Today, we introduce a hospital physical examination reservation system based on SSM framework, which has complete functions.
Project requirements:
Functional requirements:
The system is divided into three roles: system administrator, doctor and physical examination personnel.
The system administrator mainly has the following functions:
Physical examination personnel management: addition, deletion, modification and query, fuzzy query
Doctor personnel management: addition, deletion, modification and query, fuzzy query
Appointment approval: after the physical examination personnel make an appointment, they can approve or fail
Role management: add, delete, modify, query, and assign permissions to different roles
Personal information: view and modify your personal information
Password modification: modify your own system password
Statistical analysis: the proportion of men and women with various diseases in the system
Doctors have the following functions:
Physical examination personnel management: add, delete, modify, query and fuzzy query physical examination personnel
Management of physical examination items: add, delete, modify and check physical examination items
Package management: add, delete, modify and check the physical examination package
Physical examination management: feed back the physical examination situation to the physical examination personnel
Personal information: view and modify your personal information
Password modification: modify your own system password
Statistical analysis: the proportion of men and women with various diseases in the system
Physical examination personnel have the following functions:
Personal physical examination appointment: appointment for physical examination
Personal information: view and modify your personal information
Password modification: modify your own system password
Statistical analysis: the proportion of men and women with various diseases in the system
- Project technology
- Background: SSM(Spring+Spring MVC+ Mybits)
- Front desk: mainly layui and jsp+jquery+ajax
Demo video
Hospital physical examination reservation system based on SSM
Login logic code
/**
* User login controller
*/
@Controller
@RequestMapping("login")
public class LoginController {
@Autowired
private UserService userService;
//
// @Autowired
// private LogInfoService logInfoService;
/**
* @return Method of jumping to login page
*/
@RequestMapping("toLogin")
public String toLogin(){
return "system/main/login";
}
/**
* .Login method
* @param userVo
* @param model
* @return
*/
@RequestMapping("login")
public String login(HttpServletRequest request, Model model){
String role = request.getParameter("role");
String userName = request.getParameter("userName");
String password = request.getParameter("password");
// String code = WebUtils.getHttpSession().getAttribute("code").toString();
// if(userVo.getCode().equals(code)){
if (SysConstant.USER_TYPE_ADMIN.equals(role)) {//administrators
Admin a = new Admin();
a.setAid(userName);
a.setApassword(password);
Admin admin = userService.adminLogin(a);
if(null != admin){
//Put into session
UserVO uv = new UserVO();
uv.setLoginname(admin.getAid());
uv.setPwd(admin.getApassword());
uv.setRealname(admin.getAname());
uv.setType(SysConstant.USER_TYPE_ADMIN);
WebUtils.getHttpSession().setAttribute("user",uv);
WebUtils.getHttpSession().setAttribute("userInfoPage","adminInfo.html");
WebUtils.getHttpSession().setAttribute("rolename","administrators");
return "system/main/index";
}else {
model.addAttribute("error", SysConstant.USER_LOGIN_ERROR_MSG);
return "system/main/login";
}
}else if (SysConstant.USER_TYPE_DOCTOR.equals(role)) {//doctor
Doctor d = new Doctor();
d.setDid(userName);
d.setDpassword(password);
Doctor doctor = userService.doctorLogin(d);
if(null != doctor){
//Put into session
UserVO uv = new UserVO();
uv.setLoginname(doctor.getDid());
uv.setPwd(doctor.getDpassword());
uv.setRealname(doctor.getDname());
uv.setType(SysConstant.USER_TYPE_DOCTOR);
WebUtils.getHttpSession().setAttribute("user", uv);
WebUtils.getHttpSession().setAttribute("userInfoPage","doctorInfo.html");
WebUtils.getHttpSession().setAttribute("rolename","doctor");
return "system/main/index";
}else {
model.addAttribute("error", SysConstant.USER_LOGIN_ERROR_MSG);
return "system/main/login";
}
}else if (SysConstant.USER_TYPE_USER.equals(role)) {//Physical examination personnel
User u = new User();
u.setUid(userName);
u.setUpassword(password);
User user = userService.userLogin(u);
if(null != user){
//Put into session
UserVO uv = new UserVO();
uv.setLoginname(user.getUid());
uv.setPwd(user.getUpassword());
uv.setRealname(user.getUname());
uv.setType(SysConstant.USER_TYPE_USER);
WebUtils.getHttpSession().setAttribute("user",uv);
WebUtils.getHttpSession().setAttribute("userInfoPage","userInfo.html");
WebUtils.getHttpSession().setAttribute("rolename","Physical examination personnel");
return "system/main/index";
}else {
model.addAttribute("error", SysConstant.USER_LOGIN_ERROR_MSG);
return "system/main/login";
}
}else {
model.addAttribute("error", SysConstant.USER_LOGIN_ERROR_MSG);
return "system/main/login";
}
}
@RequestMapping("getCode")
public void getCode(HttpServletResponse response, HttpSession session) throws IOException {
//Defines the length and width of the graphic verification code
LineCaptcha lineCaptcha = CaptchaUtil.createLineCaptcha(116,36,4,5);
session.setAttribute("code",lineCaptcha.getCode());
ServletOutputStream outputStream = response.getOutputStream();
ImageIO.write(lineCaptcha.getImage(),"JPEG",outputStream);
}
@RequestMapping("toregister")
public String toregister() {
return "system/main/register";
}
}