UI: kb manag optimize

frontend/src/i18n/locales/zh.json

@@ -154,7 +154,7 @@
   "saveSettings": "保存设置",
   "knowledgeBase": "知识库",
   "knowledgeBaseSettings": "知识库配置与建库管理",
-  "knowledgeBaseSettingsDesc": "在当前项目下创建、编辑、重建索引并维护知识库配置。",
+  "knowledgeBaseSettingsDesc": "管理知识库及其文档内容",
   "knowledgeGlobalConfigTitle": "知识库全局配置",
   "knowledgeGlobalConfigDesc": "配置知识库服务的全局 API 地址与密钥，所有项目共享。",
   "knowledgeGlobalApiBase": "API Base",
@@ -183,14 +183,14 @@
   "saveKnowledgeGlobalConfig": "保存全局配置",
   "refresh": "刷新",
   "knowledgeBaseName": "知识库名称",
-  "knowledgeBaseNamePlaceholder": "请输入知识库名称",
-  "knowledgeBaseDescriptionPlaceholder": "请输入知识库描述（可选）",
+  "knowledgeBaseNamePlaceholder": "例如：销售问答库",
+  "knowledgeBaseDescriptionPlaceholder": "选填，知识库描述",
   "knowledgeBaseEmbeddingModel": "Embedding 模型",
   "knowledgeBaseEmbeddingModelPlaceholder": "请选择一个嵌入模型",
   "knowledgeBaseChunkSize": "Chunk Size",
   "knowledgeBaseChunkOverlap": "Chunk Overlap",
   "knowledgeBaseTopK": "Top K",
-  "createKnowledgeBase": "创建知识库",
+  "createKnowledgeBase": "新建知识库",
   "updateKnowledgeBase": "更新知识库",
   "knowledgeBaseList": "知识库列表",
   "knowledgeBaseMeta": "文档 {{count}} 个 · 更新时间 {{updatedAt}}",