显示空字段问题

src/main/webapp/resources/view/usercenter/forstore/bomDetail.html

@@ -564,7 +564,7 @@
                         <div class="progressBtn" ng-style="{width: bomInfo.quotedAmount / bomInfo.amount * '100' + '%'}"></div>
                         <div class="right" ng-if="bomInfo.amount - bomInfo.quotedAmount > 0">{{bomInfo.amount - bomInfo.quotedAmount}}</div>
                     </div>
-                    <p>本单共<span>{{bomInfo.amount}}</span>个产品，<span>{{bomInfo.quotedAmount || 0}}</span>个已报价(其中{{bomInfo.replaceQuotedAmount}}个为替代料报价)</p>
+                    <p>本单共<span>{{bomInfo.amount}}</span>个产品，<span>{{bomInfo.quotedAmount || 0}}</span>个已报价(其中{{bomInfo.replaceQuotedAmount || 0}}个为替代料报价)</p>
                 </div>
                 <p class="BOM-edit" ng-show="isEditName">
                     <input type="text" class="form-control" ng-change="onBomNameChange()" ng-model="bomName">