diff --git a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/configuration/BigModelInvokeUrl.java b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/configuration/BigModelInvokeUrl.java
index 7f8d6d5..8179cba 100644
--- a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/configuration/BigModelInvokeUrl.java
+++ b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/configuration/BigModelInvokeUrl.java
@@ -27,4 +27,5 @@ public class BigModelInvokeUrl {
 
     private String updateCanvas;
 
+    private String assistantKnowledgeAsk;
 }
diff --git a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/service/IInteractiveService.java b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/service/IInteractiveService.java
index 40b06ea..241a25b 100644
--- a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/service/IInteractiveService.java
+++ b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/service/IInteractiveService.java
@@ -2,11 +2,8 @@ package com.hnac.hzims.bigmodel.interactive.service;
 
 import com.hnac.hzims.bigmodel.interactive.req.ModelFunctionReq;
 import com.hnac.hzims.bigmodel.interactive.vo.AnswerVO;
-import io.swagger.annotations.ApiParam;
 import org.springblade.core.tool.api.R;
-import org.springframework.web.bind.annotation.RequestParam;
 
-import javax.servlet.http.HttpServletRequest;
 import java.util.List;
 import java.util.Map;
 
@@ -33,4 +30,14 @@ public interface IInteractiveService {
     Boolean authentication(String stationId, String userId, String func);
 
     Boolean removeSessionId(String sessionId);
+
+    /**
+     * 发起知识库问答
+     * @param question 问题
+     * @param sessionId 会话id
+     * @param userId 用户id
+     * @param knowledge 知识库名称
+     * @return 发起结果
+     */
+    R knowledgeAsk(String question, String sessionId, String userId, String knowledge);
 }
diff --git a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/service/impl/InteractiveServiceImpl.java b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/service/impl/InteractiveServiceImpl.java
index 4e835a0..f150638 100644
--- a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/service/impl/InteractiveServiceImpl.java
+++ b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/interactive/service/impl/InteractiveServiceImpl.java
@@ -246,6 +246,31 @@ public class InteractiveServiceImpl implements IInteractiveService {
         return true;
     }
 
+    /**
+     * 发起知识库问答
+     */
+    @Override
+    public R knowledgeAsk(String question, String sessionId, String userId, String knowledge) {
+        Map<String,Object> params = new HashMap<>();
+        params.put("id", sessionId);
+        params.put("userid", userId);
+        params.put("query", question);
+        params.put("knowledge", knowledge);
+        params.put("stationids", this.getStationPermissionsById(userId).stream().map(DeptStationDTO::getStationId)
+                .filter(StringUtil::isNotBlank).filter(Func::isNotEmpty).toArray());
+        params.put("projectids", this.getStationPermissionsById(userId).stream().map(DeptStationDTO::getDeptId)
+                .filter(Func::isNotEmpty).map(String::valueOf).toArray());
+        HttpResponse response = HttpRequest.post(fdpHost + bigModelInvokeUrl.getAssistantKnowledgeAsk())
+                .body(JSON.toJSONString(params)).execute();
+        logger.info("interactive:knowledgeAsk", "知识库问答传参为：" + JSON.toJSONString(params) + " 结果为：" + response.body());
+        if (response.getStatus() != HttpServletResponse.SC_OK) {
+            log.error("远程调用大模型【发起知识库问答】接口失败！");
+            return R.fail("远程调用大模型【发起知识库问答】接口失败！");
+        }
+        this.addQuestionSessionId(sessionId);
+        return R.success("消息发送成功");
+    }
+
     private List<DeptStationDTO> getStationPermissionsById(String userId) {
         R<List<DeptStationDTO>> deptSattionR = deptClient.getStationPermissionsById(Long.valueOf(userId));
         Assert.isTrue(deptSattionR.isSuccess() && CollectionUtil.isNotEmpty(deptSattionR.getData()),() -> {
diff --git a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/websocket/handler/InteractiveHandler.java b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/websocket/handler/InteractiveHandler.java
index 96dfc4e..585b15e 100644
--- a/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/websocket/handler/InteractiveHandler.java
+++ b/hzims-service/hzims-big-model/src/main/java/com/hnac/hzims/bigmodel/websocket/handler/InteractiveHandler.java
@@ -62,20 +62,26 @@ public class InteractiveHandler extends TextWebSocketHandler {
             } catch (IOException e) {
                 throw new RuntimeException(e);
             }
-        }else {
+        } else {
             String sessionId = InteractiveSessionManager.getEntryBySession(session).getKey();
-            this.handleMessage(messageJSON,sessionId);
+            this.handleMessage(messageJSON, sessionId);
         }
     }
 
-    private void handleMessage(JSONObject messageContext,String sessionId) {
+    private void handleMessage(JSONObject messageContext, String sessionId) {
         Boolean isSpecial = messageContext.getBoolean("isSpecial");
-        if(Func.isEmpty(isSpecial) || !isSpecial) {
+        if (Func.isEmpty(isSpecial) || !isSpecial) {
             String context = messageContext.getString("context");
             String userId = messageContext.getString("userId");
+            String knowledge = messageContext.getString("knowledge");
             IInteractiveService interactiveService = SpringUtil.getBean(IInteractiveService.class);
-            R askResult = interactiveService.ask(context, sessionId, userId);
-            log.info("返回结果为："+ JSON.toJSONString(askResult));
+            if (knowledge != null) {
+                R askResult = interactiveService.knowledgeAsk(context, sessionId, userId, knowledge);
+                log.info("知识库问答返回结果：" + JSON.toJSONString(askResult));
+            } else {
+                R askResult = interactiveService.ask(context, sessionId, userId);
+                log.info("返回结果为："+ JSON.toJSONString(askResult));
+            }
         }
         else {
             String funcCode = messageContext.getString("funcCode");