diff --git a/src/main/java/com/spring/ifs/bean/BaseSearchBean.java b/src/main/java/com/spring/ifs/bean/BaseSearchBean.java
index 9c794ff1..e6d0d7e1 100644
--- a/src/main/java/com/spring/ifs/bean/BaseSearchBean.java
+++ b/src/main/java/com/spring/ifs/bean/BaseSearchBean.java
@@ -174,13 +174,9 @@ public class BaseSearchBean {
      * @date 2025/1/17 13:20
      * @version 1.0
      */
-    public List<TechnicalAttribute> getTechnicalAttributesByCon(BaseSearchData inData) throws APException {
-        String username = inData.getIfsUsername();
-        String password = inData.getIfsPassword();
+    public List<TechnicalAttribute> getTechnicalAttributesByCon(Server srv, BaseSearchData inData) throws APException {
         String keyRef = inData.getKeyRef();
         String luName = inData.getLuName() ;
-        //获取连接
-        Server srv = ifsServer.getIfsServer(username, password);
         //查询主表对应的信息
         Map<String, String> resultMap = TechnicalClassApi.getTechnicalClass(srv, luName, keyRef);
         //获取关联键