✨作者主页 :IT毕设梦工厂✨
个人简介:曾从事计算机专业培训教学,擅长Java、Python、微信小程序、Golang、安卓Android等项目实战。接项目定制开发、代码讲解、答辩教学、文档编写、降重等。
文章目录
一、前言
随着城市化进程的加速,生活垃圾的产生量日益增加,如何有效治理生活垃圾成为城市管理的重要课题。生活垃圾不仅影响城市环境,还关系到居民的生活质量和健康。因此,建立一个生活垃圾治理系统,对于提高垃圾处理效率、促进资源回收利用、提升居民环保意识具有重要意义。
现有的生活垃圾治理多依赖于线下宣传和人工管理,存在信息传播不广泛、管理效率不高、居民参与度不足等问题。此外,垃圾投放点信息不明确、分类标准不统一、资讯更新不及时等问题也影响了垃圾治理的效果。
本课题旨在设计并实现一个生活垃圾治理系统,通过信息技术提高垃圾治理的智能化、信息化水平。系统将实现用户信息的数字化管理、垃圾投放点的准确定位、分类标准的统一指导、资讯内容的实时更新,以及反馈机制的建立,促进垃圾治理工作的开展。
在生活垃圾治理系统中,管理人员负责系统关键信息的维护与管理,包括用户账户的创建与维护、相关人员信息的录入与管理、投放点分类的设置与更新、垃圾投放点信息的审核与发布、以及资讯内容的编辑与发布,确保系统信息的准确性和及时性;用户则能够查看附近的垃圾投放点信息,包括位置、分类标准和投放时间等,同时可以浏览系统提供的垃圾治理相关资讯,了解政策动态、分类知识和环保活动。系统通过这些功能模块的整合,旨在提高垃圾治理效率,增强公众的环保意识和参与度。
本课题的研究具有重要的理论意义和实际意义。从理论角度来看,它为城市固体废物管理领域提供了新的研究思路,即如何利用信息技术提升垃圾治理的效率和效果。从实际角度来看,生活垃圾治理系统的应用将有助于提高居民的垃圾分类意识,优化垃圾处理流程,促进资源回收利用,改善城市环境质量。同时,系统的推广应用还将为其他城市提供可借鉴的经验,推动城市可持续发展和生态文明建设。
二、开发环境
- 开发语言:Java/Python
- 数据库:MySQL
- 系统架构:B/S
- 后端:SpringBoot/SSM/Django/Flask
- 前端:Vue
三、系统界面展示
- 生活垃圾治理系统界面展示:
管理员-人员信息管理:
管理员-垃圾投放点管理:
管理员-垃圾运输车辆管理:
用户-查看垃圾投放点:
四、部分代码设计
- 项目实战-代码参考:
java(贴上部分代码)
@RestController
@RequestMapping("/lajifenlei")
public class LajifenleiController {
@Autowired
private LajifenleiService lajifenleiService;
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,LajifenleiEntity lajifenlei, HttpServletRequest request){
EntityWrapper<LajifenleiEntity> ew = new EntityWrapper<LajifenleiEntity>();
PageUtils page = lajifenleiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, lajifenlei), params), params));
return R.ok().put("data", page);
}
/**
* 前端列表
*/
@IgnoreAuth
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,LajifenleiEntity lajifenlei, HttpServletRequest request){
EntityWrapper<LajifenleiEntity> ew = new EntityWrapper<LajifenleiEntity>();
PageUtils page = lajifenleiService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, lajifenlei), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/lists")
public R list( LajifenleiEntity lajifenlei){
EntityWrapper<LajifenleiEntity> ew = new EntityWrapper<LajifenleiEntity>();
ew.allEq(MPUtil.allEQMapPre( lajifenlei, "lajifenlei"));
return R.ok().put("data", lajifenleiService.selectListView(ew));
}
/**
* 查询
*/
@RequestMapping("/query")
public R query(LajifenleiEntity lajifenlei){
EntityWrapper< LajifenleiEntity> ew = new EntityWrapper< LajifenleiEntity>();
ew.allEq(MPUtil.allEQMapPre( lajifenlei, "lajifenlei"));
LajifenleiView lajifenleiView = lajifenleiService.selectView(ew);
return R.ok("查询垃圾分类成功").put("data", lajifenleiView);
}
/**
* 后端详情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
LajifenleiEntity lajifenlei = lajifenleiService.selectById(id);
return R.ok().put("data", lajifenlei);
}
/**
* 前端详情
*/
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
LajifenleiEntity lajifenlei = lajifenleiService.selectById(id);
return R.ok().put("data", lajifenlei);
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody LajifenleiEntity lajifenlei, HttpServletRequest request){
lajifenlei.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(lajifenlei);
lajifenleiService.insert(lajifenlei);
return R.ok();
}
/**
* 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody LajifenleiEntity lajifenlei, HttpServletRequest request){
lajifenlei.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(lajifenlei);
lajifenleiService.insert(lajifenlei);
return R.ok();
}
/**
* 修改
*/
@RequestMapping("/update")
public R update(@RequestBody LajifenleiEntity lajifenlei, HttpServletRequest request){
//ValidatorUtils.validateEntity(lajifenlei);
lajifenleiService.updateById(lajifenlei);//全部更新
return R.ok();
}
/**
* 删除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
