feat: 问答知识库 新增/更新分片内容，字数校验

src/main/java/cn/com/poc/knowledge/aggregate/impl/KnowledgeServiceImpl.java

@@ -81,8 +81,6 @@ public class KnowledgeServiceImpl implements KnowledgeService {
         //记录成功
         List<BizKnowledgeDocumentEntity> result = new ArrayList<>();
         for (MultipartFile documentFile : documentFiles) {
-            //todo 根据知识库类型，对文件内容进行校验
-
             //获取文件名
             String documentName = documentFile.getOriginalFilename();
             String type = documentFile.getOriginalFilename().substring(documentFile.getOriginalFilename().lastIndexOf(".") + 1, documentFile.getOriginalFilename().length());
@@ -93,6 +91,7 @@ public class KnowledgeServiceImpl implements KnowledgeService {
             // 统计文件字符数
             String fileContent = DocumentLoad.documentToText(file).replaceAll(StringUtils.LF, StringUtils.EMPTY).replaceAll(StringUtils.CR, StringUtils.EMPTY);//文件内容
             long charCount = fileContent.length();
+            // 文档校验
             boolean check = knowledgeType.equals(KnowledgeConstant.KnowledgeType.BASE) ? checkBaseKnowledgeDocument(file) : checkQAKnowledgeDocument(file);
             if (!check) {
                 throw new I18nMessageException("knowledge.document.check.fail");
@@ -443,8 +442,8 @@ public class KnowledgeServiceImpl implements KnowledgeService {
             while (cellIterator.hasNext()) {
                 Cell next = cellIterator.next();
                 if (StringUtils.isNotBlank(next.toString())) {
-                    if (next.toString().length() > 1000) { // 每格字数不可超1000字
-                        throw new I18nMessageException("exception/file.cell.content.more.than.1000");
+                    if (next.toString().length() > 300) { // 每格字数不可超1000字
+                        throw new I18nMessageException("exception/file.cell.content.more.than.300");
                     }
                     totalWordCount += next.toString().length();
                 }

src/main/java/cn/com/poc/knowledge/aggregate/impl/QAKnowledgeServiceImpl.java

@@ -65,6 +65,7 @@ public class QAKnowledgeServiceImpl implements QAKnowledgeService {
     public void updateKnowledgeChunkDoc(Integer kdId, String chunkRelationId, List<ChunkInfo> chunkInfos) {
         logger.info("updateKnowledgeChunkDoc: kdId={}, chunkRelationId={}, chunkInfos={}", kdId, chunkRelationId, chunkInfos);
         String knowledgeId = getKnowledgeId(kdId);
+        checkChunkInfos(chunkInfos);
         demandQAKnowledgeService.updateKnowledgeChunkDoc(knowledgeId, chunkRelationId, chunkInfos);
     }
 
@@ -72,6 +73,7 @@ public class QAKnowledgeServiceImpl implements QAKnowledgeService {
     public void addKnowledgeChunk(Integer kdId, List<ChunkInfo> chunkInfos, Integer chunkSort) {
         logger.info("addKnowledgeChunk: kdId={}, chunkInfos={}, chunkSort={}", kdId, chunkInfos, chunkSort);
         String knowledgeId = getKnowledgeId(kdId);
+        checkChunkInfos(chunkInfos);
         demandQAKnowledgeService.addKnowledgeChunk(knowledgeId, chunkInfos, chunkSort);
     }
 
@@ -105,5 +107,18 @@ public class QAKnowledgeServiceImpl implements QAKnowledgeService {
         return knowledgeDocumentEntity.getKnowledgeId();
     }
 
+    private void checkChunkInfos(List<ChunkInfo> chunkInfos) {
+        int totalWordCount = 0;
+        for (ChunkInfo chunkInfo : chunkInfos) {
+            totalWordCount += chunkInfo.getContent().length();
+            if (chunkInfo.getContent().length() > 300) {
+                throw new I18nMessageException("exception/file.cell.content.more.than.300");
+            }
+            if (totalWordCount > 3000) {
+                throw new I18nMessageException("exception/file.cell.content.more.than.3000");
+            }
+        }
+    }
+
 
 }