初始数据-增加事务

database/seeders/AdminConfigSeeder.php

@@ -20,24 +20,42 @@ class AdminConfigSeeder extends Seeder
             ['parking_lot', 'information_setting']
         )->exists();
         if (!$exists) {
-            DB::table('admin_configs')->insert($this->data($created_at));
+            DB::beginTransaction();
+            try {
+                DB::table('admin_configs')->insert($this->data($created_at));
+                DB::commit();
+            } catch (\Exception $e) {
+                DB::rollBack();
+            }
         }
 
         //创建告警数据
         $exists = DB::table('parking_alarm_information')->where('id', '>=', 1)
             ->exists();
         if (!$exists) {
-            $dataArr = $this->alarmDataArr($created_at);
+            DB::beginTransaction();
-            foreach ($dataArr as $value) {
+            try {
-                $translation = $value['translation'];
+                $dataArr = $this->alarmDataArr($created_at);
-                $name = $value['name'];
+                foreach ($dataArr as $value) {
-                unset($value['translation']);
+                    $translation = $value['translation'];
-                DB::table('parking_alarm_information')->insert($value);
+                    $name = $value['name'];
-                $id = DB::table('parking_alarm_information')->where(
+                    unset($value['translation']);
-                    'name',
+                    DB::table('parking_alarm_information')->insert($value);
-                    $name
+                    $id = DB::table('parking_alarm_information')->where(
-                )->value('id');
+                        'name',
-                $this->createTranslation($translation, $value, $id, $created_at);
+                        $name
+                    )->value('id');
+                    $this->createTranslation(
+                        $translation,
+                        $value,
+                        $id,
+                        $created_at
+                    );
+                }
+
+                DB::commit();
+            } catch (\Exception $e) {
+                DB::rollBack();
             }
         }
     }