联调接口

src/utils/common.js

@@ -0,0 +1,12 @@
+// 递归算法
+export const initTree = (arr, parentId='0',id) => {
+    const tree = [];
+    arr.filter(item => item.parentId === parentId).forEach(item => {
+      const children = initTree(arr, item[id]);
+      if (children.length > 0) {
+        item.children = children;
+      }
+      tree.push(item);
+    });
+    return tree;
+}