diff --git a/know_sub_business/src/main/java/com/supervision/knowsub/controller/knowledge/KnowledgeManageController.java b/know_sub_business/src/main/java/com/supervision/knowsub/controller/knowledge/KnowledgeManageController.java
index f4e1d2f..589f7c0 100644
--- a/know_sub_business/src/main/java/com/supervision/knowsub/controller/knowledge/KnowledgeManageController.java
+++ b/know_sub_business/src/main/java/com/supervision/knowsub/controller/knowledge/KnowledgeManageController.java
@@ -79,8 +79,8 @@ public class KnowledgeManageController {
 
     @Operation(summary = "删除知识库-逻辑删除")
     @GetMapping("deleteKnowledge")
-    public void deleteKnowledge(String knowledgeId) {
-
+    public void deleteKnowledge(String knowledgeId,String remark) {
+        knowledgeManageService.deleteKnowledge(knowledgeId,remark);
     }
 
 
diff --git a/know_sub_business/src/main/java/com/supervision/knowsub/service/impl/KnowledgeManageServiceImpl.java b/know_sub_business/src/main/java/com/supervision/knowsub/service/impl/KnowledgeManageServiceImpl.java
index 74cbb72..73ec487 100644
--- a/know_sub_business/src/main/java/com/supervision/knowsub/service/impl/KnowledgeManageServiceImpl.java
+++ b/know_sub_business/src/main/java/com/supervision/knowsub/service/impl/KnowledgeManageServiceImpl.java
@@ -178,7 +178,6 @@ public class KnowledgeManageServiceImpl implements KnowledgeManageService {
         knowledgeService.updateById(knowledge);
         // 更新基础信息
         KnowledgeInfo knowledgeInfo = reqVO.getKnowledgeInfo();
-        Assert.notBlank(knowledgeInfo.getKnowledgeId(), "知识ID不能为空");
         // 这里需要用SQL进行更新,不能用封装的updateById,因为前端某些字段可能变为空,用updateById不能让那个想为空的变成空
         knowledgeInfoService.lambdaUpdate()
                 .set(KnowledgeInfo::getPolicyType, knowledgeInfo.getPolicyType())
@@ -190,7 +189,7 @@ public class KnowledgeManageServiceImpl implements KnowledgeManageService {
                 .set(KnowledgeInfo::getExecTimeEnd, knowledgeInfo.getExecTimeEnd())
                 .set(KnowledgeInfo::getTimeliness, knowledgeInfo.getTimeliness())
                 .set(KnowledgeInfo::getPublishDate, knowledgeInfo.getPublishDate())
-                .eq(KnowledgeInfo::getKnowledgeId, knowledgeInfo.getKnowledgeId()).update();
+                .eq(KnowledgeInfo::getId, knowledgeInfo.getId()).update();
         // 有可能更新附件
         updateKnowledgeFile(reqVO, knowledge);
         // 有可能更新URL
@@ -267,7 +266,7 @@ public class KnowledgeManageServiceImpl implements KnowledgeManageService {
     @Override
     public KnowledgeDetailResVO queryKnowledgeDetail(String knowledgeId) {
         Knowledge knowledge = knowledgeService.getOptById(knowledgeId).orElseThrow(() -> new BusinessException("未找到知识"));
-        KnowledgeInfo knowledgeInfo = knowledgeInfoService.lambdaQuery().eq(KnowledgeInfo::getKnowledgeId, knowledgeId).oneOpt().orElse(new KnowledgeInfo());
+        KnowledgeInfo knowledgeInfo = knowledgeInfoService.getOptById(knowledge.getInfoId()).orElse(new KnowledgeInfo());
         KnowledgeContext knowledgeContext = knowledgeContextService.getOptById(knowledge.getContentId()).orElse(new KnowledgeContext());
         List<KnowledgeLink> knowledgeLinkList = knowledgeLinkService.lambdaQuery().eq(KnowledgeLink::getKnowledgeId, knowledgeId).list();
         List<KnowledgeAttachment> knowledgeAttachmentList = knowledgeAttachmentService.lambdaQuery().eq(KnowledgeAttachment::getKnowledgeId, knowledgeId).list();
@@ -286,7 +285,7 @@ public class KnowledgeManageServiceImpl implements KnowledgeManageService {
             if (flowRecordService.lambdaQuery().eq(KnowledgeFlowRecord::getKnowledgeId, knowledgeId).count() == 0) {
                 // 如果没有走过审批的记录,则可以直接删除
                 knowledgeService.removeById(knowledgeId);
-                knowledgeInfoService.lambdaUpdate().eq(KnowledgeInfo::getKnowledgeId, knowledgeId).remove();
+                knowledgeInfoService.removeById(knowledge.getInfoId());
                 knowledgeContextService.lambdaUpdate().eq(KnowledgeContext::getId, knowledge.getContentId()).remove();
                 // 删除文件
                 List<KnowledgeAttachment> list = knowledgeAttachmentService.lambdaQuery().eq(KnowledgeAttachment::getKnowledgeId, knowledgeId).list();
diff --git a/know_sub_model/src/main/java/com/supervision/knowsub/model/KnowledgeInfo.java b/know_sub_model/src/main/java/com/supervision/knowsub/model/KnowledgeInfo.java
index 8e133f3..51a5aa7 100644
--- a/know_sub_model/src/main/java/com/supervision/knowsub/model/KnowledgeInfo.java
+++ b/know_sub_model/src/main/java/com/supervision/knowsub/model/KnowledgeInfo.java
@@ -22,10 +22,6 @@ public class KnowledgeInfo implements Serializable {
      */
     @TableId
     private String id;
-
-    @Schema(description = "知识ID")
-    private String knowledgeId;
-
     /**
      * 内容ID
      */