托书详情页单价字段调整

src/views/book/detailsBookDrawer.vue

@@ -354,7 +354,7 @@ export default {
         },
           {
           title: '单价',
-          dataIndex: 'price',
+          dataIndex: 'unitPrice',
           width: 120,
           ellipsis: true,
           className: 'replacecolor'