From dd7cd517f6b17bc8438ac4a3e718966dcf41b29e Mon Sep 17 00:00:00 2001
From: ziin <hiziying@hotmail.com>
Date: Thu, 4 Dec 2025 16:33:20 +0800
Subject: [PATCH] =?UTF-8?q?feat(character):=20=E6=96=B0=E5=A2=9E=E5=88=A0?=
 =?UTF-8?q?=E9=99=A4=E7=94=A8=E6=88=B7=E4=BA=BA=E8=AE=BE=E6=8E=A5=E5=8F=A3?=
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新增 /character/delUserCharacter 接口，仅允许删除当前用户的人设，并在错误码中补充删除失败场景。
---
 src/main/java/com/yolo/keyborad/common/ErrorCode.java      | 3 ++-
 .../java/com/yolo/keyborad/config/SaTokenConfigure.java    | 3 ++-
 .../com/yolo/keyborad/controller/CharacterController.java  | 7 +++++++
 .../yolo/keyborad/mapper/KeyboardUserCharacterMapper.java  | 2 ++
 .../yolo/keyborad/service/KeyboardCharacterService.java    | 2 ++
 .../service/impl/KeyboardCharacterServiceImpl.java         | 7 +++++++
 src/main/resources/mapper/KeyboardUserCharacterMapper.xml  | 6 ++++++
 7 files changed, 28 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/yolo/keyborad/common/ErrorCode.java b/src/main/java/com/yolo/keyborad/common/ErrorCode.java
index fca7010..e1007e5 100644
--- a/src/main/java/com/yolo/keyborad/common/ErrorCode.java
+++ b/src/main/java/com/yolo/keyborad/common/ErrorCode.java
@@ -33,7 +33,8 @@ public enum ErrorCode {
     PASSWORD_OR_MAIL_ERROR(50003,"密码或邮箱错误" ),
     SEND_MAIL_FAILED(50004,"邮件发送失败" ),
     CONFIRM_PASSWORD_NOT_MATCH(50005,"重复密码不匹配" ),
-    USER_CHARACTER_ADD_ERROR(50006,"添加用户键盘字符失败" );
+    USER_CHARACTER_ADD_ERROR(50006,"添加用户键盘字符失败" ),
+    USER_CHARACTER_DEL_ERROR(50007, "删除用户人设失败");
     /**
      * 状态码
      */
diff --git a/src/main/java/com/yolo/keyborad/config/SaTokenConfigure.java b/src/main/java/com/yolo/keyborad/config/SaTokenConfigure.java
index ceaa7bf..ff9c15c 100644
--- a/src/main/java/com/yolo/keyborad/config/SaTokenConfigure.java
+++ b/src/main/java/com/yolo/keyborad/config/SaTokenConfigure.java
@@ -77,7 +77,8 @@ public class SaTokenConfigure implements WebMvcConfigurer {
                 "/user/detail",
                 "/user/register",
                 "/character/updateUserCharacterSort",
-                "/character/addUserCharacter"
+                "/character/addUserCharacter",
+                "/character/delUserCharacter"
         };
     }
     @Bean
diff --git a/src/main/java/com/yolo/keyborad/controller/CharacterController.java b/src/main/java/com/yolo/keyborad/controller/CharacterController.java
index 5476f61..e6c6fff 100644
--- a/src/main/java/com/yolo/keyborad/controller/CharacterController.java
+++ b/src/main/java/com/yolo/keyborad/controller/CharacterController.java
@@ -80,4 +80,11 @@ public class CharacterController {
         characterService.addUserCharacter(addDTO);
         return ResultUtils.success(true);
     }
+
+    @GetMapping("/delUserCharacter")
+    @Operation(summary = "删除用户人设", description = "删除用户人设接口")
+    public BaseResponse<Boolean> delUserCharacter(@RequestParam("id") Long id) {
+        characterService.removeUserCharacter(id);
+        return ResultUtils.success(true);
+    }
 }
\ No newline at end of file
diff --git a/src/main/java/com/yolo/keyborad/mapper/KeyboardUserCharacterMapper.java b/src/main/java/com/yolo/keyborad/mapper/KeyboardUserCharacterMapper.java
index 2cb6fbc..d70f9e7 100644
--- a/src/main/java/com/yolo/keyborad/mapper/KeyboardUserCharacterMapper.java
+++ b/src/main/java/com/yolo/keyborad/mapper/KeyboardUserCharacterMapper.java
@@ -19,4 +19,6 @@ public interface KeyboardUserCharacterMapper extends BaseMapper<KeyboardUserChar
     void updateSortByIdAndUserId(@Param("sort") Integer[] sort,@Param("userId") long userId);
 
     List<Long> selectSortByUserId(@Param("userId") Long userId);
+
+    void deleteByIdAndUserId(@Param("id") Long id, @Param("userId") long userId);
 }
\ No newline at end of file
diff --git a/src/main/java/com/yolo/keyborad/service/KeyboardCharacterService.java b/src/main/java/com/yolo/keyborad/service/KeyboardCharacterService.java
index a062e16..1e1c226 100644
--- a/src/main/java/com/yolo/keyborad/service/KeyboardCharacterService.java
+++ b/src/main/java/com/yolo/keyborad/service/KeyboardCharacterService.java
@@ -26,4 +26,6 @@ public interface KeyboardCharacterService extends IService<KeyboardCharacter>{
     void updateSort(KeyboardUserCharacterSortUpdateDTO sortUpdateDTO);
 
     void addUserCharacter(KeyboardUserCharacterAddDTO addDTO);
+
+    void removeUserCharacter(Long id);
 }
diff --git a/src/main/java/com/yolo/keyborad/service/impl/KeyboardCharacterServiceImpl.java b/src/main/java/com/yolo/keyborad/service/impl/KeyboardCharacterServiceImpl.java
index 3b75885..dbbee76 100644
--- a/src/main/java/com/yolo/keyborad/service/impl/KeyboardCharacterServiceImpl.java
+++ b/src/main/java/com/yolo/keyborad/service/impl/KeyboardCharacterServiceImpl.java
@@ -110,4 +110,11 @@ public class KeyboardCharacterServiceImpl extends ServiceImpl<KeyboardCharacterM
             keyboardUserSortMapper.insertUserSort(userId, newSortArray);
         }
     }
+
+    @Override
+    public void removeUserCharacter(Long id) {
+        long userId = StpUtil.getLoginIdAsLong();
+        //只能删除自己的人设
+        keyboardUserCharacterMapper.deleteByIdAndUserId(id, userId);
+    }
 }
diff --git a/src/main/resources/mapper/KeyboardUserCharacterMapper.xml b/src/main/resources/mapper/KeyboardUserCharacterMapper.xml
index f44cf58..85d206c 100644
--- a/src/main/resources/mapper/KeyboardUserCharacterMapper.xml
+++ b/src/main/resources/mapper/KeyboardUserCharacterMapper.xml
@@ -33,4 +33,10 @@
         FROM keyboard_user_sort
         WHERE user_id = #{userId}
     </select>
+
+    <delete id="deleteByIdAndUserId">
+        DELETE FROM keyboard_user_character
+        WHERE id = #{id}
+        AND user_id = #{userId}
+    </delete>
 </mapper>
\ No newline at end of file