知识库文档数量同步

schoolNewsServ/ai/src/main/java/org/xyzh/ai/service/impl/AiUploadFileServiceImpl.java

@@ -278,6 +278,8 @@ public class AiUploadFileServiceImpl implements AiUploadFileService {
             uploadFile.setDeleted(false);
 
             int rows = uploadFileMapper.insertUploadFile(uploadFile);
+            knowledge.setDocumentCount(knowledge.getDocumentCount() + 1);
+            int knowledgeRows = knowledgeMapper.updateKnowledge(knowledge);
             if (rows > 0) {
                 log.info("知识库文件上传成功: uploadFileId={}, sysFileId={}, fileName={}",
                         uploadFile.getID(), sysFile.getID(), originalFilename);
@@ -286,6 +288,9 @@ public class AiUploadFileServiceImpl implements AiUploadFileService {
                 asyncUpdateVectorStatus(uploadFile.getID());
                 
                 resultDomain.success("文件上传成功", uploadFile);
+                if (knowledgeRows <=0) {
+                    resultDomain.setMessage("知识库文件数量更新失败");
+                }
                 return resultDomain;
             } else {
                 resultDomain.fail("保存文件记录失败");
@@ -330,7 +335,9 @@ public class AiUploadFileServiceImpl implements AiUploadFileService {
                     failedFiles.add(file.getOriginalFilename() + ": " + uploadResult.getMessage());
                 }
             }
-
+            TbAiKnowledge knowledge = knowledgeMapper.selectKnowledgeById(knowledgeId);
+            knowledge.setDocumentCount(knowledge.getDocumentCount() + uploadedFiles.size());
+            int knowledgeRows = knowledgeMapper.updateKnowledge(knowledge);
             if (!failedFiles.isEmpty()) {
                 String message = "部分文件上传失败: " + String.join(", ", failedFiles);
                 log.warn(message);
@@ -338,7 +345,9 @@ public class AiUploadFileServiceImpl implements AiUploadFileService {
             } else {
                 resultDomain.success("批量上传成功", uploadedFiles);
             }
-
+            if (knowledgeRows <=0) {
+                resultDomain.setMessage("知识库文件数量更新失败");
+            }
             return resultDomain;
 
         } catch (Exception e) {
@@ -386,9 +395,14 @@ public class AiUploadFileServiceImpl implements AiUploadFileService {
             deleteEntity.setID(fileId);
 
             int rows = uploadFileMapper.deleteUploadFile(deleteEntity);
+            knowledge.setDocumentCount(knowledge.getDocumentCount() - 1);
+            int knowledgeRows = knowledgeMapper.updateKnowledge(knowledge);
             if (rows > 0) {
                 log.info("文件删除成功: {} - {}", fileId, file.getFileName());
                 resultDomain.success("文件删除成功", true);
+                if (knowledgeRows <=0) {
+                    resultDomain.setMessage("知识库文件数量更新失败");
+                }
                 return resultDomain;
             } else {
                 resultDomain.fail("文件删除失败");

schoolNewsWeb/src/views/admin/manage/ai/KnowledgeManagementView.vue

@@ -12,8 +12,9 @@
           </el-button>
         </div>
         
+        <div class="knowledge-list-content">
           <div class="knowledge-grid">
-          <KnowledgeCard 
+          <KnowledgeCard class="knowledge-card"
             v-for="knowledge in knowledgeCards" 
             :key="knowledge.id" 
             :knowledge="knowledge"
@@ -22,15 +23,17 @@
             @delete="handleDelete"
           />
         </div>
+        </div>
+
 
         <el-empty v-if="!loading && knowledgeCards.length === 0" description="暂无知识库" />
         
         <el-pagination
-          v-if="total > 0"
+          v-if="total >= 0"
           :current-page="pageParam.pageNumber"
           :page-size="pageParam.pageSize"
           :total="total"
-          :page-sizes="[12, 24, 48]"
+          :page-sizes="[9, 18, 36]"
           layout="total, sizes, prev, pager, next, jumper"
           @current-change="handlePageChange"
           @size-change="handleSizeChange"
@@ -209,9 +212,9 @@ function handleSizeChange(size: number) {
 <style scoped lang="scss">
 .knowledge-management-container {
   position: relative;
-  padding: 24px;
+  // padding: 24px;
   background: #F5F5F7;
-  min-height: calc(100vh - 60px);
+  height: calc(100vh - 40px - 44px - 24px - 110px);
 }
 
 .knowledge-list-container {
@@ -219,8 +222,11 @@ function handleSizeChange(size: number) {
     border: 1px solid rgba(0, 0, 0, 0.1);
     border-radius: 14px;
     padding: 24px;
-  max-width: 1600px;
+    height: 100%;
     margin: 0 auto;
+    display: flex;
+    flex-direction: column;
+    align-items: flex-end;
 }
 
 .list-header {
@@ -228,6 +234,7 @@ function handleSizeChange(size: number) {
   justify-content: space-between;
   align-items: center;
   margin-bottom: 24px;
+  width: 100%;
 
   .list-title {
     font-size: 18px;
@@ -253,18 +260,49 @@ function handleSizeChange(size: number) {
   }
 }
 
+.knowledge-list-content{
+  width: 100%;
+  overflow-y: auto;
+  height: 100%;
+  
+  // 自定义滚动条样式
+  &::-webkit-scrollbar {
+    width: 6px;
+  }
+
+  &::-webkit-scrollbar-track {
+    background: transparent;
+    border-radius: 3px;
+  }
+
+  &::-webkit-scrollbar-thumb {
+    background: #D1D5DB;
+    border-radius: 3px;
+    
+    &:hover {
+      background: #9CA3AF;
+    }
+  }
+}
 .knowledge-grid {
-  display: grid;
-  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
+  display: flex;
+  width: 100%;
+
   gap: 20px;
-  margin-bottom: 24px;
+  margin-top: 12px;
+
+  .knowledge-card {
+    width: 33%;
+  }
 }
 
 :deep(.el-pagination) {
   display: flex;
-  justify-content: center;
+  justify-content: flex-end;
   padding-top: 24px;
   border-top: 1px solid #F3F3F5;
+  margin-top: auto; // 推到容器底部
+  width: 100%;
 
   .el-pager li {
     &.is-active {

schoolNewsWeb/src/views/admin/manage/ai/components/KnowledgeInfo.vue

@@ -23,10 +23,10 @@
       <div class="knowledge-avatar">
         <el-image 
           v-if="knowledge.avatar" 
-          :src="knowledge.avatar" 
+          :src="FILE_DOWNLOAD_URL + knowledge.avatar" 
           fit="cover"
         />
-        <el-icon v-else :size="48"><Document /></el-icon>
+        <el-icon v-else :size="48">📚</el-icon>
       </div>
       <div class="knowledge-details">
         <h2 class="knowledge-name">{{ knowledge.title }}</h2>
@@ -230,6 +230,7 @@ import {
 import type { AiKnowledge, AiUploadFile } from '@/types/ai';
 import { fileUploadApi } from '@/apis/ai';
 import { DocumentSegmentDialog } from './';
+import { FILE_DOWNLOAD_URL } from '@/config';
 
 defineOptions({
   name: 'KnowledgeInfo'
@@ -476,6 +477,7 @@ function formatFileSize(bytes: number | undefined): string {
   display: flex;
   flex-direction: column;
   z-index: 10;
+  box-sizing: border-box;
 }
 
 .panel-header {