Java怎么实现宠物医院与商城一体的系统

本篇内容主要讲解“Java怎么实现宠物医院与商城一体的系统”，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习“Java怎么实现宠物医院与商城一体的系统”吧!

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：

SpringBoot+ springMVC + mybatis + jsp + html+ javascript + Jquery + ajax + Maven等等

宠物医院与商城一体的系统

后端管理员控制层：

@Controller@RequestMapping("/api")public class PatientController {   private Integer size  = 6;//每页显示数量    @Autowired    private AdminService adminService;      @Autowired    private SectionService sectionService;        @Autowired    private BannersService  bannersService;           @Autowired    private DoctorService doctorService;        @Autowired    private   PatientService  patientService;        @Autowired    private   MessagesService  messagesService;             @RequestMapping("/doctorList1")    public String doctorList(Model model, Doctor doctor, @RequestParam(value="page",defaultValue="1")Integer page) {    if(doctor == null) {    doctor = new Doctor();    }    PageInfo<Doctor> pageInfo  =  doctorService.selectDoctorList(doctor,page,size);        List<Doctor> list = pageInfo.getList();        model.addAttribute("doctorList",pageInfo.getList());        model.addAttribute("pageInfo",pageInfo);        model.addAttribute("doctor",doctor);        return    "patient/doctorList";    }             @RequestMapping(value = "/userLogin")      @ResponseBody      public  Patient  userLogin(@RequestBody Patient patient) throws ParseException {      List<Patient>  list = patientService.selectPatient(patient);      if(patient != null && patient.getUsername() != null && patient.getPassword() != null) {      if(list.size() > 0) {          return  list.get(0);      }      }        return  patient;      }            @RequestMapping(value = "/passWordSave")    @ResponseBody    public  String  passwordSave(@RequestBody Patient patient ) throws ParseException {    if(patient != null && patient.getUsername() != null && patient.getPassword() != null) {    Patient  pa = new Patient();        pa.setUsername(patient.getUsername());    List<Patient>  list = patientService.selectPatient(pa);    if(list.size() > 0) {          return  "err";      }    patientService.insertSelective(patient);        return  "ok";    }            return  "err";    }                               @RequestMapping(value = "/userLoginView")       @ResponseBody       public  String  userLoginView(httpservletRequest request) throws ParseException {          HttpSession session = request.getSession();          Patient  patient =(Patient) session.getAttribute("USER");          System.out.println("*********登陆验证********");         System.out.println(patient);                  if(patient != null) {                return  "ok";               }                       return  "err";       }          @RequestMapping(value = "/bannerList")    @ResponseBody    public String[] fORMAdd() {    Banners banners = bannersService.selectByPrimaryKey(1);    String[] split  = null;    if(banners != null && banners.getImg() != null) {      split = banners.getImg().split(",");    }        return split;    }            @RequestMapping(value = "/sectionList")    @ResponseBody    public  Map<String,List<Section>>  sectionList() {            Map<String,List<Section>> map =  new HashMap<String,List<Section>>();    List<Section> sectionlist2  = null;    Section  se = new  Section();    se.setType(1);    List<Section> sectionlist = sectionService.selectByExample(se);    if(sectionlist.size() > 0 ) {    //科室详情    Section  section = new  Section();    section.setPid(sectionlist.get(0).getId());    section.setType(2);    sectionlist2 = sectionService.selectByExample(section);        }    map.put("sectionlist",sectionlist);    map.put("sectionlist2",sectionlist2);          return map;    }                    @RequestMapping(value = "/sectionXiaList")    @ResponseBody    public  List<Section>  sectionXiaList(Integer id) {    Section  se = new  Section();    se.setPid(id);    se.setType(2);    List<Section> sectionlist = sectionService.selectByExample(se);        return sectionlist;    }            @RequestMapping(value = "/patientPai")    @ResponseBody    public Integer  patientPai(Integer id) {    Patient pa = new Patient();    pa.setPid(id);  PatientExample se  = new PatientExample();  