基于springboot篮球竞赛预约平台源码和论文

随着信息化时代的到来，管理系统都趋向于智能化、系统化，篮球竞赛预约平台也不例外，但目前国内仍都使用人工管理，市场规模越来越大，同时信息量也越来越庞大，人工管理显然已无法应对时代的变化，而篮球竞赛预约平台能很好地解决这一问题，轻松应对篮球竞赛预约平时的工作，既能提高人力物力财力，又能加快工作的效率，取代人工管理是必然趋势。

本篮球竞赛预约平台以springboot作为框架，b/s模式以及MySql作为后台运行的数据库，同时使用Tomcat用为系统的服务器。本系统主要包括首页，个人中心，用户管理，项目分类管理，竞赛项目管理，赛事预约管理，系统管理等功能，通过这些功能的实现基本能够满足日常篮球竞赛预约管理的操作。

本文着重阐述了篮球竞赛预约平台的分析、设计与实现，首先介绍开发系统和环境配置、数据库的设计，接着说明功能模块的详细实现，最后进行了总结。

关键词：篮球竞赛预约; springboot;MySql数据库;Tomcat;

基于springboot篮球竞赛预约平台源码和论文357

Abstract

With the advent of the era of information technology, management systems tend to be intelligent, systematic, basketball competition platform an appointment is not exceptional also, but at present domestic still use manual management, the size of the market is more and more big, at the same time, the amount of information is becoming more and more big, artificial management has clearly unable to cope with the changes of The Times, and basketball competition booking platform can well solve the problem, It is an inevitable trend to easily cope with the usual work of basketball game appointment, which can not only improve human and material resources and financial resources, but also speed up the efficiency of work, replacing manual management.

This basketball game booking platform uses Springboot as the framework, B/S mode and MySql as the background database, and Tomcat as the server of the system. This system mainly includes home page, personal center, user management, project classification management, competition project management, event reservation management, system management and other functions, through the realization of these functions can basically meet the operation of daily basketball competition reservation management.

This paper focuses on the analysis, design and implementation of basketball game booking platform, first introduces the development system and environment configuration, database design, then explains the detailed implementation of functional modules, and finally summarizes.

Key words: Basketball competition reservation; springboot; MySql database; Tomcat;

package com.controller;

import java.io.File;
import java.math.BigDecimal;
import java.net.URL;
import java.text.SimpleDateFormat;
import com.alibaba.fastjson.JSONObject;
import java.util.*;
import org.springframework.beans.BeanUtils;
import javax.servlet.http.HttpServletRequest;
import org.springframework.web.context.ContextLoader;
import javax.servlet.ServletContext;
import com.service.TokenService;
import com.utils.*;
import java.lang.reflect.InvocationTargetException;

import com.service.DictionaryService;
import org.apache.commons.lang3.StringUtils;
import com.annotation.IgnoreAuth;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.baomidou.mybatisplus.mapper.Wrapper;
import com.entity.*;
import com.entity.view.*;
import com.service.*;
import com.utils.PageUtils;
import com.utils.R;
import com.alibaba.fastjson.*;

/**
 * 公告资讯
 * 后端接口
 * @author
 * @email
*/
@RestController
@Controller
@RequestMapping("/news")
public class NewsController {
    private static final Logger logger = LoggerFactory.getLogger(NewsController.class);

    private static final String TABLE_NAME = "news";

    @Autowired
    private NewsService newsService;


    @Autowired
    private TokenService tokenService;

