diff --git a/src/main/java/com/hxgk/lowcode/service/impl/CustomerFormServiceImpl.java b/src/main/java/com/hxgk/lowcode/service/impl/CustomerFormServiceImpl.java
index 9e3b6ce..6e22b02 100644
--- a/src/main/java/com/hxgk/lowcode/service/impl/CustomerFormServiceImpl.java
+++ b/src/main/java/com/hxgk/lowcode/service/impl/CustomerFormServiceImpl.java
@@ -586,18 +586,26 @@ public class CustomerFormServiceImpl implements CustomerFormService {
         }
         return str;
     }
-
+    /*
+        form
+    */
     @Override
     public ArrayList<CustomerFormTableSingleFieldValue> getAsfDataTitles(String formId, String dataTitle,String rangeFormula, String rangeString, String hideFormula, String hideString) {
         //关联表单的id
         String AsfFormId = formId;
         //根据formId(cfid)查询关联表单表名
-        String asfFormName = customerFormViewMapper.getTableNameByCfid(formId).getTablekey();
+        String asfFormName = customerFormViewMapper.getTableNameByCfid(AsfFormId).getTablekey();
         //查询关联表单的数据标题
-        String mastesformjson = customerFormViewMapper.getTableNameByCfid(formId).getMastesformjson();
+        String mastesformjson = customerFormViewMapper.getTableNameByCfid(AsfFormId).getMastesformjson();
         com.alibaba.fastjson2.JSONObject jsonObject = JSON.parseObject(mastesformjson);
         JSONArray dataTitleJsonArray = jsonObject.getJSONObject("form").getJSONArray("dataTitle");
-        List<String> dataTitleArray = dataTitleJsonArray.toJavaList(String.class);
+        List<String> dataTitleArray = new ArrayList<>();
+        if(jsonObject.getJSONObject("form").getJSONArray("dataTitle")==null){
+            dataTitleArray.add("aaa:aaa:id");
+        }else{
+            dataTitleArray = dataTitleJsonArray.toJavaList(String.class);
+        }
+
         //关联表单的数据标题list
         ArrayList<String> toSelectDataTitles = new ArrayList<>();
         for(String title : dataTitleArray){