文末获取源码
开发语言:Java
开发工具:IDEA /Eclipse
数据库:MYSQL5.7/8.0
应用服务:Tomcat7/Tomcat8
是否Maven项目:是
后端框架:SpringBoot
前端框架:vue+element等
JDK版本:jdk1.8
项目架构:B/S架构
前言介绍
本系统主要包括管理员,用户和拍卖者三个角色组成,主要包括以下功能:
1.前台:首页、竞拍商品、拍卖资讯、在线留言、个人中心、后台管理、拍卖咨询。
2.管理员:首页、个人中心、用户管理、拍卖者管理、商品分类管理、竞拍商品管理、竞拍订单管理、评价订单管理、在线留言、系统管理
3.用户:首页、个人中心、竞拍订单管理、评价订单管理
4.拍卖者:首页、个人中心、竞拍商品管理、竞拍订单管理、评价订单管理、在线留言
系统展示
前台
竞拍商品
拍卖资讯
管理员
拍卖者管理
竞拍商品管理
用户
竞拍订单管理
评价订单管理
拍卖者
竞拍商品管理
部分核心代码
/**
* 竞拍订单
* 后端接口
* @author
* @email
* @date 2022-05-03 10:36:55
*/
@RestController
@RequestMapping("/jingpaidingdan")
public class JingpaidingdanController {
@Autowired
private JingpaidingdanService jingpaidingdanService;
/**
* 后端列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,JingpaidingdanEntity jingpaidingdan,
@RequestParam(required = false) @DateTimeFormat(pattern="yyyy-MM-dd") Date jingpaishijianstart,
@RequestParam(required = false) @DateTimeFormat(pattern="yyyy-MM-dd") Date jingpaishijianend,
HttpServletRequest request){
String tableName = request.getSession().getAttribute("tableName").toString();
if(tableName.equals("yonghu")) {
jingpaidingdan.setYonghuzhanghao((String)request.getSession().getAttribute("username"));
}
if(tableName.equals("paimaizhe")) {
jingpaidingdan.setPaimaizhezhanghao((String)request.getSession().getAttribute("username"));
}
EntityWrapper<JingpaidingdanEntity> ew = new EntityWrapper<JingpaidingdanEntity>();
if(jingpaishijianstart!=null) ew.ge("jingpaishijian", jingpaishijianstart);
if(jingpaishijianend!=null) ew.le("jingpaishijian", jingpaishijianend);
PageUtils page = jingpaidingdanService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, jingpaidingdan), params), params));
return R.ok().put("data", page);
}
/**
* 前端列表
*/
@IgnoreAuth
@RequestMapping("/list")
public R list(@RequestParam Map<String, Object> params,JingpaidingdanEntity jingpaidingdan,
@RequestParam(required = false) @DateTimeFormat(pattern="yyyy-MM-dd") Date jingpaishijianstart,
@RequestParam(required = false) @DateTimeFormat(pattern="yyyy-MM-dd") Date jingpaishijianend,
HttpServletRequest request){
EntityWrapper<JingpaidingdanEntity> ew = new EntityWrapper<JingpaidingdanEntity>();
if(jingpaishijianstart!=null) ew.ge("jingpaishijian", jingpaishijianstart);
if(jingpaishijianend!=null) ew.le("jingpaishijian", jingpaishijianend);
PageUtils page = jingpaidingdanService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.likeOrEq(ew, jingpaidingdan), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/lists")
public R list( JingpaidingdanEntity jingpaidingdan){
EntityWrapper<JingpaidingdanEntity> ew = new EntityWrapper<JingpaidingdanEntity>();
ew.allEq(MPUtil.allEQMapPre( jingpaidingdan, "jingpaidingdan"));
return R.ok().put("data", jingpaidingdanService.selectListView(ew));
}
/**
* 查询
*/
@RequestMapping("/query")
public R query(JingpaidingdanEntity jingpaidingdan){
EntityWrapper< JingpaidingdanEntity> ew = new EntityWrapper< JingpaidingdanEntity>();
ew.allEq(MPUtil.allEQMapPre( jingpaidingdan, "jingpaidingdan"));
JingpaidingdanView jingpaidingdanView = jingpaidingdanService.selectView(ew);
return R.ok("查询竞拍订单成功").put("data", jingpaidingdanView);
}
/**
* 后端详情
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") Long id){
JingpaidingdanEntity jingpaidingdan = jingpaidingdanService.selectById(id);
return R.ok().put("data", jingpaidingdan);
}
/**
* 前端详情
*/
@IgnoreAuth
@RequestMapping("/detail/{id}")
public R detail(@PathVariable("id") Long id){
JingpaidingdanEntity jingpaidingdan = jingpaidingdanService.selectById(id);
return R.ok().put("data", jingpaidingdan);
}
/**
* 后端保存
*/
@RequestMapping("/save")
public R save(@RequestBody JingpaidingdanEntity jingpaidingdan, HttpServletRequest request){
jingpaidingdan.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(jingpaidingdan);
jingpaidingdanService.insert(jingpaidingdan);
return R.ok();
}
/**
* 前端保存
*/
@RequestMapping("/add")
public R add(@RequestBody JingpaidingdanEntity jingpaidingdan, HttpServletRequest request){
jingpaidingdan.setId(new Date().getTime()+new Double(Math.floor(Math.random()*1000)).longValue());
//ValidatorUtils.validateEntity(jingpaidingdan);
jingpaidingdanService.insert(jingpaidingdan);
return R.ok();
}
/**
* 修改
*/
@RequestMapping("/update")
@Transactional
public R update(@RequestBody JingpaidingdanEntity jingpaidingdan, HttpServletRequest request){
//ValidatorUtils.validateEntity(jingpaidingdan);
jingpaidingdanService.updateById(jingpaidingdan);//全部更新
return R.ok();
}
/**
* 删除
*/
@RequestMapping("/delete")
public R delete(@RequestBody Long[] ids){
jingpaidingdanService.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<JingpaidingdanEntity> wrapper = new EntityWrapper<JingpaidingdanEntity>();
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("yonghu")) {
wrapper.eq("yonghuzhanghao", (String)request.getSession().getAttribute("username"));
}
if(tableName.equals("paimaizhe")) {
wrapper.eq("paimaizhezhanghao", (String)request.getSession().getAttribute("username"));
}
int count = jingpaidingdanService.selectCount(wrapper);
return R.ok().put("count", count);
}
}
/**
* 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<ConfigEntity>().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<byte[]> 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<byte[]>(FileUtils.readFileToByteArray(file),headers, HttpStatus.CREATED);
}
} catch (IOException e) {
e.printStackTrace();
}
return new ResponseEntity<byte[]>(HttpStatus.INTERNAL_SERVER_ERROR);
}
}