20220920 fix 後台匯出功能

app/Http/Controllers/Backend/DataManagement/SignupManagementController.php

         $createDateStart = $request->createDateStart;
         $createDateFinal = $request->createDateFinal;
 
+        if (!$createDateStart) {
+            $createDateStart = "2022-09-10 00:00:00";
+        } else {
+            $createDateStart = $createDateStart." 00:00:00";
+        }
+        
+        if (!$createDateFinal) {
+            $createDateFinal = date('Y-m-d H:i:s');
+        } else {
+            $createDateFinal = $createDateFinal." 23:59:59";
+        }
+        
         if ($keyword) {
             $datas = $this->signupManagementSv->getExportList($this->safeEncrypt(($keyword), 'arm'), $trackNo, $createDateStart, $createDateFinal);
         } else {