团购订单，子订单增加显示判断priceType=0

src/views/order/groupBuyingMr/index.vue

@@ -369,7 +369,7 @@
                   </el-dropdown-item>
                   <el-dropdown-item 
                     command="9"
-                    v-if="hasPermi('groupBuyingMr:groupBuyingMr:childOrder') && scope.row.status == 3"
+                    v-if="hasPermi('groupBuyingMr:groupBuyingMr:childOrder') && scope.row.status == 3 && scope.row.priceType == 0"
                   >子订单
                   </el-dropdown-item>
                 </el-dropdown-menu>