uppass".equals(ac)){
updatePass(request, response);
}
}
private void logout(HttpServletRequest request,HttpServletResponse response) {
request.getSession().invalidate();
gor("login.jsp", request, response);
}
private void login(HttpServletRequest request, HttpServletResponse response){
String pagerandom = request.getParameter("pagerandom") == null ? ""
: request.getParameter("pagerandom");
String random = (String) request.getSession()
.getAttribute("random");
if (!pagerandom.equals(random) && request.getParameter("a") != null) {
request.setAttribute("random", "");
go("/login.jsp", request, response);
} else {
dao = new CommDAO();
String username = request.getParameter("uname");
String password = request.getParameter("upass");
String utype = request.getParameter("utype");
request.getSession().setAttribute("utype", utype);
List<HashMap> list = dao
.select("select * from sysuser where uname='"
+ username + "'");
if (list.size() == 1) {
HashMap map = list.get(0);
List<HashMap> ulist = dao
.select("select * from sysuser where uname='"
+ username + "' and upass='" + password
+ "'");
if (ulist.size() == 1
&& password.equals(map.get("upass").toString())) {
request.getSession().setAttribute("admin", map);
dao = new CommDAO();
HashMap<String,Object> ext = new HashMap<String,Object>();
ext.put("userid", map.get("id"));
ext.put("tname", map.get("tname"));
ext.put("oper", "登录");
request.setAttribute("f", "f");
dao.insert(request, response, "log", ext, false, true);
gor("admin/index.jsp", request, response);
} else {
request.setAttribute("error", "");
go("/login.jsp", request, response);
}
} else {
request.setAttribute("error", "");
go("/login.jsp", request, response);
}
}
}
private void updatePass(HttpServletRequest request, HttpServletResponse response){
dao = new CommDAO();
String olduserpass = request.getParameter("oldpass");
String userpass = request.getParameter("upass");
String copyuserpass = request.getParameter("repass");
HashMap user = dao.getmap(Info.getUser(request).get("id")
.toString(), "sysuser");
if (!(((String) user.get("upass")).equals(olduserpass))) {
request.setAttribute("error", "");
go("/admin/uppass.jsp", request, response);
} else {
String id = (String) user.get("id");
String sql = "update sysuser set upass='" + userpass
+ "' where id=" + id;
dao.commOper(sql);
request.setAttribute("suc", "");
go("/admin/uppass.jsp", request, response);
}
}
}
package cn.bukaa.control;
import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
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 jxl.Cell;
import jxl.Sheet;
import jxl.Workbook;
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 cn.bukaa.dao.CommDAO;
import cn.bukaa.util.Info;
public class MainCtrl extends HttpServlet {
public MainCtrl() {
super();
}
public void destroy() {
super.destroy();
}
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) {
e.printStackTrace();
}
}
public void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html");
PrintWriter out = response.getWriter();
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);
if (ac.equals("uploaddoc")) {
try {
String filename = "";
request.setCharacterEncoding("utf-8");
RequestContext requestContext = new ServletRequestContext(
request);
if (FileUpload.isMultipartContent(requestContext)) {
DiskFileItemFactory factory = new DiskFileItemFactory();
factory.setRepository(new File(request
.getRealPath("/upfile/") + "/"));
ServletFileUpload upload = new ServletFileUpload(factory);
upload.setSizeMax(100 * 1024 * 1024);
List items = new ArrayList();
items = upload.parseRequest(request);
FileItem fileItem = (FileItem) items.get(0);
if (fileItem.getName() != null && fileItem.getSize() != 0) {
if (fileItem.getName() != null
&& fileItem.getSize() != 0) {
File fullFile = new File(fileItem.getName());
filename = Info.generalFileName(fullFile.getName());
File newFile = new File(
request.getRealPath("/upfile/") + "/"
+ filename);
try {
fileItem.write(newFile);
} catch (Exception e) {
e.printStackTrace();
}
} else {
}
}
}
go("/js/uploaddoc.jsp?docname=" + filename, request, response);
} catch (Exception e1) {
e1.printStackTrace();
}
}
if (ac.equals("uploaddoc2")) {
try {
String filename = "";
request.setCharacterEncoding("utf-8");
RequestContext requestContext = new ServletRequestContext(
request);
if (FileUpload.isMultipartContent(requestContext)) {
DiskFileItemFactory factory = new DiskFileItemFactory();
factory.setRepository(new File(request
.getRealPath("/upfile/") + "/"));
ServletFileUpload upload = new ServletFileUpload(factory);
upload.setSizeMax(100 * 1024 * 1024);
List items = new ArrayList();
items = upload.parseRequest(request);
