修改通知公告

ruoyi-vue/src/views/system/notice/notice_user.vue

@@ -152,7 +152,7 @@ function resetQuery() {
 
 // 多选框选中数据
 function handleSelectionChange(selection) {
-  ids.value = selection.map(item => item.studentId);
+  ids.value = selection.map(item => item.userId);
   single.value = selection.length !== 1;
   multiple.value = !selection.length;
 }