    @Autowired
    private DictionaryService dictionaryService;//字典
    @Autowired
    private ForumService forumService;//论坛
    @Autowired
    private HuodongService huodongService;//活动
    @Autowired
    private HuodongCollectionService huodongCollectionService;//活动收藏
    @Autowired
    private HuodongLiuyanService huodongLiuyanService;//活动留言
    @Autowired
    private HuodongYuyueService huodongYuyueService;//活动报名
    @Autowired
    private SucaiService sucaiService;//图片素材
    @Autowired
    private SucaiCollectionService sucaiCollectionService;//图片素材收藏
    @Autowired
    private SucaiLiuyanService sucaiLiuyanService;//图片素材留言
    @Autowired
    private SucaishipinService sucaishipinService;//视频素材
    @Autowired
    private SucaishipinCollectionService sucaishipinCollectionService;//视频素材收藏
    @Autowired
    private SucaishipinLiuyanService sucaishipinLiuyanService;//视频素材留言
    @Autowired
    private YonghuService yonghuService;//用户
    @Autowired
    private UsersService usersService;//管理员


    /**
    * 后端列表
    */
    @RequestMapping("/page")
    public R page(@RequestParam Map params, HttpServletRequest request){
        logger.debug("page方法:,,Controller:{},,params:{}",this.getClass().getName(),JSONObject.toJSONString(params));
        String role = String.valueOf(request.getSession().getAttribute("role"));
        if(false)
            return R.error(511,"永不会进入");
        else if("用户".equals(role))
            params.put("yonghuId",request.getSession().getAttribute("userId"));
        CommonUtil.checkMap(params);
        PageUtils page = newsService.queryPage(params);

        //字典表数据转换
        List list =(List)page.getList();
        for(NewsView c:list){
            //修改对应字典表字段
            dictionaryService.dictionaryConvert(c, request);
        }
        return R.ok().put("data", page);
    }

    /**
    * 后端详情
    */
    @RequestMapping("/info/{id}")
    public R info(@PathVariable("id") Long id, HttpServletRequest request){
        logger.debug("info方法:,,Controller:{},,id:{}",this.getClass().getName(),id);
        NewsEntity news = newsService.selectById(id);
        if(news !=null){
            //entity转view
            NewsView view = new NewsView();
            BeanUtils.copyProperties( news , view );//把实体数据重构到view中
            //修改对应字典表字段
            dictionaryService.dictionaryConvert(view, request);
            return R.ok().put("data", view);
        }else {
            return R.error(511,"查不到数据");
        }

    }

    /**
    * 后端保存
    */
    @RequestMapping("/save")
    public R save(@RequestBody NewsEntity news, HttpServletRequest request){
        logger.debug("save方法:,,Controller:{},,news:{}",this.getClass().getName(),news.toString());

        String role = String.valueOf(request.getSession().getAttribute("role"));
        if(false)
            return R.error(511,"永远不会进入");

        Wrapper queryWrapper = new EntityWrapper()
            .eq("news_name", news.getNewsName())
            .eq("news_types", news.getNewsTypes())
            ;

        logger.info("sql语句:"+queryWrapper.getSqlSegment());
        NewsEntity newsEntity = newsService.selectOne(queryWrapper);
        if(newsEntity==null){
            news.setInsertTime(new Date());
            news.setCreateTime(new Date());
            newsService.insert(news);
            return R.ok();
        }else {
            return R.error(511,"表中有相同数据");
        }
    }

    /**
    * 后端修改
    */
    @RequestMapping("/update")
    public R update(@RequestBody NewsEntity news, HttpServletRequest request) throws NoSuchFieldException, ClassNotFoundException, IllegalAccessException, InstantiationException {
        logger.debug("update方法:,,Controller:{},,news:{}",this.getClass().getName(),news.toString());
        NewsEntity oldNewsEntity = newsService.selectById(news.getId());//查询原先数据

        String role = String.valueOf(request.getSession().getAttribute("role"));
//        if(false)
//            return R.error(511,"永远不会进入");
        if("".equals(news.getNewsPhoto()) || "null".equals(news.getNewsPhoto())){
                news.setNewsPhoto(null);
        }

            newsService.updateById(news);//根据id更新
            return R.ok();
    }



    /**
    * 删除
    */
    @RequestMapping("/delete")
    public R delete(@RequestBody Integer[] ids, HttpServletRequest request){
        logger.debug("delete:,,Controller:{},,ids:{}",this.getClass().getName(),ids.toString());
        List oldNewsList =newsService.selectBatchIds(Arrays.asList(ids));//要删除的数据
        newsService.deleteBatchIds(Arrays.asList(ids));

