修复账单明细显示数据错误

application/em/model/EmInvoice.php

@@ -172,7 +172,12 @@ class EmInvoice extends Base
                 $totle['current_numb'] = $inv->useage->current_numb;
                 $totle['repo_numb'] = $totle['current_numb']-$totle['last_numb'];
                 $totle['amount'] = $totle['repo_numb'] * $totle['price'];
-                $totle['settle_amount'] = $totle['repo_numb'] * $totle['settle_price'];
+                if($totle['settle_price']){
+                    $totle['settle_amount'] = $totle['repo_numb'] * $totle['settle_price'];
+                }
+                else{
+                    $totle['settle_amount'] = $inv->settle_amount ?: 0;
+                }
             }
             $inv->useage->totle = $totle;
         }

application/em/view/invoice/detail.html

@@ -110,7 +110,7 @@
                                         本次抄表日期
                                     </label>
                                     <div class="layui-input-inline">
-                                        <input type="text" id="last_date" name="last_date"
+                                        <input type="text" id="current_data" name="current_data"
                                                 autocomplete="off" class="layui-input" value="{$inv.useage.current_date}" disabled="disabled">
                                     </div>
                                 </div>