修复账单显示Bug

application/em/model/EmInvoice.php

@@ -42,13 +42,18 @@ class EmInvoice extends Base
             ->toarray();
           foreach ($data as &$item){
              if($item['payment_balance'] == '') $item['payment_balance'] = 0;
-            $item['paid_amount'] = $item['payment_amount'] - $item['payment_balance'];
-            if(is_int($item['settle_amount']) && $item['settle_balance']){
-                if($item['settle_balance'] == '') $item['settle_balance'] = 0;
-                $item['sett_amount'] = $item['settle_amount'] - $item['settle_balance'];
-            } else {
-                $item['sett_amount'] = '';
-            }
+             if($item['settle_balance'] == '') $item['settle_balance'] = 0;
+
+             if($item['payment_balance']){
+                 $item['paid_amount'] = $item['payment_amount'] ;
+             } else {
+                 $item['paid_amount'] = $item['payment_amount'] - $item['payment_balance'];
+             }
+              if($item['settle_balance']){
+                  $item['sett_amount'] = $item['settle_amount'] ;
+              } else {
+                  $item['sett_amount'] = $item['settle_amount'] - $item['settle_balance'];
+              }
         }
         return $data;
     }