修复缴费单实缴金额显示错误

application/em/controller/Payment.php

@@ -282,8 +282,11 @@ class Payment extends Base
         $invs = $epModel->getinvsInfo($payment->payment_id);
 
         foreach ($invs as $inv){
-            var_dump("aaa");
-            dd($inv);
+            if($inv->payment_balance == 0){
+                $inv->paid_amount = $inv->payment_amount;
+            } else {
+                $inv->paid_amount = $inv->payment_amount - $inv->payment_balance;
+            }
         }
 
         $this->assign('invs',$invs);

application/em/view/payment/detail.html

@@ -121,7 +121,7 @@
                                             <td>{$item.em_numb}</td>
                                             <td>{$item.payment_amount}</td>
                                             <td><input name="paid[{$item.invoice_id}][paid_amount]" type="text" 
-                                                   class="layui-input no-border paid_amount" value="{if is_float($item.payment_amount) && is_float($item.payment_balance)}{$item.payment_amount - $item.payment_balance}{else /} 历史缴费 {/if}" disabled="disabled"></td>
+                                                   class="layui-input no-border paid_amount" value="{$item.paid_amount}" disabled="disabled"></td>
                                         </tr>
                                         {/volist}
                                         </tbody>