diff --git a/app/Http/Controllers/Admin/GateController.php b/app/Http/Controllers/Admin/GateController.php
index f88cda2..85f5df8 100644
--- a/app/Http/Controllers/Admin/GateController.php
+++ b/app/Http/Controllers/Admin/GateController.php
@@ -83,11 +83,10 @@ class GateController extends CommonController
             if (isset($all['idcard'])) {
                 $query->where('idcard', $all['idcard']);
             }
-            if (isset($all['start_date'])) {
-                $query->where('date', '>=', $all['start_date']);
-            }
-            if (isset($all['end_date'])) {
-                $query->where('date', '<=', $all['end_date']);
+            if (isset($all['start_date']) && isset($all['end_date'])) {
+                // 查询日期范围与数据库日期范围有交集
+                $query->where('start_date', '<=', $all['end_date'])
+                    ->where('end_date', '>=', $all['start_date']);
             }
         })->orderBy($all['sort_name'] ?? 'id', $all['sort_type'] ?? 'desc')->paginate($all['page_size'] ?? 20);;
         return $this->success($list);
diff --git a/app/Http/Controllers/Admin/VisitController.php b/app/Http/Controllers/Admin/VisitController.php
index b80c4ae..2685d11 100644
--- a/app/Http/Controllers/Admin/VisitController.php
+++ b/app/Http/Controllers/Admin/VisitController.php
@@ -57,12 +57,12 @@ class VisitController extends CommonController
             if (isset($all['type'])) {
                 $query->where('type', $all['type']);
             }
-            if (isset($all['start_date'])) {
-                $query->where('date', '>=', $all['start_date']);
-            }
-            if (isset($all['end_date'])) {
-                $query->where('date', '<=', $all['end_date']);
+            if (isset($all['start_date']) && isset($all['end_date'])) {
+                // 查询日期范围与数据库日期范围有交集
+                $query->where('start_date', '<=', $all['end_date'])
+                    ->where('end_date', '>=', $all['start_date']);
             }
+
             if (isset($all['my_self']) && !empty($all['my_self'])) {
                 $query->where('admin_id', $this->getUserId());
             }
@@ -209,7 +209,7 @@ class VisitController extends CommonController
             $model->save();
             VisitLog::add($this->getUser(), '', $model->id, isset($all['id']) ? '更新拜访记录' : '新增拜访记录');
             DB::commit();
-            return $this->success('更新成功');
+            return $this->success($model);
         } catch (\Exception $exception) {
             DB::rollBack();
             return $this->fail([$exception->getCode(), $exception->getMessage()]);
diff --git a/app/Models/Visit.php b/app/Models/Visit.php
index 9fc2822..9952eed 100644
--- a/app/Models/Visit.php
+++ b/app/Models/Visit.php
@@ -169,11 +169,11 @@ class Visit extends SoftDeletesModel
             if ($auditStatus) {
                 $query->whereIn('audit_status', $auditStatus);
             }
-            if ($startDate) {
-                $query->where('date', '>=', $startDate);
-            }
-            if ($endDate) {
-                $query->where('date', '<=', $endDate);
+            if ($startDate && $endDate) {
+                $query->where(function ($q) use ($startDate, $endDate) {
+                    $q->where('start_date', '<=', $endDate)
+                        ->where('end_date', '>=', $startDate);
+                });
             }
         })->get();
         return $visit;