PatientExample.Criteria criteria = se.createCriteria();        if(pa != null){   if(pa.getPid() != null) {   criteria.andPidEqualTo(pa.getPid());   }        }           List<Patient> selectByExample = patientService.selectByExample(se);    if(selectByExample.size() >0 ) {    List<Messages> lmlist = messagesService.selectByExample(null);    int j = 0 ;    for (Messages me : lmlist) {if(me.getUid() == id) {   return j;}    j++;}    }        return -1;    }                    @RequestMapping(value = "/sectioNameList")    @ResponseBody    public  List<Section>  sectioNameList(String name) {    Section  se = new  Section();    se.setName(name);    se.setType(2);    List<Section> sectionlist = sectionService.selectByExample(se);    if(sectionlist.size() > 0) {    //查询全部科室    se.setName(null);    se.setPid(sectionlist.get(0).getPid());    se.setType(2);    sectionlist = sectionService.selectByExample(se);    }        return sectionlist;    }        @RequestMapping("/doctorTimePage")    public String doctorTimePage(Integer id,Model model) {       if(id !=  null) {       Doctor doctor = doctorService.selectByPrimaryKey(id);       model.addAttribute("doctor",doctor);       }        return  "patient/doctorTime";    }         @RequestMapping(value = "/doctorList")    @ResponseBody    public  List<Doctor>  doctorList(Integer sid) {       Doctor doctor = new Doctor();       doctor.setSid(sid);       List<Doctor> selectDoctor = doctorService.selectDoctor(doctor);       return selectDoctor;    }                      @RequestMapping(value = "/doctorLike")      @ResponseBody      public  List<Doctor>  doctorLike(String name) {         Doctor doctor = new Doctor();         doctor.setName(name);                  List<Doctor> selectDoctor = doctorService.selectDoctor(doctor);         return selectDoctor;      }                  @RequestMapping(value = "/doctorIdList")    @ResponseBody    public  Section  doctorIdList(Integer sid) {       Section selectByPrimaryKey = sectionService.selectByPrimaryKey(sid);              return selectByPrimaryKey;    }                           @RequestMapping(value = "/doctortimeSelect")      @ResponseBody      public  List<Doctor>  doctortimeSelect(@RequestParam("datetimei")String datetimei,@RequestParam("id")Integer id) throws ParseException {         Doctor doctor = new Doctor();         SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");         doctor.setSid(id);         doctor.setBegindate(simpleDateFormat.parse(datetimei));         List<Doctor> selectDoctor = doctorService.selectTime(doctor);         return selectDoctor;      }                   @RequestMapping(value = "/doctorGeRenList")     @ResponseBody     public  Doctor  doctorGeRenList(Integer id) throws ParseException {        Doctor doctor = doctorService.selectByPrimaryKey(id);        return doctor;     }                 @RequestMapping(value = "/doctorYuyueTime")    @ResponseBody    public  Map<String,String>  doctorYuyueTime(Integer id) {            Map<String,String> map =  new HashMap<String,String>();    SimpleDateFormat sdf = new SimpleDateFormat("HH:mm");      Doctor doctor = doctorService.selectByPrimaryKey(id);     map.put("begin",sdf.format(doctor.getBegintime()));    map.put("end",sdf.format(doctor.getEndtime()));          return  map;    }            @RequestMapping(value = "/timeZhuan")    @ResponseBody    public  String  timeZhuan(String time) throws ParseException {          Date parse = new Date();      SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");       if(time != null) {      parse = sdf.parse(time);      }                return   sdf.format(parse);    }                         @RequestMapping(value = "/loginByPatient")    public  String  loginByPatient(@RequestBody Patient patient) {        return  "loginByPatient";    }            @RequestMapping(value = "/patientSave")    public  String  patientSave(Patient patient) {    patientService.insertSelective(patient);    return  "loginByPatient";    }            @RequestMapping("/panzhanghao")    @ResponseBody    public Map<String,String> panzhanghao(Model model, String zhanghao) {     Map<String, String> map =  new HashMap<String, String>();  PatientExample se  = new  PatientExample();  PatientExample.Criteria criteria = se.createCriteria();  