findPage 去重复记录

 

action

public String list() throws Exception {
		Struts2Utils.getRequest().setAttribute("filter_EQI_fkMagCompany", Struts2Utils.getParameter("filter_EQI_fkMagCompany"));
		List<PropertyFilter> filters = HibernateUtils.buildPropertyFilters(Struts2Utils.getRequest());
		//设置默认排序方式
		if (!page.isOrderBySetted()) {
			page.setOrderBy("userId");
			page.setOrder(Page.ASC);
		}
		HttpSession session = ServletActionContext.getRequest().getSession();
		MagUser user = (MagUser) session.getAttribute("userInfo");
		level=user.getRole().getLevel();
		if(user.getRole().getLevel()==0){
			//admin特权模式
			page = accountService.searchMagUser(page, filters);
			companyList = accountService.getAllMagCompany();
		}else{
			//一般模式
			PropertyFilter companyFilter = new PropertyFilter("EQI_fkMagCompany", String.valueOf(user.getMagCompany().getCompanyId()));	
			filters.add(companyFilter);		
			page = accountService.searchMagUser(page, filters,user.getRole().getLevel());
			//没实现级联过滤,在这里过滤其他级联查询条件
		}		
		return LIST;
	}

 

service:

/**
	 * 使用属性过滤条件查询用户.
	 */
	public Page<MagUser> searchMagUser(Page<MagUser> page, List<PropertyFilter> filters) {
		return magUserDao.findPage(page, filters); 
	}

 

Dao:

public Page<MagUser> findPage(final Page<MagUser> page, final List<PropertyFilter> filters) {
		Criterion[] criterions = buildPropertyFilterCriterions(filters);
		Criteria c = createCriteria(criterions);
		c.setResultTransformer(CriteriaSpecification.DISTINCT_ROOT_ENTITY);//去重
		return findPage(page, c);
	}
	
PageQuery<ConflictInfo> page = new PageQuery<>(queryDTO.getCurrent(), queryDTO.getSize()); List<ConflictInfo> list = conflictInfoMapper.findPage(pagination, queryDTO); //获取登记人员id集合 List<Integer> registerUserIdList = new ArrayList<>(); //查询全部纠纷类型 List<ConflictApplicationType> conflictTypes = typeService.findAll(); list.forEach(conflictInfo ->{ Integer registerUserId = conflictInfo.getVisitPerson().contains(",") ? Integer.valueOf(conflictInfo.getVisitPerson().substring(0, conflictInfo.getVisitPerson().indexOf(","))) : Integer.valueOf(conflictInfo.getVisitPerson()); registerUserIdList.add(registerUserId); }); //获取登记人员手机号集合 List<Map<Integer,String>> registerUserPhoneMapList = conflictRegisterUserMapper.findRegisterUserPhoneMap(registerUserIdList); //根据纠纷来源类型查询纠纷来源类型字典对象集合 List<SysCode> conflictSourceCodeList = codeService.findByCodeType("CONFLICT_SOURCE"); //根据矛盾状态类型查询矛盾状态类型字典对象集合 List<SysCode> conflictStatusCodeList = codeService.findByCodeType("CONFLICT_STATUS"); list.forEach(conflictInfo -> { Integer registerUserId = conflictInfo.getVisitPerson().contains(",") ? Integer.valueOf(conflictInfo.getVisitPerson().substring(0, conflictInfo.getVisitPerson().indexOf(","))) : Integer.valueOf(conflictInfo.getVisitPerson()); conflictInfo.setVisitPersonName(convertName(conflictInfo.getVisitPerson(), ",", "")); //设置手机号 Optional<Map<Integer,String>> mapOptional = registerUserPhoneMapList.stream().filter(e->String.valueOf(e.get("id")).equals(registerUserId.toString())).findFirst(); mapOptional.ifPresent(e->conflictInfo.setPhoneNo(e.get("phoneNo"))); //设置矛调来源名称 Optional<SysCode> sourceCodeOptional = conflictSourceCodeList.stream().filter(e->e.getCodeValue().equals(conflictInfo.getConflictSource())).findFirst(); sourceCodeOptional.ifPresent(e->conflictInfo.setConflictSourceName(e.getCodeName())); //设置矛调状态名称 Optional<SysCode> statusCodeOptional = conflictStatusCodeList.stream().filter(e->e.getCodeValue().equals(conflictInfo.getConflictStatus())).findFirst(); statusCodeOptional.ifPresent(e->conflictInfo.setConflictStatusName(e.getCodeName())); //设置纠纷类型名称 Optional<ConflictApplicationType> conflictTypeOptional= conflictTypes.stream().filter(e->e.getId().toString().equals(conflictInfo.getConflictType())).findFirst(); conflictTypeOptional.ifPresent(e->conflictInfo.setConflictTypeName(e.getDisputeType())); if (StringUtils.isBlank(queryDTO.getListPattern())) { if(null != UserThreadContext.getCurrentThreadUser()){ String taskId = ActivityUtils.findGroupTaskByProcessInstanceId(UserThreadContext.getCurrentThreadUser().getDeptId().toString(), conflictInfo.getProcessId()).get(0).getTaskId(); ConflictFlowPath flowPath = flowPathService.selectOneByTaskId(taskId); if (Objects.nonNull(flowPath)) { conflictInfo.setFlowPathId(flowPath.getId()); } } } //增加部门code转名称以及受理人姓名 }); if (list.isEmpty()) { return page; } page.setRecords(list); page.setTotal(pagination.getTotal()); return page; 优化一下这段java代码
03-22
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