间隔问题

app/Http/Services/DataService.php

@@ -381,7 +381,7 @@ class DataService
         $randNum = 0;
         $lastTimestamp = 0;
         foreach ($accounts as $account) {
-            $randNum += 3600 * 7.5;
+            $randNum += 3600 * 5.2;
             $startTime = Carbon::createFromTimestamp($preYearTimestamp + $randNum)->startOfDay()->addHour(9)->timestamp;
             $endTime = Carbon::createFromTimestamp($preYearTimestamp + $randNum)->endOfDay()->addHour(19)->timestamp;
             $createTimestamp = rand($startTime, $endTime);