edit

src/dai/seller/api/Task.php

@@ -346,7 +346,7 @@ class Task
 
         foreach ($num as $k => $v) {
             $seller = Dever::db('info', 'seller')->find($k);
-            $up['t_cash'] = $seller['p_cash'] - $v;
+            $up['cash'] = $seller['p_cash'] - $v;
             Dever::db('info', 'seller')->update($k, $up);
         }
     }