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大屏二级页面分页

This commit is contained in:
mashuai 2024-07-01 15:36:33 +08:00
parent 763746b314
commit a1669a3e08
1 changed files with 18 additions and 13 deletions
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31
sgzb-modules/sgzb-base/src/main/java/com/bonus/sgzb/largeScreen/service/impl/LargeScreenServiceImpl.java
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@ -169,23 +169,28 @@ public class LargeScreenServiceImpl implements ILargeScreenService {
@Override @Override
public PageResultVo getAcceptanceDetailStorage(ParamsDto dto) { public PageResultVo getAcceptanceDetailStorage(ParamsDto dto) {
extracted(dto); extracted(dto);
// 分页 List<StorageDetailVo> result = mapper.getAcceptanceDetailStorage(dto);
PageHelper.startPage(dto.getPageNum() == 0 ? 1 : dto.getPageNum(), dto.getPageSize()); List<StorageDetailVo> filteredResult = result.stream()
PageResultVo pageResult = new PageResultVo();
List<StorageDetailVo> result;
result = mapper.getAcceptanceDetailStorage(dto);
result = result.stream()
.filter(storageDetail -> storageDetail.getPurchaseNum() != 0 || .filter(storageDetail -> storageDetail.getPurchaseNum() != 0 ||
storageDetail.getCheckNum() != 0 || storageDetail.getCheckNum() != 0 ||
storageDetail.getInputNum() != 0) storageDetail.getInputNum() != 0)
.collect(Collectors.toList()); .collect(Collectors.toList());
// 分页信息 // 手动计算分页信息
PageInfo<StorageDetailVo> pageInfo = new PageInfo<>(result); int pageNum = dto.getPageNum() == 0 ? 1 : dto.getPageNum();
pageResult.setTotal(pageInfo.getTotal()); int pageSize = dto.getPageSize();
pageResult.setTotalPageCount(pageInfo.getPages()); int total = filteredResult.size();
pageResult.setRows(result); int totalPages = (int) Math.ceil((double) total / pageSize);
pageResult.setPageNum (dto.getPageNum()); // 手动分页，获取当前页的数据
pageResult.setPageSize(dto.getPageSize()); int startIndex = (pageNum - 1) * pageSize;
int endIndex = Math.min(startIndex + pageSize, total);
List<StorageDetailVo> currentPageData = filteredResult.subList(startIndex, endIndex);
// 构建返回结果对象
PageResultVo pageResult = new PageResultVo();
pageResult.setTotal(total);
pageResult.setTotalPageCount(totalPages);
pageResult.setRows(currentPageData);
pageResult.setPageNum(pageNum);
pageResult.setPageSize(pageSize);
return pageResult; return pageResult;
} }