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开发技术#xff1a;java ssm tomcat8.5 摘 要
随着时代的发展#xff0c;医疗设备愈来愈完善#xff0c;医院也变成人们生…ssmvue医院住院管理系统源码和论文PPT012 开发工具idea 数据库mysql5.7(mysql5.7最佳) 数据库链接工具navcat,小海豚等
开发技术java ssm tomcat8.5 摘 要
随着时代的发展医疗设备愈来愈完善医院也变成人们生活中必不可少的场所。如今已经2021年了虽然医院的数量和设备愈加完善但是老龄人口也越来越多。在如此大的人口压力下医院住院就变成了一个问题。目前预约住院看病住院在国内已经是一种习惯了在欧美国家除了急诊患者看病一般都采取预约住院而且国外的网上预约技术已经较为成熟。随着互联网网络的迅猛发展网络用户已经越来越多网上预约住院也应该成为医院住院的主流方式了。网上预约住院系统是一种基于互联网的新型住院系统。使用预约住院系统用户就可以在网上预约医院的专家、专科号。它能更好的改善就医环境简化就医环节节约就医时间真正体现了以病人为中心切从方便患者出发符合当今医院人性化温馨服务的理念。本医院住院管理系统采用的数据库是Mysql使用SSM框架开发。在设计过程中充分保证了系统代码的良好可读性、实用性、易扩展性、通用性、便于后期维护、操作方便以及页面简洁等特点。 关键词医院住院管理系统SSM框架Mysql 数据库 package com.controller;import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Map;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletRequest;import com.utils.ValidatorUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.annotation.IgnoreAuth;import com.entity.XueshengEntity;
import com.entity.view.XueshengView;import com.service.XueshengService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MPUtil;
import com.utils.CommonUtil;/*** 学生* 后端接口* author * email * date 2024-01-14 16:14:50*/
RestController
RequestMapping(/xuesheng)
public class XueshengController {Autowiredprivate XueshengService xueshengService;Autowiredprivate TokenService tokenService;/*** 登录*/IgnoreAuthRequestMapping(value /login)public R login(String username, String password, String captcha, HttpServletRequest request) {XueshengEntity user xueshengService.selectOne(new EntityWrapperXueshengEntity().eq(xuehao, username));if(usernull || !user.getMima().equals(password)) {return R.error(账号或密码不正确);}String token tokenService.generateToken(user.getId(), username,xuesheng, 学生 );return R.ok().put(token, token);}/*** 注册*/IgnoreAuthRequestMapping(/register)public R register(RequestBody XueshengEntity xuesheng){//ValidatorUtils.validateEntity(xuesheng);XueshengEntity user xueshengService.selectOne(new EntityWrapperXueshengEntity().eq(xuehao, xuesheng.getXuehao()));if(user!null) {return R.error(注册用户已存在);}Long uId new Date().getTime();xuesheng.setId(uId);xueshengService.insert(xuesheng);return R.ok();}/*** 退出*/RequestMapping(/logout)public R logout(HttpServletRequest request) {request.getSession().invalidate();return R.ok(退出成功);}/*** 获取用户的session用户信息*/RequestMapping(/session)public R getCurrUser(HttpServletRequest request){Long id (Long)request.getSession().getAttribute(userId);XueshengEntity user xueshengService.selectById(id);return R.ok().put(data, user);}/*** 密码重置*/IgnoreAuthRequestMapping(value /resetPass)public R resetPass(String username, HttpServletRequest request){XueshengEntity user xueshengService.selectOne(new EntityWrapperXueshengEntity().eq(xuehao, username));if(usernull) {return R.error(账号不存在);}user.setMima(123456);xueshengService.updateById(user);return R.ok(密码已重置为123456);}/*** 后端列表*/RequestMapping(/page)public R page(RequestParam MapString, Object params,XueshengEntity xuesheng, HttpServletRequest request){EntityWrapperXueshengEntity ew new EntityWrapperXueshengEntity();PageUtils page xueshengService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, xuesheng), params), params));return R.ok().put(data, page);}/*** 前端列表*/RequestMapping(/list)public R list(RequestParam MapString, Object params,XueshengEntity xuesheng, HttpServletRequest request){EntityWrapperXueshengEntity ew new EntityWrapperXueshengEntity();PageUtils page