Examples with Page com.baomidou.mybatisplus.extension.plugins.pagination.Page used on opensource projects

Example 66 with Page

use of com.baomidou.mybatisplus.extension.plugins.pagination.Page in project kykms by mahonelau.

the class JeecgController method exportXlsSheet.

/**
 * 根据每页sheet数量导出多sheet
 *
 * @param request
 * @param object 实体类
 * @param clazz 实体类class
 * @param title 标题
 * @param exportFields 导出字段自定义
 * @param pageNum 每个sheet的数据条数
 * @param request
 */
protected ModelAndView exportXlsSheet(HttpServletRequest request, T object, Class<T> clazz, String title, String exportFields, Integer pageNum) {
    // Step.1 组装查询条件
    QueryWrapper<T> queryWrapper = QueryGenerator.initQueryWrapper(object, request.getParameterMap());
    LoginUser sysUser = (LoginUser) SecurityUtils.getSubject().getPrincipal();
    // Step.2 计算分页sheet数据
    double total = service.count();
    int count = (int) Math.ceil(total / pageNum);
    // Step.3 多sheet处理
    List<Map<String, Object>> listMap = new ArrayList<Map<String, Object>>();
    for (int i = 1; i <= count; i++) {
        Page<T> page = new Page<T>(i, pageNum);
        IPage<T> pageList = service.page(page, queryWrapper);
        List<T> records = pageList.getRecords();
        List<T> exportList = null;
        // 过滤选中数据
        String selections = request.getParameter("selections");
        if (oConvertUtils.isNotEmpty(selections)) {
            List<String> selectionList = Arrays.asList(selections.split(","));
            exportList = records.stream().filter(item -> selectionList.contains(getId(item))).collect(Collectors.toList());
        } else {
            exportList = records;
        }
        Map<String, Object> map = new HashMap<String, Object>();
        ExportParams exportParams = new ExportParams(title + "报表", "导出人:" + sysUser.getRealname(), title + i, upLoadPath);
        exportParams.setType(ExcelType.XSSF);
        // map.put("title",exportParams);//表格Title
        // 表格Title
        map.put(NormalExcelConstants.PARAMS, exportParams);
        // 表格对应实体
        map.put(NormalExcelConstants.CLASS, clazz);
        // 数据集合
        map.put(NormalExcelConstants.DATA_LIST, exportList);
        listMap.add(map);
    }
    // Step.4 AutoPoi 导出Excel
    ModelAndView mv = new ModelAndView(new JeecgEntityExcelView());
    // 此处设置的filename无效 ,前端会重更新设置一下
    mv.addObject(NormalExcelConstants.FILE_NAME, title);
    mv.addObject(NormalExcelConstants.MAP_LIST, listMap);
    return mv;
}

Example 67 with Page

use of com.baomidou.mybatisplus.extension.plugins.pagination.Page in project tumo-boot by Tumo-Team.

the class AuthTokenEndpoint method tokenPage.

/**
 * 分页获取在线Token
 */
@GetMapping("/token/page")
@ApiOperation(value = "获取令牌")
public R tokenPage(QueryPage queryPage) {
    String key = String.format("%sauth_to_access:*", CacheConstant.OAUTH_PREFIX);
    List<String> keysPage = RedisUtil.getKeysPage(redisTemplate, key, 1, 10);
    List<DefaultOAuth2AccessToken> list = redisTemplate.opsForValue().multiGet(keysPage);
    List<TokenInfo> tokenInfoList = BeanUtil.copy(list, TokenInfo.class);
    tokenInfoList.forEach(info -> {
        OAuth2Authentication authentication = tokenStore.readAuthentication(info.getValue());
        info.setPrincipal(authentication.getPrincipal());
    });
    int total = redisTemplate.keys(key).size();
    Page page = new Page(queryPage.getPage(), queryPage.getLimit(), total);
    page.setRecords(tokenInfoList);
    return R.ok(MybatisUtil.getData(page));
}

Example 68 with Page

use of com.baomidou.mybatisplus.extension.plugins.pagination.Page in project lilishop by lilishop.

the class EsGoodsIndexServiceImpl method init.

