基于ssm+vue的新能源汽車在線租賃管理系統(tǒng)源碼和論文PPT010
開發(fā)環(huán)境：
開發(fā)工具：idea?
?數(shù)據(jù)庫mysql5.7+(mysql5.7最佳)
?數(shù)據(jù)庫鏈接工具：navcat,小海豚等
開發(fā)技術(shù)：java ?ssm tomcat8.5
摘 ?要
隨著科學(xué)技術(shù)的飛速發(fā)展，社會的方方面面、各行各業(yè)都在努力與現(xiàn)代的先進(jìn)技術(shù)接軌，通過科技手段來提高自身的優(yōu)勢，新能源汽車在線租賃當(dāng)然也不能排除在外。新能源汽車在線租賃是以實(shí)際運(yùn)用為開發(fā)背景，運(yùn)用軟件工程開發(fā)方法，采用SSM技術(shù)構(gòu)建的一個管理系統(tǒng)。整個開發(fā)過程首先對軟件系統(tǒng)進(jìn)行需求分析，得出系統(tǒng)的主要功能。接著對系統(tǒng)進(jìn)行總體設(shè)計(jì)和詳細(xì)設(shè)計(jì)。總體設(shè)計(jì)主要包括系統(tǒng)總體結(jié)構(gòu)設(shè)計(jì)、系統(tǒng)數(shù)據(jù)結(jié)構(gòu)設(shè)計(jì)、系統(tǒng)功能設(shè)計(jì)和系統(tǒng)安全設(shè)計(jì)等；詳細(xì)設(shè)計(jì)主要包括模塊實(shí)現(xiàn)的關(guān)鍵代碼，系統(tǒng)數(shù)據(jù)庫訪問和主要功能模塊的具體實(shí)現(xiàn)等。最后對系統(tǒng)進(jìn)行功能測試，并對測試結(jié)果進(jìn)行分析總結(jié)，及時(shí)改進(jìn)系統(tǒng)中存在的不足，為以后的系統(tǒng)維護(hù)提供了方便，也為今后開發(fā)類似系統(tǒng)提供了借鑒和幫助。
本新能源汽車在線租賃采用的數(shù)據(jù)庫是Mysql，使用SSM框架開發(fā)。在設(shè)計(jì)過程中，充分保證了系統(tǒng)代碼的良好可讀性、實(shí)用性、易擴(kuò)展性、通用性、便于后期維護(hù)、操作方便以及頁面簡潔等特點(diǎn)。
關(guān)鍵詞：新能源汽車在線租賃，SSM框架，Mysql?數(shù)據(jù)庫
?文章來源地址http://www.zghlxwxcb.cn/news/detail-655960.html
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;
/**
* 站點(diǎn)管理員
* 后端接口
* @author
* @email
* @date 2023-01-20 17:21:57
*/
@RestController
@RequestMapping("/zhandianguanliyuan")
public class ZhandianguanliyuanController {
@Autowired
private ZhandianguanliyuanService zhandianguanliyuanService;
@Autowired
private TokenService tokenService;
/**
* 登錄
*/
@IgnoreAuth
@RequestMapping(value = "/login")
public R login(String username, String password, String captcha, HttpServletRequest request) {
ZhandianguanliyuanEntity user = zhandianguanliyuanService.selectOne(new EntityWrapper<ZhandianguanliyuanEntity>().eq("zhanghao", username));
if(user==null || !user.getMima().equals(password)) {
return R.error("賬號或密碼不正確");
}
String token = tokenService.generateToken(user.getId(), username,"zhandianguanliyuan", "站點(diǎn)管理員" );
return R.ok().put("token", token);
}
/**
* 注冊
*/
@IgnoreAuth
@RequestMapping("/register")
public R register(@RequestBody ZhandianguanliyuanEntity zhandianguanliyuan){
//ValidatorUtils.validateEntity(zhandianguanliyuan);
ZhandianguanliyuanEntity user = zhandianguanliyuanService.selectOne(new EntityWrapper<ZhandianguanliyuanEntity>().eq("zhanghao", zhandianguanliyuan.getZhanghao()));
if(user!=null) {
return R.error("注冊用戶已存在");
}
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");
}
/**
* 獲取用戶的session用戶信息
*/
@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);
}
/**
* 密碼重置
*/
@IgnoreAuth
@RequestMapping(value = "/resetPass")
public R resetPass(String username, HttpServletRequest request){
ZhandianguanliyuanEntity user = zhandianguanliyuanService.selectOne(new EntityWrapper<ZhandianguanliyuanEntity>().eq("zhanghao", username));
if(user==null) {
return R.error("賬號不存在");
}
user.setMima("123456");
zhandianguanliyuanService.updateById(user);
return R.ok("密碼已重置為：123456");
}
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,ZhandianguanliyuanEntity zhandianguanliyuan, HttpServletRequest request){
EntityWrapper<ZhandianguanliyuanEntity> ew = new EntityWrapper<ZhandianguanliyuanEntity>();
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 Map<String, Object> params,ZhandianguanliyuanEntity zhandianguanliyuan, HttpServletRequest request){