criteria.andUsernameEqualTo(zhanghao);           List<Patient> selectByExample = patientService.selectByExample(se);           if(selectByExample.size() > 0){               map.put("pan","err");           }else{               map.put("pan","ok");           }          return    map;    }       @RequestMapping("/patientAddPage")   public String  patientAddPage(Model model) {   return    "patientReGISter";   }           @RequestMapping(value = "/patientList")    @ResponseBody    public  List<Patient>   patientList(Integer pid,HttpServletRequest request) {    Patient pa = new Patient();    pa.setPid(pid);    List<Patient> selectPatient = patientService.selectPatient(pa);            return  selectPatient;    }         @RequestMapping("/patientList2")     public String messageList2(Model model, Patient patient, @RequestParam(value="page",defaultValue="1")Integer page,HttpServletRequest request) {     if(patient == null) {     patient = new Patient();     }        HttpSession session = request.getSession();        Patient       patient1   =  (Patient) session.getAttribute("PATIENT");         if(patient1 == null){          return  "redirect:/login/font/index";         }         Messages messages = new Messages();//         messages.setTime(new Date());         messages.setType(1);         messages.setUid(patient1.getPid());            PageInfo<Messages> pageInfo = messagesService.selectMessagesList(messages, 1, size);         model.addAttribute("doctorList",pageInfo.getList());         model.addAttribute("pageInfo",pageInfo);         model.addAttribute("patient",patient);         return    "patient/patientList";     }        @RequestMapping(value = "/patienDel")    @ResponseBody    public  List<Patient>   patienDel(Integer id) {    if(id != null) {    patientService.deleteByPrimaryKey(id);    }    List<Patient> selectByExample = patientService.selectByExample(null);        return  selectByExample;    }            @RequestMapping(value = "/patientUpatePage")    @ResponseBody    public  Patient  patientUpatePage(Integer id) {     Patient patient = null;         if(id != null) {         patient = patientService.selectByPrimaryKey(id);                  }        return  patient;    }                @RequestMapping(value = "/patientUpdate")    @ResponseBody    public  Patient  patientUpdate(@RequestBody Patient patient) {    patientService.updateByPrimaryKeySelective(patient);        return  null;    }                    @RequestMapping(value = "/messagesSave")    public  String  messagesSave(Messages patient,HttpServletRequest request) throws ParseException {     HttpSession session =  request.getSession();         Patient       patient1   =  (Patient) session.getAttribute("PATIENT");        Messages  hui = null;        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd");        Date shijian = simpleDateFormat.parse(patient.getSname());          patient.setTime(shijian);          patient.setType(1);//待预约                   Doctor doctor = doctorService.selectByPrimaryKey(patient.getDid());//医生          if(doctor != null) {          patient.setDname(doctor.getName());          if(doctor.getYipeoples() == null) {          doctor.setYipeoples(0);          }          doctor.setYipeoples(doctor.getYipeoples()+1);          doctorService.updateByPrimaryKeySelective(doctor);                    }          Section section = sectionService.selectByPrimaryKey(patient.getSid());//科室          if(section != null) {          patient.setSname(section.getName());          }                    Patient pa = patientService.selectByPrimaryKey(patient1.getId()); //患者          if(pa != null) {          patient.setUid(pa.getPid());          patient.setUserid(pa.getId());          patient.setPhone(pa.getPhone());           patient.setUsername(pa.getUsername());          patient.setAge(pa.getAge());          int countByExample = messagesService.countByExample(null);          patient.setBianhao(countByExample+1);          //排序          Messages message = new Messages();//          message.setUid(patient.getUid());      message.setTime(patient.getTime());      message.setDid(patient.getDid());      message.setType(-1);      List<Messages>  list  = messagesService.selectMessages(message);      if(list.size() <= 0) {      patient.setPai(1);      }else {      patient.setPai(list.size()+1);      }          }    messagesService.insertSelective(patient);    if(patient.getId() != null) {    hui= messagesService.selectByPrimaryKey(patient.getId());    Messages xin = new Messages();    xin.setDid(hui.getDid());    xin.setType(1);    xin.setTime(shijian);    List<Messages> selectMessagesPai = messagesService.selectMessagesPai(xin);    hui.setAge(selectMessagesPai.size());        }     return "redirect:/api/doctorList1";    }                    @RequestMapping(value = "/messagesQuXiao")    public  String  messagesQuXiao(Integer id) throws ParseException {    Messages ma  = new  Messages();    ma.setId(id);    ma.setType(2); //取消预约    messagesService.updateByPrimaryKeySelective(ma);    Messages mes = messagesService.selectByPrimaryKey(id);    Messages messages  =  new  Messages();    messages.setType(1);    messages.setUid(mes.getUid());    messages.setTime(new Date());    List<Messages>  list  = messagesService.selectMessages(messages);    return "redirect:/api/patientList2";    }            @RequestMapping(value = "/messagesUidList")    @ResponseBody    public  List<Messages>  messagesUidList(@RequestBody Messages message) throws ParseException {    List<Messages>  list = null;    if(message.getType() != null && message.getType() == 1) {    message.setTime(new Date());        list  = messagesService.selectMessagesPai(message);    }else {      list  = messagesService.selectMessagesTWO(message);      }      Messages me  = new  Messages();      me.setType(1);      me.setTime(new Date());  for (int i = 0; i < list.size(); i++) {  me.setDid(list.get(i).getDid());  List<Messages> lin = messagesService.selectMessagesPai(me);  list.get(i).setAge(lin.size());             }    return  list;    }        @RequestMapping(value = "/messagesList")    @ResponseBody    public  List<Messages>  messagesList(@RequestParam("type")Integer type,@RequestParam("uid")Integer uid) throws ParseException {    Messages message = new Messages();    List<Messages>  list = null;    message.setType(type);    message.setUid(uid);    if(type != null && type == 1) {      message.setTime(new Date());      list  = messagesService.selectMessagesPai(message);        Messages me  = new  Messages();          me.setType(1);          me.setTime(new Date());      for (int i = 0; i < list.size(); i++) {      me.setDid(list.get(i).getDid());      List<Messages> lin = messagesService.selectMessagesPai(me);       list.get(i).setAge(lin.size());           }    }else {      list  = messagesService.selectMessagesTWO(message);      }                  return  list;    }            @RequestMapping(value = "/messagesLists")    @ResponseBody    public  List<Messages>  messagesLists(Integer uid) throws ParseException {    Messages message = new Messages();    message.setUid(uid);    List<Messages>  list  = messagesService.selectMessagesTWO(message);      Messages me  = new  Messages();      me.setType(1);      me.setTime(new Date());  for (int i = 0; i < list.size(); i++) {  if(list.get(i).getType() == 1) {   me.setDid(list.get(i).getDid());   List<Messages> lin = messagesService.selectMessagesPai(me);   list.get(i).setAge(lin.size());   }           }    return  list;    }                        @RequestMapping(value = "/doctortouList")    @ResponseBody    public  List<Doctor>  doctortouList() {      PageInfo<Doctor> pageInfo  =  doctorService.selectDoctorList(null,1,4);    return   pageInfo.getList();    }                @RequestMapping(value = "/datatimeGua")    @ResponseBody    public  Integer  datatimeGua(@RequestParam("datetime")String datetime,@RequestParam("did")Integer did) throws ParseException {        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");        Date parse = sdf.parse(datetime);        Messages message = new Messages();    message.setTime(parse);    message.setDid(did);    message.setType(-1);    List<Messages>  list  = messagesService.selectMessages(message);    return  list.size();    }    }

登录控制层：

