修复bug

src/components/feed/RawMaterialTable.vue

@@ -38,7 +38,7 @@
 </template>
 
 <script>
-import {ref, onMounted, defineExpose} from 'vue';
+import {ref, onMounted} from 'vue';
 import {FeedApi} from '../../api/feed';
 import {ElMessageBox, ElMessage} from 'element-plus';
 
@@ -165,10 +165,6 @@ export default {
       fetchRawMaterials();
     });
 
-    defineExpose({
-      fetchRawMaterials,
-    });
-
     return {
       tableData,
       loading,
@@ -182,6 +178,7 @@ export default {
       handleExpandChange,
       handleEdit: (row) => console.log('edit', row),
       handleDelete,
+      fetchRawMaterials, // 将方法暴露出去
     };
   },
 };