        return R.ok();
    }


    /**
     * 批量上传
     */
    @RequestMapping("/batchInsert")
    public R save( String fileName, HttpServletRequest request){
        logger.debug("batchInsert方法:,,Controller:{},,fileName:{}",this.getClass().getName(),fileName);
        Integer yonghuId = Integer.valueOf(String.valueOf(request.getSession().getAttribute("userId")));
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
        try {
            List newsList = new ArrayList<>();//上传的东西
            Map> seachFields= new HashMap<>();//要查询的字段
            Date date = new Date();
            int lastIndexOf = fileName.lastIndexOf(".");
            if(lastIndexOf == -1){
                return R.error(511,"该文件没有后缀");
            }else{
                String suffix = fileName.substring(lastIndexOf);
                if(!".xls".equals(suffix)){
                    return R.error(511,"只支持后缀为xls的excel文件");
                }else{
                    URL resource = this.getClass().getClassLoader().getResource("static/upload/" + fileName);//获取文件路径
                    File file = new File(resource.getFile());
                    if(!file.exists()){
                        return R.error(511,"找不到上传文件，请联系管理员");
                    }else{
                        List> dataList = PoiUtil.poiImport(file.getPath());//读取xls文件
                        dataList.remove(0);//删除第一行，因为第一行是提示
                        for(List data:dataList){
                            //循环
                            NewsEntity newsEntity = new NewsEntity();
//                            newsEntity.setNewsName(data.get(0));                    //公告标题 要改的
//                            newsEntity.setNewsTypes(Integer.valueOf(data.get(0)));   //公告类型 要改的
//                            newsEntity.setNewsPhoto("");//详情和图片
//                            newsEntity.setInsertTime(date);//时间
//                            newsEntity.setNewsContent("");//详情和图片
//                            newsEntity.setCreateTime(date);//时间
                            newsList.add(newsEntity);


                            //把要查询是否重复的字段放入map中
                        }

                        //查询是否重复
                        newsService.insertBatch(newsList);
                        return R.ok();
                    }
                }
            }
        }catch (Exception e){
            e.printStackTrace();
            return R.error(511,"批量插入数据异常，请联系管理员");
        }
    }




    /**
    * 前端列表
    */
    @IgnoreAuth
    @RequestMapping("/list")
    public R list(@RequestParam Map params, HttpServletRequest request){
        logger.debug("list方法:,,Controller:{},,params:{}",this.getClass().getName(),JSONObject.toJSONString(params));

        CommonUtil.checkMap(params);
        PageUtils page = newsService.queryPage(params);

        //字典表数据转换
        List list =(List)page.getList();
        for(NewsView c:list)
            dictionaryService.dictionaryConvert(c, request); //修改对应字典表字段

        return R.ok().put("data", page);
    }

    /**
    * 前端详情
    */
    @RequestMapping("/detail/{id}")
    public R detail(@PathVariable("id") Long id, HttpServletRequest request){
        logger.debug("detail方法:,,Controller:{},,id:{}",this.getClass().getName(),id);
        NewsEntity news = newsService.selectById(id);
            if(news !=null){


                //entity转view
                NewsView view = new NewsView();
                BeanUtils.copyProperties( news , view );//把实体数据重构到view中

                //修改对应字典表字段
                dictionaryService.dictionaryConvert(view, request);
                return R.ok().put("data", view);
            }else {
                return R.error(511,"查不到数据");
            }
    }


    /**
    * 前端保存
    */
    @RequestMapping("/add")
    public R add(@RequestBody NewsEntity news, HttpServletRequest request){
        logger.debug("add方法:,,Controller:{},,news:{}",this.getClass().getName(),news.toString());
        Wrapper queryWrapper = new EntityWrapper()
            .eq("news_name", news.getNewsName())
            .eq("news_types", news.getNewsTypes())
//            .notIn("news_types", new Integer[]{102})
            ;
        logger.info("sql语句:"+queryWrapper.getSqlSegment());
        NewsEntity newsEntity = newsService.selectOne(queryWrapper);
        if(newsEntity==null){
            news.setInsertTime(new Date());
            news.setCreateTime(new Date());
        newsService.insert(news);

            return R.ok();
        }else {
            return R.error(511,"表中有相同数据");
        }
    }

