/*** 树转数组* @param tree* @param hasChildren*/export function treeToList(tree = [], hasChildren = false) {let queen = []const out = []queen = queen.concat(JSON.parse(JSON.stringify(tree)));while (queen.length) {const first = queen.shift()if (first?.children) {queen = queen.concat(first.children)if (!hasChildren) delete first.children}out.push(first)}return out}/*** 数组转树* @param list* @param tree* @param superCode* @param key*/export function listToTree(list = [], tree = [], dataCode = 0, currKey, key) {list.forEach((item,index) => {if (item[key] == dataCode) {const child = {...item,children: []}listToTree(list, child.children,item[currKey], currKey,key)if (!child.children?.length) delete child.children;tree.push(child)}})return tree}