From 2ffa301060c49cb89702290f54637c1c1c8aad7b Mon Sep 17 00:00:00 2001
From: danshihao <danshihao@syxysoft.com>
Date: Wed, 25 Sep 2024 18:40:51 +0800
Subject: [PATCH] =?UTF-8?q?[update=20=E6=8B=86=E5=88=86=E6=8E=92=E5=BA=8F]?=
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---
 .../documentSplit/DocumentSplitDetail.vue           | 12 +++++++++---
 .../documentSplit/modules/SplitTreeOrderModal.vue   | 13 ++++++++++---
 2 files changed, 19 insertions(+), 6 deletions(-)

diff --git a/src/views/documentTool/documentSplit/DocumentSplitDetail.vue b/src/views/documentTool/documentSplit/DocumentSplitDetail.vue
index b86384b..4538b60 100644
--- a/src/views/documentTool/documentSplit/DocumentSplitDetail.vue
+++ b/src/views/documentTool/documentSplit/DocumentSplitDetail.vue
@@ -406,9 +406,15 @@ export default {
       const targetId = info.node.eventKey
       // 序号，拖拽到节点里面，就把序号设置成最后一个节点的序号
       let displaySeq = info.node.dataRef.displaySeq
-      const children = info.node.dataRef.children || []
-      if (children && children.length) {
-        displaySeq = children[children.length - 1].displaySeq
+      let children = info.node.dataRef.children || []
+      // 递归拿到最内层的最后一个节点的序号
+      while (true) {
+        if (children && children.length) {
+          displaySeq = children[children.length - 1].displaySeq
+          children = children[children.length - 1].children || []
+        } else {
+          break
+        }
       }
       this.treeNodeSort({ sourceId, targetId, displaySeq })
     },
diff --git a/src/views/documentTool/documentSplit/modules/SplitTreeOrderModal.vue b/src/views/documentTool/documentSplit/modules/SplitTreeOrderModal.vue
index e42fc5a..2ad4f02 100644
--- a/src/views/documentTool/documentSplit/modules/SplitTreeOrderModal.vue
+++ b/src/views/documentTool/documentSplit/modules/SplitTreeOrderModal.vue
@@ -134,12 +134,19 @@ export default {
       const targetId = info.node.eventKey
       // 序号，拖拽到节点里面，就把序号设置成最后一个节点的序号
       let displaySeq = info.node.dataRef.displaySeq
-      const children = info.node.dataRef.children || []
-      if (children && children.length) {
-        displaySeq = children[children.length - 1].displaySeq
+      let children = info.node.dataRef.children || []
+      // 递归拿到最内层的最后一个节点的序号
+      while (true) {
+        if (children && children.length) {
+          displaySeq = children[children.length - 1].displaySeq
+          children = children[children.length - 1].children || []
+        } else {
+          break
+        }
       }
       this.treeNodeSort({ sourceId, targetId, displaySeq })
     },
+
     // 发请求
     treeNodeSort (params) {
       this.confirmLoading = true