diff --git a/src/views/system/Role/Detail/components/AddUserDialog.vue b/src/views/system/Role/Detail/components/AddUserDialog.vue
index cc1f0307..b1f50aa3 100644
--- a/src/views/system/Role/Detail/components/AddUserDialog.vue
+++ b/src/views/system/Role/Detail/components/AddUserDialog.vue
@@ -25,7 +25,7 @@
             :params="queryParams"
             :rowSelection="{
                 selectedRowKeys: selectedRowKeys,
-                onChange: (keys:string[])=>selectedRowKeys = keys,
+                onSelect: changeSelect,
             }"
             @cancelSelect="selectedRowKeys = []"
         >
@@ -99,4 +99,14 @@ const confirm = () => {
         });
     }
 };
+const changeSelect = (item: any, state: boolean) => {
+    const arr = new Set(selectedRowKeys.value);
+    console.log(item,state);
+    if(state){
+        arr.add(item.id)
+    }else{
+        arr.delete(item.id)
+    }
+    selectedRowKeys.value = [...arr.values()];
+};
 </script>