永久免费自助建站推荐,企业网络搭建书籍,wordpress 分享类主题,江西省的建设厅官方网站基于ssmvue的新能源汽车在线租赁管理系统源码和论文PPT010
开发环境#xff1a;
开发工具#xff1a;idea 数据库mysql5.7(mysql5.7最佳) 数据库链接工具#xff1a;navcat,小海豚等
开发技术#xff1a;java ssm tomcat8.5 摘 要
随着科学技术的飞速发展#xff0…基于ssmvue的新能源汽车在线租赁管理系统源码和论文PPT010
开发环境
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
随着科学技术的飞速发展社会的方方面面、各行各业都在努力与现代的先进技术接轨通过科技手段来提高自身的优势新能源汽车在线租赁当然也不能排除在外。新能源汽车在线租赁是以实际运用为开发背景运用软件工程开发方法采用SSM技术构建的一个管理系统。整个开发过程首先对软件系统进行需求分析得出系统的主要功能。接着对系统进行总体设计和详细设计。总体设计主要包括系统总体结构设计、系统数据结构设计、系统功能设计和系统安全设计等详细设计主要包括模块实现的关键代码系统数据库访问和主要功能模块的具体实现等。最后对系统进行功能测试并对测试结果进行分析总结及时改进系统中存在的不足为以后的系统维护提供了方便也为今后开发类似系统提供了借鉴和帮助。
本新能源汽车在线租赁采用的数据库是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。 关键词新能源汽车在线租赁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.ZhandianguanliyuanEntity;
import com.entity.view.ZhandianguanliyuanView;import com.service.ZhandianguanliyuanService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MPUtil;
import com.utils.CommonUtil;/*** 站点管理员* 后端接口* author * email * date 2023-01-20 17:21:57*/
RestController
RequestMapping(/zhandianguanliyuan)
public class ZhandianguanliyuanController {Autowiredprivate ZhandianguanliyuanService zhandianguanliyuanService;Autowiredprivate TokenService tokenService;/*** 登录*/IgnoreAuthRequestMapping(value /login)public R login(String username, String password, String captcha, HttpServletRequest request) {ZhandianguanliyuanEntity user zhandianguanliyuanService.selectOne(new EntityWrapperZhandianguanliyuanEntity().eq(zhanghao, 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,zhandianguanliyuan, 站点管理员 );return R.ok().put(token, token);}/*** 注册*/IgnoreAuthRequestMapping(/register)public R register(RequestBody ZhandianguanliyuanEntity zhandianguanliyuan){//ValidatorUtils.validateEntity(zhandianguanliyuan);ZhandianguanliyuanEntity user zhandianguanliyuanService.selectOne(new EntityWrapperZhandianguanliyuanEntity().eq(zhanghao, zhandianguanliyuan.getZhanghao()));if(user!null) {return R.error(注册用户已存在);}Long uId new Date().getTime();zhandianguanliyuan.setId(uId);zhandianguanliyuanService.insert(zhandianguanliyuan);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);ZhandianguanliyuanEntity user zhandianguanliyuanService.selectById(id);return R.ok().put(data, user);}/*** 密码重置*/IgnoreAuthRequestMapping(value /resetPass)public R resetPass(String username, HttpServletRequest request){ZhandianguanliyuanEntity user zhandianguanliyuanService.selectOne(new EntityWrapperZhandianguanliyuanEntity().eq(zhanghao, username));if(usernull) {return R.error(账号不存在);}user.setMima(123456);zhandianguanliyuanService.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,ZhandianguanliyuanEntity zhandianguanliyuan, HttpServletRequest request){EntityWrapperZhandianguanliyuanEntity ew new EntityWrapperZhandianguanliyuanEntity();PageUtils page zhandianguanliyuanService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, zhandianguanliyuan), params), params));return R.ok().put(data, page);}/*** 前端列表*/RequestMapping(/list)public R list(RequestParam MapString, Object params,ZhandianguanliyuanEntity zhandianguanliyuan, HttpServletRequest request){EntityWrapperZhandianguanliyuanEntity ew new EntityWrapperZhandianguanliyuanEntity();PageUtils page zhandianguanliyuanService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, zhandianguanliyuan), params), params));return R.ok().put(data, page);}/*** 列表*/RequestMapping(/lists)public R list( ZhandianguanliyuanEntity zhandianguanliyuan){EntityWrapperZhandianguanliyuanEntity