From a5d08e700a86da398051369379f3820b757e61e8 Mon Sep 17 00:00:00 2001
From: shahaibo <1023316923@qq.com>
Date: Fri, 22 Dec 2023 11:17:35 +0800
Subject: [PATCH] BUGFIX:retrieve;

---
 .../java/com/ai/da/service/impl/CollectionServiceImpl.java  | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/ai/da/service/impl/CollectionServiceImpl.java b/src/main/java/com/ai/da/service/impl/CollectionServiceImpl.java
index 651e640f..5a20b7de 100644
--- a/src/main/java/com/ai/da/service/impl/CollectionServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/CollectionServiceImpl.java
@@ -141,7 +141,11 @@ public class CollectionServiceImpl extends ServiceImpl<CollectionMapper, Collect
             } else {
                 String[] idName = name.split("_");
                 if (idName.length > 1) {
-                    d.setId(StringUtil.isNullOrEmpty(idName[0]) ? null : Integer.valueOf(idName[0]));
+                    if (idName[0].equals("null")) {
+                        d.setId(null);
+                    }else {
+                        d.setId(StringUtil.isNullOrEmpty(idName[0]) ? null : Integer.valueOf(idName[0]));
+                    }
                     d.setName(idName[1]);
                     d.setTcx(idName[2]);
                 }