编码放名称前面

src/views/material/BOMmanage/detailsPop.vue

@@ -230,7 +230,7 @@
               @node-click="handleNodeClick"
             >
               <span class="custom-tree-node" slot-scope="{ node, data }">
-                {{ node.label }} / {{ data.code }}
+                {{ data.code }} / {{ node.label }}
               </span>
             </el-tree>
           </div>