FileItem fileItem = (FileItem) items.get(0);
if (fileItem.getName() != null && fileItem.getSize() != 0) {
if (fileItem.getName() != null
&& fileItem.getSize() != 0) {
File fullFile = new File(fileItem.getName());
filename = Info.generalFileName(fullFile.getName());
File newFile = new File(
request.getRealPath("/upfile/") + "/"
+ filename);
try {
fileItem.write(newFile);
} catch (Exception e) {
e.printStackTrace();
}
} else {
}
}
}
go("/js/uploaddoc2.jsp?docname=" + filename, request, response);
} catch (Exception e1) {
e1.printStackTrace();
}
}
if (ac.equals("uploaddoc3")) {
try {
String filename = "";
request.setCharacterEncoding("utf-8");
RequestContext requestContext = new ServletRequestContext(
request);
if (FileUpload.isMultipartContent(requestContext)) {
DiskFileItemFactory factory = new DiskFileItemFactory();
factory.setRepository(new File(request
.getRealPath("/upfile/") + "/"));
ServletFileUpload upload = new ServletFileUpload(factory);
upload.setSizeMax(100 * 1024 * 1024);
List items = new ArrayList();
items = upload.parseRequest(request);
FileItem fileItem = (FileItem) items.get(0);
if (fileItem.getName() != null && fileItem.getSize() != 0) {
if (fileItem.getName() != null
&& fileItem.getSize() != 0) {
File fullFile = new File(fileItem.getName());
filename = Info.generalFileName(fullFile.getName());
File newFile = new File(
request.getRealPath("/upfile/") + "/"
+ filename);
try {
fileItem.write(newFile);
} catch (Exception e) {
e.printStackTrace();
}
} else {
}
}
}
go("/js/uploaddoc3.jsp?docname=" + filename, request, response);
} catch (Exception e1) {
e1.printStackTrace();
}
}
// 导excel
if (ac.equals("importexcel")) {
String page = request.getParameter("page");
String whzdstr = request.getParameter("whzdstr");
String tablename = request.getParameter("tablename");
try {
String filename = "";
request.setCharacterEncoding("utf-8");
RequestContext requestContext = new ServletRequestContext(
request);
if (FileUpload.isMultipartContent(requestContext)) {
DiskFileItemFactory factory = new DiskFileItemFactory();
factory.setRepository(new File(request
.getRealPath("/upfile/") + "/"));
ServletFileUpload upload = new ServletFileUpload(factory);
upload.setSizeMax(100 * 1024 * 1024);
List items = new ArrayList();
items = upload.parseRequest(request);
FileItem fileItem = (FileItem) items.get(0);
if (fileItem.getName() != null && fileItem.getSize() != 0) {
if (fileItem.getName() != null
&& fileItem.getSize() != 0) {
File fullFile = new File(fileItem.getName());
filename = Info.generalFileName(fullFile.getName());
File newFile = new File(
request.getRealPath("/upfile/") + "/"
+ filename);
try {
fileItem.write(newFile);
} catch (Exception e) {
e.printStackTrace();
}
} else {
}
}
if (filename.indexOf(".xls") > -1) {
Workbook workbook;
try {
workbook = Workbook.getWorkbook(new File(request
.getRealPath("/upfile/") + "/" + filename));
// 通过Workbook的getSheet方法选择第一个工作簿（从0开始）
Sheet sheet = workbook.getSheet(0);
// 通过Sheet方法的getCell方法选择位置为C2的单元格（两个参数都从0开始）
for (int i = 1; i < 1000; i++) {
Cell cell = null;
try {
String isql = "insert into " + tablename
+ "(";
for (String str : whzdstr.split("-")) {
isql += str + ",";
}
isql = isql.substring(0, isql.length() - 1);
isql += ")values(";
int j = 0;
int empty = 1;
for (String str : whzdstr.split("-")) {
cell = sheet.getCell(j, i);
isql += "'" + cell.getContents() + "',";
String content = cell.getContents() == null ? ""
: cell.getContents();
if (!"".equals(content.trim())) {
empty = 0;
}
j++;
}
if (empty == 1)
continue;
isql = isql.substring(0, isql.length() - 1);
isql += ")";
dao.commOper(isql);
} catch (Exception e) {
continue;
}
}
workbook.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
go("/admin/" + page + "?docname=" + filename, request, response);
} catch (Exception e1) {
e1.printStackTrace();
}
}
if (ac.equals("uploadimg")) {
try {
String filename = "";
request.setCharacterEncoding("utf-8");
RequestContext requestContext = new ServletRequestContext(
request);
if (FileUpload.isMultipartContent(requestContext)) {
DiskFileItemFactory factory = new DiskFileItemFactory();
factory.setRepository(new File(request
.getRealPath("/upfile/") + "/"));
ServletFileUpload upload = new ServletFileUpload(factory);
upload.setSizeMax(100 * 1024 * 1024);
List items = new ArrayList();
items = upload.parseRequest(request);
FileItem fileItem = (FileItem) items.get(0);
if (fileItem.getName() != null && fileItem.getSize() != 0) {
if (fileItem.getName() != null
&& fileItem.getSize() != 0) {
File fullFile = new File(fileItem.getName());
filename = Info.generalFileName(fullFile.getName());
File newFile = new File(
