二手车交易，添加车型品牌显示

src/views/secondHandCar/forSale.vue

@@ -23,7 +23,7 @@
             <span>{{ detailInfo.vehicleType }}</span>
             <span>{{ detailInfo.boardType?.label }}</span>
             <span>{{ detailInfo.licenseType?.label }}</span>
-            <span>{{detailInfo.brandModel}}</span>
+            <span>{{detailInfo.brandModel?.match(/^[\u4e00-\u9fa5]+/)?.[0]}}</span>
             <span>{{ detailInfo.mileage }}公里</span>
             <span>{{ detailInfo.emissionStandard?.label }}</span>
           </div>
@@ -57,7 +57,7 @@
           </div>
           <div class="descItem descCommon">
             <div class="itemInfo">
-              <span>{{detailInfo.brandModel}}</span>
+              <span>{{detailInfo.brandModel?.match(/^[\u4e00-\u9fa5]+/)?.[0]}}</span>
               <span>牌照类型</span>
             </div>
             <div class="suGang"></div>