From 93fc46c6fe57e9ff1bd673912574bf0c8bc16439 Mon Sep 17 00:00:00 2001
From: msksbr515 <gugugulaocuchen@gmail.com>
Date: Thu, 21 May 2026 17:37:05 +0800
Subject: [PATCH] fix(mapper): correct BorrowRecordMapper entity type and add
 unauthorized helper

- Fix import and generic type from Book to BorrowRecord in mapper
- Add unauthorized helper returning 401 status to Result template
---
 .../com/msksbr/bookmgr/mapper/BorrowRecordMapper.kt       | 4 ++--
 src/main/kotlin/com/msksbr/bookmgr/template/Result.kt     | 8 ++++++++
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/main/kotlin/com/msksbr/bookmgr/mapper/BorrowRecordMapper.kt b/src/main/kotlin/com/msksbr/bookmgr/mapper/BorrowRecordMapper.kt
index f2b924a..76513a3 100644
--- a/src/main/kotlin/com/msksbr/bookmgr/mapper/BorrowRecordMapper.kt
+++ b/src/main/kotlin/com/msksbr/bookmgr/mapper/BorrowRecordMapper.kt
@@ -1,8 +1,8 @@
 package com.msksbr.bookmgr.mapper
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper
-import com.msksbr.bookmgr.entity.Book
+import com.msksbr.bookmgr.entity.BorrowRecord
 import org.apache.ibatis.annotations.Mapper
 
 @Mapper
-interface BorrowRecordMapper: BaseMapper<Book>
\ No newline at end of file
+interface BorrowRecordMapper: BaseMapper<BorrowRecord>
\ No newline at end of file
diff --git a/src/main/kotlin/com/msksbr/bookmgr/template/Result.kt b/src/main/kotlin/com/msksbr/bookmgr/template/Result.kt
index 95aa2ab..03859fd 100644
--- a/src/main/kotlin/com/msksbr/bookmgr/template/Result.kt
+++ b/src/main/kotlin/com/msksbr/bookmgr/template/Result.kt
@@ -22,5 +22,13 @@ data class Result<T>(
                 data = null
             )
         }
+        // 未登录
+        fun <T> unauthorized(message: String): Result<T> {
+            return Result(
+                code = 401,
+                message = message,
+                data = null
+            )
+        }
     }
 }
\ No newline at end of file