@Override
public void init() {
    // 获取索引任务标识
    Boolean flag = (Boolean) cache.get(CachePrefix.INIT_INDEX_FLAG.getPrefix());
    // 为空则默认写入没有任务
    if (flag == null) {
        cache.put(CachePrefix.INIT_INDEX_FLAG.getPrefix(), false);
    }
    // 有正在初始化的任务，则提示异常
    if (Boolean.TRUE.equals(flag)) {
        throw new ServiceException(ResultCode.INDEX_BUILDING);
    }
    // 初始化标识
    cache.put(CachePrefix.INIT_INDEX_PROCESS.getPrefix(), null);
    cache.put(CachePrefix.INIT_INDEX_FLAG.getPrefix(), true);
    ThreadUtil.execAsync(() -> {
        try {
            LambdaQueryWrapper<Goods> goodsQueryWrapper = new LambdaQueryWrapper<>();
            goodsQueryWrapper.eq(Goods::getAuthFlag, GoodsAuthEnum.PASS.name());
            goodsQueryWrapper.eq(Goods::getMarketEnable, GoodsStatusEnum.UPPER.name());
            goodsQueryWrapper.eq(Goods::getDeleteFlag, false);
            for (int i = 1; ; i++) {
                List<EsGoodsIndex> esGoodsIndices = new ArrayList<>();
                IPage<Goods> page = new Page<>(i, 1000);
                IPage<Goods> goodsIPage = goodsService.page(page, goodsQueryWrapper);
                if (goodsIPage == null || CollUtil.isEmpty(goodsIPage.getRecords())) {
                    break;
                }
                for (Goods goods : goodsIPage.getRecords()) {
                    LambdaQueryWrapper<GoodsSku> skuQueryWrapper = new LambdaQueryWrapper<>();
                    skuQueryWrapper.eq(GoodsSku::getGoodsId, goods.getId());
                    skuQueryWrapper.eq(GoodsSku::getAuthFlag, GoodsAuthEnum.PASS.name());
                    skuQueryWrapper.eq(GoodsSku::getMarketEnable, GoodsStatusEnum.UPPER.name());
                    skuQueryWrapper.eq(GoodsSku::getDeleteFlag, false);
                    for (int j = 1; ; j++) {
                        IPage<GoodsSku> skuPage = new Page<>(j, 100);
                        IPage<GoodsSku> skuIPage = goodsSkuService.page(skuPage, skuQueryWrapper);
                        if (skuIPage == null || CollUtil.isEmpty(skuIPage.getRecords())) {
                            break;
                        }
                        int skuSource = 100;
                        for (GoodsSku goodsSku : skuIPage.getRecords()) {
                            EsGoodsIndex esGoodsIndex = wrapperEsGoodsIndex(goodsSku, goods);
                            esGoodsIndex.setSkuSource(skuSource--);
                            esGoodsIndices.add(esGoodsIndex);
                            // 库存锁是在redis做的，所以生成索引，同时更新一下redis中的库存数量
                            cache.put(GoodsSkuService.getStockCacheKey(goodsSku.getId()), goodsSku.getQuantity());
                        }
                    }
                }
                this.initIndex(esGoodsIndices);
            }
        // 初始化商品索引
        } catch (Exception e) {
            log.error("商品索引生成异常：", e);
            // 如果出现异常，则将进行中的任务标识取消掉，打印日志
            cache.put(CachePrefix.INIT_INDEX_PROCESS.getPrefix(), null);
            cache.put(CachePrefix.INIT_INDEX_FLAG.getPrefix(), false);
        }
    });
}

Example 69 with Page

use of com.baomidou.mybatisplus.extension.plugins.pagination.Page in project lilishop by lilishop.

the class IndexStatisticsServiceImpl method storeStatistics.