ew new EntityWrapperZhandianguanliyuanEntity();ew.allEq(MPUtil.allEQMapPre( zhandianguanliyuan, zhandianguanliyuan)); return R.ok().put(data, zhandianguanliyuanService.selectListView(ew));}/*** 查询*/RequestMapping(/query)public R query(ZhandianguanliyuanEntity zhandianguanliyuan){EntityWrapper ZhandianguanliyuanEntity ew new EntityWrapper ZhandianguanliyuanEntity();ew.allEq(MPUtil.allEQMapPre( zhandianguanliyuan, zhandianguanliyuan)); ZhandianguanliyuanView zhandianguanliyuanView zhandianguanliyuanService.selectView(ew);return R.ok(查询站点管理员成功).put(data, zhandianguanliyuanView);}/*** 后端详情*/RequestMapping(/info/{id})public R info(PathVariable(id) Long id){ZhandianguanliyuanEntity zhandianguanliyuan zhandianguanliyuanService.selectById(id);return R.ok().put(data, zhandianguanliyuan);}/*** 前端详情*/RequestMapping(/detail/{id})public R detail(PathVariable(id) Long id){ZhandianguanliyuanEntity zhandianguanliyuan zhandianguanliyuanService.selectById(id);return R.ok().put(data, zhandianguanliyuan);}/*** 后端保存*/RequestMapping(/save)public R save(RequestBody ZhandianguanliyuanEntity zhandianguanliyuan, HttpServletRequest request){zhandianguanliyuan.setId(new Date().getTime()new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(zhandianguanliyuan);ZhandianguanliyuanEntity user zhandianguanliyuanService.selectOne(new EntityWrapperZhandianguanliyuanEntity().eq(zhanghao, zhandianguanliyuan.getZhanghao()));if(user!null) {return R.error(用户已存在);}zhandianguanliyuan.setId(new Date().getTime());zhandianguanliyuanService.insert(zhandianguanliyuan);return R.ok();}/*** 前端保存*/RequestMapping(/add)public R add(RequestBody ZhandianguanliyuanEntity zhandianguanliyuan, HttpServletRequest request){zhandianguanliyuan.setId(new Date().getTime()new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(zhandianguanliyuan);ZhandianguanliyuanEntity user zhandianguanliyuanService.selectOne(new EntityWrapperZhandianguanliyuanEntity().eq(zhanghao, zhandianguanliyuan.getZhanghao()));if(user!null) {return R.error(用户已存在);}zhandianguanliyuan.setId(new Date().getTime());zhandianguanliyuanService.insert(zhandianguanliyuan);return R.ok();}/*** 修改*/RequestMapping(/update)public R update(RequestBody ZhandianguanliyuanEntity zhandianguanliyuan, HttpServletRequest request){//ValidatorUtils.validateEntity(zhandianguanliyuan);zhandianguanliyuanService.updateById(zhandianguanliyuan);//全部更新return R.ok();}/*** 删除*/RequestMapping(/delete)public R delete(RequestBody Long[] ids){zhandianguanliyuanService.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));}}WrapperZhandianguanliyuanEntity wrapper new EntityWrapperZhandianguanliyuanEntity();if(map.get(remindstart)!null) {wrapper.ge(columnName, map.get(remindstart));}if(map.get(remindend)!null) {wrapper.le(columnName, map.get(remindend));}int count zhandianguanliyuanService.selectCount(wrapper);return R.ok().put(count, count);}}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.DingdanxinxiEntity;
import com.entity.view.DingdanxinxiView;import com.service.DingdanxinxiService;
import com.service.TokenService;
import com.utils.PageUtils;
import com.utils.R;
import com.utils.MPUtil;
import com.utils.CommonUtil;/*** 订单信息* 后端接口* author * email * date 2021-01-20 17:21:57*/
RestController
RequestMapping(/dingdanxinxi)
