diff --git a/src/components/LowDesign/src/LowTable/components/ColumnConfigDialog.vue b/src/components/LowDesign/src/LowTable/components/ColumnConfigDialog.vue
index 3deaafe..540d36a 100644
--- a/src/components/LowDesign/src/LowTable/components/ColumnConfigDialog.vue
+++ b/src/components/LowDesign/src/LowTable/components/ColumnConfigDialog.vue
@@ -76,6 +76,7 @@ interface ColumnConfig {
 interface Props {
   modelValue: boolean
   columns: Record<string, any>
+  fieldList?: any[] // fieldList 数据，用于获取 exportEntity.isExport
 }
 
 const props = defineProps<Props>()
@@ -97,16 +98,35 @@ const initColumnConfig = () => {
   columnConfigList.value = Object.keys(props.columns)
     .map(key => {
       const column = props.columns[key]
+      const prop = column.prop || key
+      
+      // 如果 IndexedDB 没有记录（isExport === undefined），则从 fieldList 中获取 exportEntity.isExport
+      let isExport = column.isExport
+      if (isExport === undefined) {
+        // 查找 fieldList 中对应的字段
+        if (props.fieldList && Array.isArray(props.fieldList)) {
+          const field = props.fieldList.find((f: any) => f.fieldCode === prop)
+          if (field && field.exportEntity && field.exportEntity.isExport === 'Y') {
+            isExport = 'Y'
+          } else {
+            // 如果 fieldList 中没有找到或不是 'Y'，默认导出
+            isExport = 'Y'
+          }
+        } else {
+          // 如果没有 fieldList，默认导出
+          isExport = 'Y'
+        }
+      }
+      
       return {
-        prop: column.prop || key,
+        prop,
         label: column.label || key,
         hide: column.hide || false,
         fixed: column.fixed || false,
         sortable: column.sortable || false,
         showColumn: column.showColumn !== false,
         sortNum: column.sortNum,
-        // 默认全部勾选导出，如果已有配置则使用配置值
-        isExport: column.isExport !== undefined ? column.isExport : 'Y'
+        isExport
       }
     })
     .sort((a, b) => {
diff --git a/src/components/LowDesign/src/LowTable/index.vue b/src/components/LowDesign/src/LowTable/index.vue
index 673537a..6c7bf1c 100644
--- a/src/components/LowDesign/src/LowTable/index.vue
+++ b/src/components/LowDesign/src/LowTable/index.vue
@@ -41,7 +41,7 @@
       </div>
        <!-- 列配置抽屉 -->
        <ColumnConfigDialog v-if="props.model === 'default'" v-model="showColumnConfigDrawer"
-         :columns="tableOption.column" @confirm="handleColumnConfigConfirm" />
+         :columns="tableOption.column" :field-list="fieldListRef" @confirm="handleColumnConfigConfirm" />
       <div class="flex-1 w-100%" :class="{ 'table-content': tableInfo.tableType == 'treeAround' }" v-if="isInit">
         <!-- 主体表格 -->
         <avue-crud ref="crudRef" v-model="tableForm" v-model:search="tableSearch" v-bind="crudBind"