From 59c48fe85531e8e01cc6bd032d321a23e7a2c542 Mon Sep 17 00:00:00 2001
From: wanglei <3085637232@qq.com>
Date: Mon, 29 Dec 2025 14:51:11 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9parent=5Fmaker=5Fid=E9=95=BF?=
 =?UTF-8?q?=E5=BA=A6=E4=BB=A3=E7=A0=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 src/main/java/com/campus/water/entity/Device.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/campus/water/entity/Device.java b/src/main/java/com/campus/water/entity/Device.java
index 4c38c3e..a4e566d 100644
--- a/src/main/java/com/campus/water/entity/Device.java
+++ b/src/main/java/com/campus/water/entity/Device.java
@@ -41,7 +41,7 @@ public class Device {
     private LocalDateTime createTime = LocalDateTime.now();
 
     // 新增：关联的制水机ID（仅供水机有值）
-    @Column(name = "parent_maker_id", length = 20)
+    @Column(name = "parent_maker_id", length = 36)
     private String parentMakerId;
 
     // 保留原有的remark方法（若表中有该字段可直接映射，无则忽略）
-- 
2.34.1