@Override
public List<StoreStatisticsDataVO> storeStatistics(StatisticsQueryParam statisticsQueryParam) {
    QueryWrapper queryWrapper = Wrappers.query();
    Date[] dates = StatisticsDateUtil.getDateArray(statisticsQueryParam);
    Date startTime = dates[0], endTime = dates[1];
    queryWrapper.between("create_time", startTime, endTime);
    queryWrapper.orderByDesc("price");
    queryWrapper.groupBy("store_id,store_name ");
    queryWrapper.eq("flow_type", FlowTypeEnum.PAY.name());
    // 查询前十条记录
    Page page = new Page<StoreStatisticsDataVO>(1, 10);
    return storeFlowStatisticsService.getStoreStatisticsData(page, queryWrapper);
}

Example 70 with Page

use of com.baomidou.mybatisplus.extension.plugins.pagination.Page in project lilishop by lilishop.

the class SystemLogServiceImpl method queryLog.

@Override
public IPage<SystemLogVO> queryLog(String storeId, String operatorName, String key, SearchVO searchVo, PageVO pageVO) {
    pageVO.setNotConvert(true);
    IPage<SystemLogVO> iPage = new Page<>();
    NativeSearchQueryBuilder nativeSearchQueryBuilder = new NativeSearchQueryBuilder();
    if (pageVO.getPageNumber() != null && pageVO.getPageSize() != null) {
        int pageNumber = pageVO.getPageNumber() - 1;
        if (pageNumber < 0) {
            pageNumber = 0;
        }
        Pageable pageable = PageRequest.of(pageNumber, pageVO.getPageSize());
        // 分页
        nativeSearchQueryBuilder.withPageable(pageable);
        iPage.setCurrent(pageVO.getPageNumber());
        iPage.setSize(pageVO.getPageSize());
    }
    if (CharSequenceUtil.isNotEmpty(storeId)) {
        nativeSearchQueryBuilder.withFilter(QueryBuilders.matchQuery("storeId", storeId));
    }
    if (CharSequenceUtil.isNotEmpty(operatorName)) {
        nativeSearchQueryBuilder.withFilter(QueryBuilders.wildcardQuery("username", "*" + operatorName + "*"));
    }
    if (CharSequenceUtil.isNotEmpty(key)) {
        BoolQueryBuilder filterBuilder = new BoolQueryBuilder();
        filterBuilder.should(QueryBuilders.wildcardQuery("requestUrl", "*" + key + "*")).should(QueryBuilders.wildcardQuery("requestParam", "*" + key + "*")).should(QueryBuilders.wildcardQuery("responseBody", "*" + key + "*")).should(QueryBuilders.wildcardQuery("name", "*" + key + "*"));
        nativeSearchQueryBuilder.withFilter(filterBuilder);
    }
    // 时间有效性判定
    if (searchVo.getConvertStartDate() != null && searchVo.getConvertEndDate() != null) {
        BoolQueryBuilder filterBuilder = new BoolQueryBuilder();
        // 大于方法
        filterBuilder.must(QueryBuilders.rangeQuery("createTime").gte(DateUtil.format(searchVo.getConvertStartDate(), "dd/MM/yyyy")).lte(DateUtil.format(searchVo.getConvertEndDate(), "dd/MM/yyyy")).format("dd/MM/yyyy||yyyy"));
        nativeSearchQueryBuilder.withFilter(filterBuilder);
    }
    if (CharSequenceUtil.isNotEmpty(pageVO.getOrder()) && CharSequenceUtil.isNotEmpty(pageVO.getSort())) {
        nativeSearchQueryBuilder.withSort(SortBuilders.fieldSort(pageVO.getSort()).order(SortOrder.valueOf(pageVO.getOrder().toUpperCase())));
    } else {
        nativeSearchQueryBuilder.withSort(SortBuilders.fieldSort("createTime").order(SortOrder.DESC));
    }
    SearchHits<SystemLogVO> searchResult = restTemplate.search(nativeSearchQueryBuilder.build(), SystemLogVO.class);
    iPage.setTotal(searchResult.getTotalHits());
    iPage.setRecords(searchResult.getSearchHits().stream().map(SearchHit::getContent).collect(Collectors.toList()));
    return iPage;
}