diff --git a/src/components/BasicForm/src/BasicForm.vue b/src/components/BasicForm/src/BasicForm.vue
index 82bfc2b64..91fe34606 100644
--- a/src/components/BasicForm/src/BasicForm.vue
+++ b/src/components/BasicForm/src/BasicForm.vue
@@ -181,14 +181,15 @@ const opensearchTable = (
     let filters:any[] = []
     searchCondition.forEach((item) => {
       // 查询条件为主表某字段，需要赋值主表数据，数据来源是详情的，赋值需要从row中获取
+      // 20231127 row[item.value]?row[item.value] 修改为 row?row[item.value] 返回'null' 为了查询不到任何数据
       if (item.isMainValue) {
         _searchCondition[item.key] = formRef.value.formModel[item.value]
           ? formRef.value.formModel[item.value]
           : props.detailData
           ? props.detailData[item.value]
-          : row[item.value]
+          : row
           ? row[item.value]
-          : ''
+          : 'null'
       } else {
         // 扩展 转换为筛选条件进行查询
         if (item.isSearch) {