public class DingdanxinxiController {Autowiredprivate DingdanxinxiService dingdanxinxiService;/*** 后端列表*/RequestMapping(/page)public R page(RequestParam MapString, Object params,DingdanxinxiEntity dingdanxinxi, HttpServletRequest request){String tableName request.getSession().getAttribute(tableName).toString();if(tableName.equals(zhandianguanliyuan)) {dingdanxinxi.setZhanghao((String)request.getSession().getAttribute(username));}if(tableName.equals(yonghu)) {dingdanxinxi.setYonghuming((String)request.getSession().getAttribute(username));}EntityWrapperDingdanxinxiEntity ew new EntityWrapperDingdanxinxiEntity();PageUtils page dingdanxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, dingdanxinxi), params), params));return R.ok().put(data, page);}/*** 前端列表*/RequestMapping(/list)public R list(RequestParam MapString, Object params,DingdanxinxiEntity dingdanxinxi, HttpServletRequest request){EntityWrapperDingdanxinxiEntity ew new EntityWrapperDingdanxinxiEntity();PageUtils page dingdanxinxiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, dingdanxinxi), params), params));return R.ok().put(data, page);}/*** 列表*/RequestMapping(/lists)public R list( DingdanxinxiEntity dingdanxinxi){EntityWrapperDingdanxinxiEntity ew new EntityWrapperDingdanxinxiEntity();ew.allEq(MPUtil.allEQMapPre( dingdanxinxi, dingdanxinxi)); return R.ok().put(data, dingdanxinxiService.selectListView(ew));}/*** 查询*/RequestMapping(/query)public R query(DingdanxinxiEntity dingdanxinxi){EntityWrapper DingdanxinxiEntity ew new EntityWrapper DingdanxinxiEntity();ew.allEq(MPUtil.allEQMapPre( dingdanxinxi, dingdanxinxi)); DingdanxinxiView dingdanxinxiView dingdanxinxiService.selectView(ew);return R.ok(查询订单信息成功).put(data, dingdanxinxiView);}/*** 后端详情*/RequestMapping(/info/{id})public R info(PathVariable(id) Long id){DingdanxinxiEntity dingdanxinxi dingdanxinxiService.selectById(id);return R.ok().put(data, dingdanxinxi);}/*** 前端详情*/RequestMapping(/detail/{id})public R detail(PathVariable(id) Long id){DingdanxinxiEntity dingdanxinxi dingdanxinxiService.selectById(id);return R.ok().put(data, dingdanxinxi);}/*** 后端保存*/RequestMapping(/save)public R save(RequestBody DingdanxinxiEntity dingdanxinxi, HttpServletRequest request){dingdanxinxi.setId(new Date().getTime()new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(dingdanxinxi);dingdanxinxiService.insert(dingdanxinxi);return R.ok();}/*** 前端保存*/RequestMapping(/add)public R add(RequestBody DingdanxinxiEntity dingdanxinxi, HttpServletRequest request){dingdanxinxi.setId(new Date().getTime()new Double(Math.floor(Math.random()*1000)).longValue());//ValidatorUtils.validateEntity(dingdanxinxi);dingdanxinxiService.insert(dingdanxinxi);return R.ok();}/*** 修改*/RequestMapping(/update)public R update(RequestBody DingdanxinxiEntity dingdanxinxi, HttpServletRequest request){//ValidatorUtils.validateEntity(dingdanxinxi);dingdanxinxiService.updateById(dingdanxinxi);//全部更新return R.ok();}/*** 删除*/RequestMapping(/delete)public R delete(RequestBody Long[] ids){dingdanxinxiService.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));}}WrapperDingdanxinxiEntity wrapper new EntityWrapperDingdanxinxiEntity();if(map.get(remindstart)!null) {wrapper.ge(columnName, map.get(remindstart));}if(map.get(remindend)!null) {wrapper.le(columnName, map.get(remindend));}String tableName request.getSession().getAttribute(tableName).toString();if(tableName.equals(zhandianguanliyuan)) {wrapper.eq(zhanghao, (String)request.getSession().getAttribute(username));}if(tableName.equals(yonghu)) {wrapper.eq(yonghuming, (String)request.getSession().getAttribute(username));}int count dingdanxinxiService.selectCount(wrapper);return R.ok().put(count, count);}}