}

package com.controller;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.Arrays;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Random;
import java.util.UUID;

import org.apache.commons.io.FileUtils;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.util.ResourceUtils;
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 org.springframework.web.multipart.MultipartFile;

import com.annotation.IgnoreAuth;
import com.baomidou.mybatisplus.mapper.EntityWrapper;
import com.entity.ConfigEntity;
import com.entity.EIException;
import com.service.ConfigService;
import com.utils.R;

/**
 * 上传文件映射表
 */
@RestController
@RequestMapping("file")
@SuppressWarnings({"unchecked","rawtypes"})
public class FileController{
	@Autowired
    private ConfigService configService;
	/**
	 * 上传文件
	 */
	@RequestMapping("/upload")
	public R upload(@RequestParam("file") MultipartFile file,String type) throws Exception {
		if (file.isEmpty()) {
			throw new EIException("上传文件不能为空");
		}
		String fileExt = file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf(".")+1);
		File path = new File(ResourceUtils.getURL("classpath:static").getPath());
		if(!path.exists()) {
		    path = new File("");
		}
		File upload = new File(path.getAbsolutePath(),"/upload/");
		if(!upload.exists()) {
		    upload.mkdirs();
		}
		String fileName = new Date().getTime()+"."+fileExt;
		File dest = new File(upload.getAbsolutePath()+"/"+fileName);
		file.transferTo(dest);
		/**
  		 * 如果使用idea或者eclipse重启项目，发现之前上传的图片或者文件丢失，将下面一行代码注释打开
   		 * 请将以下的"D:\\springbootq33sd\\src\\main\\resources\\static\\upload"替换成你本地项目的upload路径，
 		 * 并且项目路径不能存在中文、空格等特殊字符
 		 */
//		FileUtils.copyFile(dest, new File("D:\\springbootq33sd\\src\\main\\resources\\static\\upload"+"/"+fileName)); /**修改了路径以后请将该行最前面的//注释去掉**/
		if(StringUtils.isNotBlank(type) && type.equals("1")) {
			ConfigEntity configEntity = configService.selectOne(new EntityWrapper().eq("name", "faceFile"));
			if(configEntity==null) {
				configEntity = new ConfigEntity();
				configEntity.setName("faceFile");
				configEntity.setValue(fileName);
			} else {
				configEntity.setValue(fileName);
			}
			configService.insertOrUpdate(configEntity);
		}
		return R.ok().put("file", fileName);
	}
	
	/**
	 * 下载文件
	 */
	@IgnoreAuth
	@RequestMapping("/download")
	public ResponseEntity download(@RequestParam String fileName) {
		try {
			File path = new File(ResourceUtils.getURL("classpath:static").getPath());
			if(!path.exists()) {
			    path = new File("");
			}
			File upload = new File(path.getAbsolutePath(),"/upload/");
			if(!upload.exists()) {
			    upload.mkdirs();
			}
			File file = new File(upload.getAbsolutePath()+"/"+fileName);
			if(file.exists()){
				/*if(!fileService.canRead(file, SessionManager.getSessionUser())){
					getResponse().sendError(403);
				}*/
				HttpHeaders headers = new HttpHeaders();
			    headers.setContentType(MediaType.APPLICATION_OCTET_STREAM);    
			    headers.setContentDispositionFormData("attachment", fileName);    
			    return new ResponseEntity(FileUtils.readFileToByteArray(file),headers, HttpStatus.CREATED);
			}
		} catch (IOException e) {
			e.printStackTrace();
		}
		return new ResponseEntity(HttpStatus.INTERNAL_SERVER_ERROR);
	}
	
}