archiveSystem.git

			@@ -2,6 +2,7 @@


			import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
			import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
			import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
			import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
			import com.ruoyi.common.core.domain.AjaxResult;
			@@ -176,58 +177,39 @@
			public int updateDocumentMaterials(DocumentMaterials documentMaterials) {
			boolean result = false;
			try {

			// //修改页号成功之后，要重新生成文件材料序号，页次
			// //根据pageNumber拿到title，然后计算pageOrder
			// LambdaQueryWrapper<DocumentMaterials> lqw = new LambdaQueryWrapper<>();
			// lqw.eq(documentMaterials.getRecordId()!=null, DocumentMaterials::getRecordId, documentMaterials.getRecordId());
			// lqw.eq(documentMaterials.getPageNumber()!=null, DocumentMaterials::getPageNumber, documentMaterials.getPageNumber());
			// List<DocumentMaterials> records = list(lqw);


			//
			// //计算pageOrder
			// Long pageOrder = 1L;
			// if(documentMaterials.getPageNumber().equals(1))
			// pageOrder = 1L;
			// else {
			// Long maxPOrder = this.baseMapper.getMaxPageOrder(records.get(0).getTitle(), documentMaterials.getPageNumber(), records.get(0).getStage(), documentMaterials.getRecordId());
			// if (maxPOrder != null)
			// pageOrder = maxPOrder + 1;
			// }
			// //设置pageOrder
			// documentMaterials.setPageOrder(pageOrder);
			// //计算fileNumber
			// Long fileNumber = this.getFiNum(documentMaterials.getPageNumber(), documentMaterials.getRecordId());
			// documentMaterials.setFileNumber(fileNumber);
			//修改页号
			result = updateById(documentMaterials);
			// //把剩下所有的的fileNumber和pageOrder都更新一遍
			// LambdaQueryWrapper<DocumentMaterials> lqw1 = new LambdaQueryWrapper<>();
			// lqw.eq(documentMaterials.getRecordId()!=null, DocumentMaterials::getRecordId, documentMaterials.getRecordId());
			// // lqw.eq(documentMaterials.getPageNumber()!=null, DocumentMaterials::getPageNumber, documentMaterials.getPageNumber());
			// List<DocumentMaterials> recordss = list(lqw1);
			// for(DocumentMaterials dt: recordss)
			// {
			// //计算pageOrder
			// Long pageOrder1 = 1L;
			// if(dt.getPageNumber().equals(1))
			// pageOrder1 = 1L;
			// else {
			// Long maxPOrder1 = this.baseMapper.getMaxPageOrder(dt.getTitle(), dt.getPageNumber(), dt.getStage(), dt.getRecordId());
			// if (maxPOrder1 != null)
			// pageOrder1 = maxPOrder1 + 1;
			// }
			// //设置pageOrder
			// dt.setPageOrder(pageOrder1);
			// //计算fileNumber
			// Long fileNumber1 = this.getFiNum(dt.getPageNumber(), dt.getRecordId());
			// dt.setFileNumber(fileNumber1);
			// //修改页号
			// updateById(dt);
			// }


			// 使用LambdaUpdateWrapper构造更新条件，确保null值也能更新到数据库
			LambdaUpdateWrapper<DocumentMaterials> updateWrapper = new LambdaUpdateWrapper<>();
			updateWrapper.eq(DocumentMaterials::getMaterialId, documentMaterials.getMaterialId());

			// 明确设置需要更新的字段
			updateWrapper.set(DocumentMaterials::getFileNumber, documentMaterials.getFileNumber());
			updateWrapper.set(DocumentMaterials::getDocumentNumber, documentMaterials.getDocumentNumber());
			updateWrapper.set(DocumentMaterials::getCreator, documentMaterials.getCreator());
			updateWrapper.set(DocumentMaterials::getTitle, documentMaterials.getTitle());
			updateWrapper.set(DocumentMaterials::getDate, documentMaterials.getDate());
			updateWrapper.set(DocumentMaterials::getPageNumber, documentMaterials.getPageNumber()); // 允许更新为null
			updateWrapper.set(DocumentMaterials::getPageOrder, documentMaterials.getPageOrder());
			updateWrapper.set(DocumentMaterials::getStage, documentMaterials.getStage());
			updateWrapper.set(DocumentMaterials::getPublicity, documentMaterials.getPublicity());
			updateWrapper.set(DocumentMaterials::getIsAttachment, documentMaterials.getIsAttachment());
			updateWrapper.set(DocumentMaterials::getIsDiagram, documentMaterials.getIsDiagram());
			updateWrapper.set(DocumentMaterials::getRetentionPeriod, documentMaterials.getRetentionPeriod());
			updateWrapper.set(DocumentMaterials::getSecurityLevel, documentMaterials.getSecurityLevel());
			updateWrapper.set(DocumentMaterials::getIsSensitive, documentMaterials.getIsSensitive());
			updateWrapper.set(DocumentMaterials::getIsCanceled, documentMaterials.getIsCanceled());
			updateWrapper.set(DocumentMaterials::getFormat, documentMaterials.getFormat());
			updateWrapper.set(DocumentMaterials::getSizeType, documentMaterials.getSizeType());
			updateWrapper.set(DocumentMaterials::getHorizontalResolution, documentMaterials.getHorizontalResolution());
			updateWrapper.set(DocumentMaterials::getVerticalResolution, documentMaterials.getVerticalResolution());
			updateWrapper.set(DocumentMaterials::getWidth, documentMaterials.getWidth());
			updateWrapper.set(DocumentMaterials::getHeight, documentMaterials.getHeight());
			updateWrapper.set(DocumentMaterials::getFileSize, documentMaterials.getFileSize());
			updateWrapper.set(DocumentMaterials::getAttachmentHistoryNumbers, documentMaterials.getAttachmentHistoryNumbers());
			updateWrapper.set(DocumentMaterials::getRemarks, documentMaterials.getRemarks());
			updateWrapper.set(DocumentMaterials::getVisible, documentMaterials.getVisible());
			updateWrapper.set(DocumentMaterials::getFileStyle, documentMaterials.getFileStyle());
			// 执行更新操作
			result = update(updateWrapper);
			} catch (Exception e) {
			System.out.println(e);
			throw new ErrorcodeExceptionextends(500, "同一个案卷内，不允许页码重复！");
			@@ -441,3 +423,5 @@
			}
			}
			}