From 6a7a37dcec2033ad0e4945578d328f667fb703af Mon Sep 17 00:00:00 2001
From: xupei <xupei3360@163.com>
Date: Tue, 31 Mar 2026 14:12:43 +0800
Subject: [PATCH] =?UTF-8?q?BUGFIX:=E5=8F=AA=E6=9C=89Printboard=E6=97=B6?=
 =?UTF-8?q?=EF=BC=8C=E9=A6=96=E6=AC=A1design=E6=B2=A1=E6=9C=89=E4=BD=BF?=
 =?UTF-8?q?=E7=94=A8=E5=85=83=E7=B4=A0?=
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---
 .../impl/CollectionElementServiceImpl.java        |  3 ++-
 .../com/ai/da/service/impl/DesignServiceImpl.java | 15 ++++++++++++++-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/ai/da/service/impl/CollectionElementServiceImpl.java b/src/main/java/com/ai/da/service/impl/CollectionElementServiceImpl.java
index 9632f37f..87a246e5 100644
--- a/src/main/java/com/ai/da/service/impl/CollectionElementServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/CollectionElementServiceImpl.java
@@ -521,6 +521,7 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
                     .map(DesignCollectionPrintElementDTO::getId)
                     .collect(Collectors.toList());
             List<CollectionElement> printBoardElements = new ArrayList<>();
+            elementVO.setPrintBoardElements(printBoardElements);
             if (!CollectionUtils.isEmpty(printBoardIds)) {
                 // 从数据库批量查询printBoard元素
                 printBoardElements = collectionElementMapper.selectBatchIds(printBoardIds);
@@ -528,7 +529,7 @@ public class CollectionElementServiceImpl extends ServiceImpl<CollectionElementM
                 if (CollectionUtil.isEmpty(printBoardElements) || printBoardElements.size() != printBoardIds.size()) {
                     throw new BusinessException("get.printBoards.data.is.mismatch");
                 }
-                elementVO.setPrintBoardElements(printBoardElements);
+//                elementVO.setPrintBoardElements(printBoardElements);
                 usedElementIds.addAll(printBoardIds); // 记录已使用的元素ID
             }
             // 处理类型为LIBRARY的printBoard元素
diff --git a/src/main/java/com/ai/da/service/impl/DesignServiceImpl.java b/src/main/java/com/ai/da/service/impl/DesignServiceImpl.java
index ed28c17d..b18d3b4f 100644
--- a/src/main/java/com/ai/da/service/impl/DesignServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/DesignServiceImpl.java
@@ -764,7 +764,20 @@ public class DesignServiceImpl extends ServiceImpl<DesignMapper, Design> impleme
                 getPrintboardLevel2TypeQw.lambda().orderByDesc(CollectionElement::getCreateDate);
                 getPrintboardLevel2TypeQw.last("limit 1");
                 CollectionElement one = collectionElementService.getOne(getPrintboardLevel2TypeQw);
-                print.setLevel2Type(one.getLevel2Type());
+                if (Objects.isNull(one)) {
+                    QueryWrapper<Library> libraryQueryWrapper = new QueryWrapper<>();
+                    libraryQueryWrapper.lambda().eq(Library::getUrl, print.getPath());
+                    libraryQueryWrapper.lambda().orderByDesc(Library::getCreateDate);
+                    getPrintboardLevel2TypeQw.last("limit 1");
+                    Library library = libraryService.getOne(libraryQueryWrapper);
+                    if (Objects.isNull(library)) {
+                        print.setLevel2Type("Pattern");
+                    } else {
+                        print.setLevel2Type(library.getLevel2Type());
+                    }
+                } else {
+                    print.setLevel2Type(one.getLevel2Type());
+                }
                 print.setCreateDate(LocalDateTime.now());
                 designItemDetailPrintService.save(print);
             }