@Controller@RequestMapping("/login")public class LoginController {     @Autowired     private AdminService adminService;      @Autowired     private DoctorService doctorService;          @Autowired     private SectionService sectionService;                @Autowired     private   PatientService  patientService;               @Value("${fileUrl}") //在配置文件中获取文件的保存路径     private String filePath;               @RequestMapping("/afterView")    public String afterLogin(Integer type,Model model) {        if(type == null) {            type = 1;        }        model.addAttribute("type",type);        return "login";    }         @RequestMapping("/index")   public String index(Integer type,Model model) {       if(type == null){           type = 1;       }       model.addAttribute("type",type);       return "login";   }      @RequestMapping("/font/index")  public String fontIndex(Integer type,Model model) {      if(type == null){          type = 3;      }      model.addAttribute("type",type);      return "loginByPatient";  }       @RequestMapping(value ="/zixunAdd")   @ResponseBody   public  Map<String, Object>  zixunAdd(@RequestParam("mf")MultipartFile mufile,@RequestParam("id")Integer  id) throws IOException{       Map<String, Object> map =  new HashMap<String, Object>();       String random   =  StringRandom.getRandom();       String filename =  mufile.getOriginalFilename();       //随机字符+原图片名用作新的图片名       filename = random+".jpg";       try {           //文件保存路径  D:/xxxx/xxxx/           File file = new File(filePath+filename);           //判断父级文件是否存在           if (!file.getParentFile().exists()) {               file.getParentFile().mkdir();           }           mufile.transferTo(file);       } catch (IllegalStateException | IOException e) {           e.printStackTrace();       }       Doctor doctor = new Doctor();        if(id != -1){       doctor.setId(id);       doctor.setImg("/files/"+filename);       doctorService.updateByPrimaryKeySelective(doctor);       }else {           //添加图片路径       doctor.setImg("/files/"+filename);       doctorService.insertSelective(doctor);           System.out.println("id:"+doctor.getId());           map.put("id",doctor.getId());       }       return map;   }            @RequestMapping("/sectionxList")    @ResponseBody    public List<Section> sectionxList(Model model, Integer id) {      List<Section> selectByExample = null;      if(id != null) {      Section section = new Section();      section.setPid(id);      selectByExample = sectionService.selectByExample(section);       }       return    selectByExample;    }              @RequestMapping("/mimaUpate")    @ResponseBody    public Map<String,String> passwordUpate(Model model, String zhanghao) {            Map<String, String> map =  new HashMap<String, String>();            Admin ad = new Admin();            ad.setUsername(zhanghao);            List<Admin> selectAdmin = adminService.selectAdmin(ad);            if(selectAdmin.size() > 0){                map.put("pan","err");            }else{                map.put("pan","ok");            }           return    map;    }         @RequestMapping("/panzhanghao")    @ResponseBody    public Map<String,String> panzhanghao(Model model, String zhanghao) {            Map<String, String> map =  new HashMap<String, String>();        DoctorExample se  = new  DoctorExample();    DoctorExample.Criteria criteria = se.createCriteria();    criteria.andUsernameEqualTo(zhanghao);            List<Doctor> selectByExample = doctorService.selectByExample(se);            if(selectByExample.size() > 0){                map.put("pan","err");            }else{                map.put("pan","ok");            }           return    map;    }             @RequestMapping("/zixunInsert")   public String zixunInsert(Model model,Doctor doctor){       if(doctor.getId() !=  null){       if(doctor.getSid() != null) {       Section selectByPrimaryKey = sectionService.selectByPrimaryKey(doctor.getSid());       doctor.setSname(selectByPrimaryKey.getName());       }           doctorService.updateByPrimaryKeySelective(doctor);       }        model.addAttribute("type",1);        return "login";   }            @RequestMapping("/mimaPageUptate")    public String  mimaPageUptate(Integer type,Model model) {    //1医生  2 管理员    if(type == 1 ) {      return "doctorRegister";    }    return "adminRegister";    }            @RequestMapping("/doctorRegisterPage")    public String  doctorRegister(Model model) {    List<Section> sectionlist2  = null;    Section  se = new  Section();    se.setType(1);    