request.getRealPath("/upfile/") + "/"
+ filename);
try {
fileItem.write(newFile);
} catch (Exception e) {
e.printStackTrace();
}
} else {
}
}
}
go("/js/uploadimg.jsp?filename=" + filename, request, response);
} catch (Exception e1) {
e1.printStackTrace();
}
}
if (ac.equals("uploadimg2")) {
try {
String filename = "";
request.setCharacterEncoding("utf-8");
RequestContext requestContext = new ServletRequestContext(
request);
if (FileUpload.isMultipartContent(requestContext)) {
DiskFileItemFactory factory = new DiskFileItemFactory();
factory.setRepository(new File(request
.getRealPath("/upfile/") + "/"));
ServletFileUpload upload = new ServletFileUpload(factory);
upload.setSizeMax(100 * 1024 * 1024);
List items = new ArrayList();
items = upload.parseRequest(request);
FileItem fileItem = (FileItem) items.get(0);
if (fileItem.getName() != null && fileItem.getSize() != 0) {
if (fileItem.getName() != null
&& fileItem.getSize() != 0) {
File fullFile = new File(fileItem.getName());
filename = Info.generalFileName(fullFile.getName());
File newFile = new File(
request.getRealPath("/upfile/") + "/"
+ filename);
try {
fileItem.write(newFile);
} catch (Exception e) {
e.printStackTrace();
}
} else {
}
}
}
go("/js/uploadimg2.jsp?filename=" + filename, request, response);
} catch (Exception e1) {
e1.printStackTrace();
}
}
if (ac.equals("uploadimg3")) {
try {
String filename = "";
request.setCharacterEncoding("utf-8");
RequestContext requestContext = new ServletRequestContext(
request);
if (FileUpload.isMultipartContent(requestContext)) {
DiskFileItemFactory factory = new DiskFileItemFactory();
factory.setRepository(new File(request
.getRealPath("/upfile/") + "/"));
ServletFileUpload upload = new ServletFileUpload(factory);
upload.setSizeMax(100 * 1024 * 1024);
List items = new ArrayList();
items = upload.parseRequest(request);
FileItem fileItem = (FileItem) items.get(0);
if (fileItem.getName() != null && fileItem.getSize() != 0) {
if (fileItem.getName() != null
&& fileItem.getSize() != 0) {
File fullFile = new File(fileItem.getName());
filename = Info.generalFileName(fullFile.getName());
File newFile = new File(
request.getRealPath("/upfile/") + "/"
+ filename);
try {
fileItem.write(newFile);
} catch (Exception e) {
e.printStackTrace();
}
} else {
}
}
}
go("/js/uploadimg3.jsp?filename=" + filename, request, response);
} catch (Exception e1) {
e1.printStackTrace();
}
}
if (ac.equals("uploadimg4")) {
try {
String filename = "";
request.setCharacterEncoding("utf-8");
RequestContext requestContext = new ServletRequestContext(
request);
if (FileUpload.isMultipartContent(requestContext)) {
DiskFileItemFactory factory = new DiskFileItemFactory();
factory.setRepository(new File(request
.getRealPath("/upfile/") + "/"));
ServletFileUpload upload = new ServletFileUpload(factory);
upload.setSizeMax(100 * 1024 * 1024);
List items = new ArrayList();
items = upload.parseRequest(request);
FileItem fileItem = (FileItem) items.get(0);
if (fileItem.getName() != null && fileItem.getSize() != 0) {
if (fileItem.getName() != null
&& fileItem.getSize() != 0) {
File fullFile = new File(fileItem.getName());
filename = Info.generalFileName(fullFile.getName());
File newFile = new File(
request.getRealPath("/upfile/") + "/"
+ filename);
try {
fileItem.write(newFile);
} catch (Exception e) {
e.printStackTrace();
}
} else {
}
}
}
go("/js/uploadimg4.jsp?filename=" + filename, request, response);
} catch (Exception e1) {
e1.printStackTrace();
}
}
if (ac.equals("uploadimg5")) {
try {
String filename = "";
request.setCharacterEncoding("utf-8");
RequestContext requestContext = new ServletRequestContext(
request);
if (FileUpload.isMultipartContent(requestContext)) {
DiskFileItemFactory factory = new DiskFileItemFactory();
factory.setRepository(new File(request
.getRealPath("/upfile/") + "/"));
ServletFileUpload upload = new ServletFileUpload(factory);
upload.setSizeMax(100 * 1024 * 1024);
List items = new ArrayList();
items = upload.parseRequest(request);
FileItem fileItem = (FileItem) items.get(0);
if (fileItem.getName() != null && fileItem.getSize() != 0) {
if (fileItem.getName() != null
&& fileItem.getSize() != 0) {
File fullFile = new File(fileItem.getName());
filename = Info.generalFileName(fullFile.getName());
File newFile = new File(
request.getRealPath("/upfile/") + "/"
+ filename);
try {
fileItem.write(newFile);
} catch (Exception e) {
e.printStackTrace();
}
} else {
}
}
}
go("/js/uploadimg5.jsp?filename=" + filename, request, response);
} catch (Exception e1) {
e1.printStackTrace();
}
}
dao.close();
out.flush();
out.close();
}
public void init() throws ServletException {
}
}