xueshengService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, xuesheng), params), params));return R.ok().put(data, page);}/*** 列表*/RequestMapping(/lists)public R list( XueshengEntity xuesheng){EntityWrapperXueshengEntity ew new EntityWrapperXueshengEntity();ew.allEq(MPUtil.allEQMapPre( xuesheng, xuesheng)); return R.ok().put(data, xueshengService.selectListView(ew));}/*** 查询*/RequestMapping(/query)public R query(XueshengEntity xuesheng){EntityWrapper XueshengEntity ew new EntityWrapper XueshengEntity();ew.allEq(MPUtil.allEQMapPre( xuesheng, xuesheng)); XueshengView xueshengView xueshengService.selectView(ew);return R.ok(查询学生成功).put(data, xueshengView);}/*** 后端详情*/RequestMapping(/info/{id})public R info(PathVariable(id) Long id){XueshengEntity xuesheng xueshengService.selectById(id);return R.ok().put(data, xuesheng);}/*** 前端详情*/RequestMapping(/detail/{id})public R detail(PathVariable(id) Long id){XueshengEntity xuesheng xueshengService.selectById(id);return R.ok().put(data, xuesheng);}/*** 后端保存*/RequestMapping(/save)public R save(RequestBody XueshengEntity xuesheng, HttpServletRequest request){xuesheng.setId(new Date().getTime()new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(xuesheng);XueshengEntity user xueshengService.selectOne(new EntityWrapperXueshengEntity().eq(xuehao, xuesheng.getXuehao()));if(user!null) {return R.error(用户已存在);}xuesheng.setId(new Date().getTime());xueshengService.insert(xuesheng);return R.ok();}/*** 前端保存*/RequestMapping(/add)public R add(RequestBody XueshengEntity xuesheng, HttpServletRequest request){xuesheng.setId(new Date().getTime()new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(xuesheng);XueshengEntity user xueshengService.selectOne(new EntityWrapperXueshengEntity().eq(xuehao, xuesheng.getXuehao()));if(user!null) {return R.error(用户已存在);}xuesheng.setId(new Date().getTime());xueshengService.insert(xuesheng);return R.ok();}/*** 修改*/RequestMapping(/update)public R update(RequestBody XueshengEntity xuesheng, HttpServletRequest request){//ValidatorUtils.validateEntity(xuesheng);xueshengService.updateById(xuesheng);//全部更新return R.ok();}/*** 删除*/RequestMapping(/delete)public R delete(RequestBody Long[] ids){xueshengService.deleteBatchIds(Arrays.asList(ids));return R.ok();}/*** 提醒接口*/RequestMapping(/remind/{columnName}/{type})public R remindCount(PathVariable(columnName) String columnName, HttpServletRequest request, PathVariable(type) String type,RequestParam MapString, Object map) {map.put(column, columnName);map.put(type, type);if(type.equals(2)) {SimpleDateFormat sdf new SimpleDateFormat(yyyy-MM-dd);Calendar c Calendar.getInstance();Date remindStartDate null;Date remindEndDate null;if(map.get(remindstart)!null) {Integer remindStart Integer.parseInt(map.get(remindstart).toString());c.setTime(new Date()); c.add(Calendar.DAY_OF_MONTH,remindStart);remindStartDate c.getTime();map.put(remindstart, sdf.format(remindStartDate));}if(map.get(remindend)!null) {Integer remindEnd Integer.parseInt(map.get(remindend).toString());c.setTime(new Date());c.add(Calendar.DAY_OF_MONTH,remindEnd);remindEndDate c.getTime();map.put(remindend, sdf.format(remindEndDate));}}WrapperXueshengEntity wrapper new EntityWrapperXueshengEntity();if(map.get(remindstart)!null) {wrapper.ge(columnName, map.get(remindstart));}if(map.get(remindend)!null) {wrapper.le(columnName, map.get(remindend));}int count xueshengService.selectCount(wrapper);return R.ok().put(count, count);}}
