修改

app/Service/InspectService.php

@@ -432,7 +432,7 @@ class InspectService extends Service
         $return['rate'] = $rate;
         $return['rate2'] = $rate;
         $pass_rate = 0;
-        if($rate > 0) $pass_rate = round(mt_rand(100, 200) / 100, 2);
+        if($rate > 0 && $rate <= 98.5) $pass_rate = round(mt_rand(100, 200) / 100, 2);
         $return['pass_rate'] = $pass_rate;
 
         return [true, $return];