diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/system/SysUserController.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/system/SysUserController.java index d4cecbe14..e1e868a6e 100644 --- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/system/SysUserController.java +++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/system/SysUserController.java @@ -218,7 +218,7 @@ public class SysUserController extends BaseController { @GetMapping("/optionselect") public R> optionselect(@RequestParam(required = false) Long[] userIds, @RequestParam(required = false) Long deptId) { - return R.ok(userService.selectUserByIds(userIds == null ? null : List.of(userIds), deptId)); + return R.ok(userService.selectUserByIds(ArrayUtil.isEmpty(userIds) ? null : List.of(userIds), deptId)); } /**