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通用树生成 新功能 具备高自由 灵活 扩展特性

liqiang 5 years ago
parent
commit
864bf93a27
1 changed files with 1 additions and 0 deletions
  1. 1 0
      hutool-core/src/main/java/cn/hutool/core/lang/tree/TreeUtil.java

+ 1 - 0
hutool-core/src/main/java/cn/hutool/core/lang/tree/TreeUtil.java

@@ -65,6 +65,7 @@ public class TreeUtil {
      * @param maxDeep    最大递归深度 可能为null即不限制
      */
     private static void innerBuild(List<TreeNodeMap> treeNodes, TreeNodeMap parentNode, int deep, Integer maxDeep) {
+
         if (CollectionUtil.isEmpty(treeNodes)) {
             return;
         }