List<Section> sectionlist = sectionService.selectByExample(se);    if(sectionlist.size() > 0 ) {    //科室详情    Section  section = new  Section();    section.setPid(sectionlist.get(0).getId());    section.setType(2);    sectionlist2 = sectionService.selectByExample(section);        }     model.addAttribute("sectionlist", sectionlist);     model.addAttribute("sectionlist2", sectionlist2);    return "doctorRegister";    }                   @RequestMapping("/admin_Register")   public String admin_Register(Admin admin,Model model) {   int insertSelective = adminService.insertSelective(admin);   model.addAttribute("type",2);       return "login";   }                      @RequestMapping("/verificatio")    public String verificatio(String username, String password, Integer type, HttpServletRequest request,Model model) {        HttpSession session = request.getSession();        session.setAttribute("type",type);        //类型为1是医院 2是管理员         if(type == 1){         Doctor doctor = new  Doctor();         doctor.setUsername(username);         doctor.setPasswoed(password);         List<Doctor> doctorlist = doctorService.selectDoctor(doctor);             if(doctorlist.size() <= 0){                 model.addAttribute("message","密码错误");                 model.addAttribute("type",type);                 return "login";             }             session.setAttribute("DOCTOR",doctorlist.get(0));             return "redirect:/doctor/index";         }         if(type == 3){         Patient patient = new  Patient();         patient.setUsername(username);         patient.setPassword(password);         List<Patient>  list = patientService.selectPatient(patient);       if(list.size() <= 0) {        model.addAttribute("message","密码错误");         model.addAttribute("type",type);         return "loginByPatient";       }         session.setAttribute("PATIENT",list.get(0));         return "redirect:/api/doctorList1";         }                          Admin admin = new Admin();        admin.setUsername(username);        admin.setPassword(password);        List<Admin> adminlist  = adminService.selectAdmin(admin);        if(adminlist.size() <= 0){            model.addAttribute("message","密码错误");            model.addAttribute("type",type);            return "login";        }        session.setAttribute("ADMIN",adminlist.get(0));        return "redirect:/admin/index";    }           @RequestMapping("/sessionInvalidate")    public String boot(HttpServletRequest request,Model model) {        HttpSession session = request.getSession();        Integer type = (Integer) session.getAttribute("type");        if(type == null){            type=1;        }                if(type == 3){        model.addAttribute("type",type);        session.invalidate();   //session销毁         return "loginByPatient";        }                model.addAttribute("type",type);        session.invalidate();   //session销毁        return "login";    }         }

医生端：

@Controller@RequestMapping("/doctor")public class DoctorController {     @Autowired     private AdminService adminService;      @Autowired     private DoctorService doctorService;          @Autowired     private SectionService sectionService;          @Autowired     private  PatientService  patientService;               @Autowired     private   MessagesService  messagesService;               private Integer size  = 8;//每页显示数量                          @RequestMapping("/tiaomessagelist")     public String tiaomessagelist(@RequestBody  List<Messages> mlist,Model model) {      System.out.println(mlist.size());              model.addAttribute("mlist",mlist);         return    "doctor/messageList";     }                    @RequestMapping("/index")     public String index(Model model,HttpServletRequest request) {      HttpSession session = request.getSession();          Doctor dt = (Doctor) session.getAttribute("DOCTOR");          if(dt == null) {          return  "redirect:/login/index";            }         int  doctor  = doctorService.countByExample(null); //医生总数         int  section = sectionService.count(); //科室总数         //患者总数         int patient = 0;         List<Patient> selectByExample = patientService.selectByExample(null);         Messages   mess  = new Messages();         for (Patient pa : selectByExample) {         if(pa.getName() != null) {        mess.setDid(dt.getId());          mess.setUsername(pa.getName());             List<Messages> selectMessages = messagesService.selectMessages(mess);             if(selectMessages.size() > 0 )             {             patient++;             }         } }     //预约总数  MessagesExample me  = new  MessagesExample(); MessagesExample.Criteria mecriteria = me.createCriteria(); mecriteria.andDidEqualTo(dt.getId());         int  messages = messagesService.countByExample(me);          model.addAttribute("doctor",doctor);         model.addAttribute("section",section);         model.addAttribute("patient",patient);         model.addAttribute("messages",messages);         PageInfo<Doctor> pageInfo  =  doctorService.selectDoctorList(null,1,4);          if(pageInfo.getList() != null && pageInfo.getList().size() >0 ) {            List<Doctor> list = pageInfo.getList();            StringBuffer sb = new StringBuffer();            StringBuffer shu = new StringBuffer();            int v = list.size()-1;            for(int i=0;i<list.size();i++) {         if(v==i) {         sb.append(list.get(i).getName());         shu.append(list.get(i).getYipeoples());        }else {         sb.append(list.get(i).getName()+",");         shu.append(list.get(i).getYipeoples()+",");        }         }           model.addAttribute("name",sb.toString());               model.addAttribute("nu",shu.toString());          }         return  "doctor/index";     }                   @RequestMapping("/doctorUptatePage")     public String doctorUptatePage(Model model,HttpServletRequest request) {         HttpSession session = request.getSession();         Doctor dt = (Doctor) session.getAttribute("DOCTOR");         if(dt != null) {         Doctor  doctor = doctorService.selectByPrimaryKey(dt.getId()); List<Section> sectionlist2  = null; model.addAttribute("doctor",doctor); //科室     Section  se = new  Section();     se.setType(1);     List<Section> sectionlist = sectionService.selectByExample(se);     model.addAttribute("sectionlist", sectionlist);     //科室详情     Section se1 = sectionService.selectByPrimaryKey(doctor.getSid());     if(se1 != null) {     Section  section = new  Section();     section.setPid(se1.getPid());     section.setType(2);     sectionlist2 = sectionService.selectByExample(section);     model.addAttribute("sectionlist2", sectionlist2);     model.addAttribute("se1", se1);     }          }         return  "doctor/doctorUptate";     }                         @RequestMapping("/messageTime")     public String messageTime(String name,Model model,HttpServletRequest request) {   HttpSession session = request.getSession();        Doctor dt = (Doctor) session.getAttribute("DOCTOR");        if(name !=  null) {        Messages  mess  = new Messages();        mess.setDid(dt.getId());      mess.setUsername(name);         List<Messages> selectMessages = messagesService.selectMessagesTWO(mess);         model.addAttribute("messagesList", selectMessages);        }         return  "doctor/messageTime";     }                    @RequestMapping("/admindoctorUptate")     public String adminUptatePassword(Doctor doctor,Model model) {        if(doctor !=  null && doctor.getId() != null) {        if(doctor.getSid() != null) {        Section section = sectionService.selectByPrimaryKey(doctor.getSid());        doctor.setSid(section.getId());        doctor.setSname(section.getName());        }        doctorService.updateByPrimaryKeySelective(doctor);        }         return  "redirect:/doctor/index";     }                    @RequestMapping("/messageList")     public String doctorList(Model model,  Messages messages, @RequestParam(value="page",defaultValue="1")Integer page,Integer type,HttpServletRequest request) {     if(messages == null) {     messages = new Messages();     }         HttpSession session = request.getSession();         Doctor dt = (Doctor) session.getAttribute("DOCTOR");         if(dt != null){         messages.setDid(dt.getId());         }else{          return  "redirect:/login/index";         }          messages.setType(type);     //底层数据     PageInfo<Messages> pageInfo = messagesService.selectMessagesList(messages,page,size);     //工作区数据     messages.setTime(new Date());    List<Messages> list = messagesService.selectMessagesPai(messages);     model.addAttribute("mlist",list);     model.addAttribute("messagesList",pageInfo.getList());         model.addAttribute("pageInfo",pageInfo);         model.addAttribute("messages",messages);         model.addAttribute("type",type);         return    "doctor/messageList";     }                   @RequestMapping(value = "/messageAjax")    @ResponseBody    public  List<Messages>  doctorList(HttpServletRequest request) {     Messagesmessages = new Messages();         HttpSession session = request.getSession();         Doctor dt = (Doctor) session.getAttribute("DOCTOR");         messages.setDid(dt.getId());            messages.setType(1);     messages.setTime(new Date());    PageInfo<Messages> pageInfo2 = messagesService.selectMessagesListDemo(messages,1,99);              return pageInfo2.getList();    }                @RequestMapping(value = "/messagesQundingUptate")    @ResponseBody    public String  messagesQundingUptate(Integer id) {       if(id != null) {        Messages messages = new Messages();        messages.setId(id);        messages.setType(3); //3表示预约成功        messagesService.updateByPrimaryKeySelective(messages);        Messages selectByPrimaryKey = messagesService.selectByPrimaryKey(id);        Messages  mes = new Messages();        mes.setType(1);        mes.setTime(new Date());        mes.setDid(selectByPrimaryKey.getDid());    List<Messages> list = messagesService.selectMessagesPai(mes);    for (int i = 0; i < list.size(); i++) {    list.get(i).setPai(i+1);    messagesService.updateByPrimaryKeySelective(list.get(i));}        }              return "ok";    }                       @RequestMapping("/patientList")     public String messageList(Model model, Patient patient, @RequestParam(value="page",defaultValue="1")Integer page,HttpServletRequest request) {     if(patient == null) {     patient = new Patient();     }        HttpSession session = request.getSession();         Doctor dt = (Doctor) session.getAttribute("DOCTOR");         if(dt == null){          return  "redirect:/login/index";         }         Messages messages = new Messages();//         messages.setTime(new Date());         messages.setType(1);         messages.setDid(dt.getId());             PageInfo<Messages> pageInfo = messagesService.selectMessagesList(messages, 1, size);         model.addAttribute("doctorList",pageInfo.getList());         model.addAttribute("pageInfo",pageInfo);         model.addAttribute("patient",patient);         return    "doctor/patientList";     }             @RequestMapping(value = "/tiaozhuanList")    @ResponseBody    public  String  messagesList(@RequestParam("xiao")Integer xiao,@RequestParam("da")Integer da)  {    Messages message = new Messages();    if(xiao != null & da != null) {    Messages mexiao = messagesService.selectByPrimaryKey(xiao);    Integer px = mexiao.getPai();    Messages meda = messagesService.selectByPrimaryKey(da);    mexiao.setPai(meda.getPai());    meda.setPai(px);    messagesService.updateByPrimaryKeySelective(mexiao);    messagesService.updateByPrimaryKeySelective(meda);      }      return  null;    }            @RequestMapping("/messagesUptate")     public String messagesUptate(Integer id) {        if(id != null) {        Messages messages = new Messages();        messages.setId(id);        messages.setType(3); //3表示预约成功        messagesService.updateByPrimaryKeySelective(messages);        }         return  "redirect:/doctor/messageList?type=1";     }               @RequestMapping("/messagesQuXiao")     public String messagesQuXiao(Integer id) {        if(id != null) {        Messages messages = new Messages();        messages.setId(id);        messages.setType(2); //2取消预约        messagesService.updateByPrimaryKeySelective(messages);        }         return  "redirect:/doctor/messageList?type=1";     }                    @RequestMapping("/messagesTui")     public String messagesTui(Integer id) {        if(id != null) {        Messages messages = new Messages();        messages.setId(id);        messages.setType(4); //4退号失败        messagesService.updateByPrimaryKeySelective(messages);        }         return  "redirect:/doctor/messageList?type=3";     }          }

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