前端sdy

src/views/tranManagement/tranManagementTransporTrainNo.vue

@@ -158,7 +158,7 @@
             prop="trainNo"
           >
             <ws-input
-              v-model="this.deptBudgetList.tranCarInfoList[0].trainNo"
+              v-model="item.trainNo"
               placeholder="请输入车厢号"
               maxlength="20"
               size="small"