diff --git a/frontend/src/components/drawer-filter/src/DrawerFilter.vue b/frontend/src/components/drawer-filter/src/DrawerFilter.vue
index afcdd9d11..703865be7 100644
--- a/frontend/src/components/drawer-filter/src/DrawerFilter.vue
+++ b/frontend/src/components/drawer-filter/src/DrawerFilter.vue
@@ -14,6 +14,7 @@ const props = defineProps({
   ),
   index: propTypes.number,
   title: propTypes.string,
+  single: propTypes.bool,
   property: {
     type: Object,
     default: () => ({}),
@@ -21,14 +22,20 @@ const props = defineProps({
 })
 
 const state = reactive({
-  activeStatus: [],
+  activeStatus: props.single ? undefined : [],
 })
 const emits = defineEmits(['filter-change'])
 
-const selectStatus = (ids: any[]) => {
+const selectStatus = (ids: any[] | any) => {
+  let _list
+  if (ids instanceof Array) {
+    _list = ids
+  } else {
+    _list = [ids]
+  }
   emits(
     'filter-change',
-    ids.map((item) => item.id || item.value)
+    _list.map((item) => item.id || item.value)
   )
 }
 
@@ -37,7 +44,7 @@ const optionListNotSelect = computed(() => {
 })
 const clear = (index: number) => {
   if (index !== props.index) return
-  state.activeStatus = []
+  state.activeStatus = props.single ? undefined : []
 }
 
 useEmitt({
@@ -57,7 +64,7 @@ useEmitt({
         value-key="id"
         filterable
         :placeholder="t('datasource.Please_select') + props.property.placeholder"
-        multiple
+        :multiple="!props.single"
         @change="selectStatus"
       >
         <el-option
diff --git a/frontend/src/components/drawer-main/src/DrawerMain.vue b/frontend/src/components/drawer-main/src/DrawerMain.vue
index 7b62359b2..c417f14f5 100644
--- a/frontend/src/components/drawer-main/src/DrawerMain.vue
+++ b/frontend/src/components/drawer-main/src/DrawerMain.vue
@@ -16,6 +16,7 @@ const props = defineProps({
       field: propTypes.string,
       option: propTypes.array,
       title: propTypes.string,
+      single: propTypes.bool,
       property: propTypes.shape({}),
     })
   ),
@@ -142,6 +143,7 @@ defineExpose({
         :title="component.title"
         :index="index"
         :property="component.property"
+        :single="!!component.single"
         @filter-change="(v) => filterChange(v, component.field, 'in')"
       />
       <drawer-enum-filter
diff --git a/frontend/src/views/system/training/index.vue b/frontend/src/views/system/training/index.vue
index 2fbfada04..58faaa362 100644
--- a/frontend/src/views/system/training/index.vue
+++ b/frontend/src/views/system/training/index.vue
@@ -229,6 +229,7 @@ const filterOption = ref<any[]>([
     field: 'ds_list',
     title: t('ds.title'),
     operate: 'in',
+    single: true,
     property: { placeholder: t('common.empty') + t('ds.title') },
   },
   {