lajifenleiService.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<LajifenleiEntity> wrapper = new EntityWrapper<LajifenleiEntity>();
if(map.get("remindstart")!=null) {
wrapper.ge(columnName, map.get("remindstart"));
}
if(map.get("remindend")!=null) {
wrapper.le(columnName, map.get("remindend"));
}
int count = lajifenleiService.selectCount(wrapper);
return R.ok().put("count", count);
}
}
java(贴上部分代码)
@RestController
@RequestMapping("/lajileixing")
public class LajileixingController {
@Autowired
private LajileixingService lajileixingService;
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,LajileixingEntity lajileixing, HttpServletRequest request){
EntityWrapper<LajileixingEntity> ew = new EntityWrapper<LajileixingEntity>();
PageUtils page = lajileixingService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, lajileixing), params), params));
return R.ok().put("data", page);
}
/**
* 前端列表
*/
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,LajileixingEntity lajileixing, HttpServletRequest request){
EntityWrapper<LajileixingEntity> ew = new EntityWrapper<LajileixingEntity>();
PageUtils page = lajileixingService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, lajileixing), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/lists")
public R list( LajileixingEntity lajileixing){
EntityWrapper<LajileixingEntity> ew = new EntityWrapper<LajileixingEntity>();
ew.allEq(MPUtil.allEQMapPre( lajileixing, "lajileixing"));
return R.ok().put("data", lajileixingService.selectListView(ew));
}
/**
* 查询
*/
@RequestMapping("/query")
public R query(LajileixingEntity lajileixing){
EntityWrapper< LajileixingEntity> ew = new EntityWrapper< LajileixingEntity>();
ew.allEq(MPUtil.allEQMapPre( lajileixing, "lajileixing"));
LajileixingView lajileixingView = lajileixingService.selectView(ew);
return R.ok("查询垃圾类型成功").put("data", lajileixingView);
}
/**
* 后端详情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
LajileixingEntity lajileixing = lajileixingService.selectById(id);
return R.ok().put("data", lajileixing);
}
/**
* 前端详情
*/
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
LajileixingEntity lajileixing = lajileixingService.selectById(id);
return R.ok().put("data", lajileixing);
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody LajileixingEntity lajileixing, HttpServletRequest request){
lajileixing.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(lajileixing);
lajileixingService.insert(lajileixing);
return R.ok();
}
/**
* 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody LajileixingEntity lajileixing, HttpServletRequest request){
lajileixing.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(lajileixing);
lajileixingService.insert(lajileixing);
return R.ok();
}
/**
* 修改
*/
@RequestMapping("/update")
public R update(@RequestBody LajileixingEntity lajileixing, HttpServletRequest request){
//ValidatorUtils.validateEntity(lajileixing);
lajileixingService.updateById(lajileixing);//全部更新
return R.ok();
}
/**
* 删除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
lajileixingService.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<LajileixingEntity> wrapper = new EntityWrapper<LajileixingEntity>();
if(map.get("remindstart")!=null) {
wrapper.ge(columnName, map.get("remindstart"));
}
if(map.get("remindend")!=null) {
wrapper.le(columnName, map.get("remindend"));
}
int count = lajileixingService.selectCount(wrapper);
return R.ok().put("count", count);
}
}
五、论文参考
- 计算机毕业设计选题推荐-生活垃圾治理系统-论文参考:
六、系统视频
- 生活垃圾治理系统-项目视频:
计算机毕业设计选题推荐-生活垃圾治理系统-项目实战
结语
计算机毕业设计选题推荐-生活垃圾治理系统-Java/Python项目实战
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