修复页面问题

src/main/webapp/resources/view/vendor/forstore/purchase_detail.html

@@ -393,7 +393,7 @@
 						<span style="white-space: nowrap; width: 100%; text-align: left; line-height: 50px;">
 							<i style="min-width: 315px; display: inline-block">
 								<i ng-bind="purchase.buyername" style="color: #333; margin-left: 20px;"></i>
-                                <i style="color: #999; margin: 0 5px;">|</i>
+                                <i style="color: #999; margin: 0 5px;" ng-if="purchase.buyentername">|</i>
                                 <i ng-bind="purchase.buyentername"></i>
 								<!--<a ng-if="purchase.pu_buyentername" name="{{purchase.id}}" ng-controller="ChatContactCtrl as chat" ng-click="chat.contactWithOther(purchase.buyPhone, purchase.buyerenuu, chat.UserType.ENTERPRISE)">|{{purchase.pu_buyentername}}</a>-->
 							</i>