EntityWrapper<ZhandianguanliyuanEntity> ew = new EntityWrapper<ZhandianguanliyuanEntity>();
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){
EntityWrapper<ZhandianguanliyuanEntity> ew = new EntityWrapper<ZhandianguanliyuanEntity>();
ew.allEq(MPUtil.allEQMapPre( zhandianguanliyuan, "zhandianguanliyuan"));
return R.ok().put("data", zhandianguanliyuanService.selectListView(ew));
}
/**
* 查詢
*/
@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("查詢站點(diǎn)管理員成功").put("data", zhandianguanliyuanView);
}
/**
* 后端詳情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
ZhandianguanliyuanEntity zhandianguanliyuan = zhandianguanliyuanService.selectById(id);
return R.ok().put("data", zhandianguanliyuan);
}
/**
* 前端詳情
*/
@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 EntityWrapper<ZhandianguanliyuanEntity>().eq("zhanghao", zhandianguanliyuan.getZhanghao()));
if(user!=null) {
return R.error("用戶已存在");
}
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 EntityWrapper<ZhandianguanliyuanEntity>().eq("zhanghao", zhandianguanliyuan.getZhanghao()));
if(user!=null) {
return R.error("用戶已存在");
}
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();
}
/**
* 刪除
*/
@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 Map<String, 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));
}
}
Wrapper<ZhandianguanliyuanEntity> wrapper = new EntityWrapper<ZhandianguanliyuanEntity>();
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);
}
}
文章來源：http://www.zghlxwxcb.cn/news/detail-655960.html
?
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;
/**
* 訂單信息
* 后端接口
* @author
* @email
* @date 2021-01-20 17:21:57
*/
@RestController
@RequestMapping("/dingdanxinxi")
public class DingdanxinxiController {
@Autowired
private DingdanxinxiService dingdanxinxiService;
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, 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"));
}
EntityWrapper<DingdanxinxiEntity> ew = new EntityWrapper<DingdanxinxiEntity>();
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 Map<String, Object> params,DingdanxinxiEntity dingdanxinxi, HttpServletRequest request){
EntityWrapper<DingdanxinxiEntity> ew = new EntityWrapper<DingdanxinxiEntity>();
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){
EntityWrapper<DingdanxinxiEntity> ew = new EntityWrapper<DingdanxinxiEntity>();
ew.allEq(MPUtil.allEQMapPre( dingdanxinxi, "dingdanxinxi"));
return R.ok().put("data", dingdanxinxiService.selectListView(ew));
}
/**
* 查詢
*/
@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("查詢訂單信息成功").put("data", dingdanxinxiView);
}
/**
* 后端詳情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
DingdanxinxiEntity dingdanxinxi = dingdanxinxiService.selectById(id);
return R.ok().put("data", dingdanxinxi);
}
/**
* 前端詳情
*/
@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();
}
/**
* 刪除
*/
@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 Map<String, 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));
}
}
Wrapper<DingdanxinxiEntity> wrapper = new EntityWrapper<DingdanxinxiEntity>();
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);
}
}
到了這里，關(guān)于基于ssm+vue的新能源汽車在線租賃管理系統(tǒng)源碼和論文PPT的文章就介紹完了。如果您還想了解更多內(nèi)容，請?jiān)谟疑辖撬阉鱐OY模板網(wǎng)以前的文章或繼續(xù)瀏覽下面的相關(guān)文章，希望大家以后多多支持TOY模板網(wǎng)！
