修复结算明细显示错误

application/em/controller/Settle.php

@@ -232,7 +232,6 @@ class Settle extends Base
             $this->assign('invs', new EmInvoice());
             $this->assign('receipts', new EmSettleReceipt());
         }
-        $this->assign('settle_sum_amount',$settle_sum_amount);
         $this->assign('settle', $settle);
 
         //员工列表