feat(themes): 支持主题标签数组存储与按风格查询

- 新增 StringArrayTypeHandler 实现 PostgreSQL text[] ↔ Java String[] 映射
- 将 theme_tag 字段类型由 VARCHAR 改为 ARRAY，实体与 VO 同步调整为 String[]
- 移除废弃的 selectAllThemes 方法，统一使用 selectThemesByStyle(Long)
- 9999 风格 ID 保留查询全部上架主题逻辑，其余按风格过滤
- 开放 /themes/listByStyle 接口免鉴权，并修正 theme_status=true 查询条件

src/main/java/com/yolo/keyborad/config/SaTokenConfigure.java

@@ -85,7 +85,8 @@ public class SaTokenConfigure implements WebMvcConfigurer {
                 "/character/list",
                 "/user/resetPassWord",
                 "/chat/talk",
-                "/chat/save_embed"
+                "/chat/save_embed",
+                "/themes/listByStyle"
         };
     }
     @Bean

src/main/java/com/yolo/keyborad/controller/ThemesController.java

@@ -30,9 +30,6 @@ public class ThemesController {
     @Resource
     private KeyboardThemesService themesService;
 
-    @Resource
-    private KeyboardThemesService keyboardThemesService;
-
     @Resource
     private KeyboardThemeStylesService keyboardThemeStylesService;
 

src/main/java/com/yolo/keyborad/model/entity/KeyboardThemes.java

@@ -4,6 +4,7 @@ import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+import com.yolo.keyborad.typehandler.StringArrayTypeHandler;
 import io.swagger.v3.oas.annotations.media.Schema;
 import java.math.BigDecimal;
 import java.util.Date;
@@ -30,9 +31,9 @@ public class KeyboardThemes {
     @Schema(description="键盘价格")
     private BigDecimal themePrice;
 
-    @TableField(value = "theme_tag")
+    @TableField(value = "theme_tag", typeHandler = StringArrayTypeHandler.class)
     @Schema(description="主题标签")
-    private String themeTag;
+    private String[] themeTag;
 
     @TableField(value = "theme_download")
     @Schema(description="主题下载次数")

src/main/java/com/yolo/keyborad/model/vo/themes/KeyboardThemesRespVO.java

@@ -34,7 +34,7 @@ public class KeyboardThemesRespVO {
      * 主题标签
      */
     @Schema(description = "主题标签")
-    private String themeTag;
+    private String[] themeTag;
 
     /**
      * 主题下载次数

src/main/java/com/yolo/keyborad/service/KeyboardThemesService.java

@@ -12,12 +12,6 @@ import java.util.List;
     
 public interface KeyboardThemesService extends IService<KeyboardThemes>{
 
-    /**
-     * 查询所有主题列表(未删除且上架)
-     * @return 主题列表
-     */
-    List<KeyboardThemesRespVO> selectAllThemes();
-
     /**
      * 按主题风格查询主题列表(未删除且上架)
      * @param themeStyle 主题风格

src/main/java/com/yolo/keyborad/service/impl/KeyboardThemesServiceImpl.java

@@ -17,27 +17,19 @@ import com.yolo.keyborad.service.KeyboardThemesService;
 @Service
 public class KeyboardThemesServiceImpl extends ServiceImpl<KeyboardThemesMapper, KeyboardThemes> implements KeyboardThemesService {
 
-    @Override
-    public List<KeyboardThemesRespVO> selectAllThemes() {
-        List<KeyboardThemes> themesList = this.lambdaQuery()
-                .eq(KeyboardThemes::getDeleted, false)
-                .eq(KeyboardThemes::getThemeStatus, false)
-                .list();
-        return BeanUtil.copyToList(themesList, KeyboardThemesRespVO.class);
-    }
 
     @Override
     public List<KeyboardThemesRespVO> selectThemesByStyle(Long themeStyle) {
         if (themeStyle == 9999) {
             List<KeyboardThemes> themesList = this.lambdaQuery()
                     .eq(KeyboardThemes::getDeleted, false)
-                    .eq(KeyboardThemes::getThemeStatus, false)
+                    .eq(KeyboardThemes::getThemeStatus, true)
                     .list();
             return BeanUtil.copyToList(themesList, KeyboardThemesRespVO.class);
         }
         List<KeyboardThemes> themesList = this.lambdaQuery()
                 .eq(KeyboardThemes::getDeleted, false)
-                .eq(KeyboardThemes::getThemeStatus, false)
+                .eq(KeyboardThemes::getThemeStatus, true)
                 .eq(KeyboardThemes::getThemeStyle, themeStyle)
                 .list();
         return BeanUtil.copyToList(themesList, KeyboardThemesRespVO.class);

src/main/java/com/yolo/keyborad/typehandler/StringArrayTypeHandler.java

@@ -0,0 +1,59 @@
+package com.yolo.keyborad.typehandler;
+
+import org.apache.ibatis.type.BaseTypeHandler;
+import org.apache.ibatis.type.JdbcType;
+import org.apache.ibatis.type.MappedJdbcTypes;
+import org.apache.ibatis.type.MappedTypes;
+
+import java.sql.*;
+
+/**
+ * String数组类型处理器，用于处理PostgreSQL的数组类型
+ * @author: ziin
+ * @date: 2025/12/9
+ */
+@MappedTypes({String[].class})
+@MappedJdbcTypes({JdbcType.ARRAY, JdbcType.VARCHAR})
+public class StringArrayTypeHandler extends BaseTypeHandler<String[]> {
+
+    @Override
+    public void setNonNullParameter(PreparedStatement ps, int i, String[] parameter, JdbcType jdbcType) throws SQLException {
+        if (parameter == null || parameter.length == 0) {
+            ps.setNull(i, Types.ARRAY);
+        } else {
+            Connection conn = ps.getConnection();
+            Array array = conn.createArrayOf("text", parameter);
+            ps.setArray(i, array);
+        }
+    }
+
+    @Override
+    public String[] getNullableResult(ResultSet rs, String columnName) throws SQLException {
+        return getArray(rs.getArray(columnName));
+    }
+
+    @Override
+    public String[] getNullableResult(ResultSet rs, int columnIndex) throws SQLException {
+        return getArray(rs.getArray(columnIndex));
+    }
+
+    @Override
+    public String[] getNullableResult(CallableStatement cs, int columnIndex) throws SQLException {
+        return getArray(cs.getArray(columnIndex));
+    }
+
+    private String[] getArray(Array array) throws SQLException {
+        if (array == null) {
+            return null;
+        }
+        Object[] objects = (Object[]) array.getArray();
+        if (objects == null || objects.length == 0) {
+            return new String[0];
+        }
+        String[] result = new String[objects.length];
+        for (int i = 0; i < objects.length; i++) {
+            result[i] = objects[i] == null ? null : objects[i].toString();
+        }
+        return result;
+    }
+}

src/main/resources/application-dev.yml

@@ -5,7 +5,23 @@ spring:
     username: root
     password: 123asd
 
-  
+# 日志配置
+logging:
+  level:
+    # 设置 mapper 包的日志级别为 DEBUG，打印 SQL 语句
+    com.yolo.keyborad.mapper: DEBUG
+    # 设置根日志级别
+    root: INFO
+    # Spring 框架日志
+    org.springframework: INFO
+    # MyBatis 日志
+    org.mybatis: DEBUG
+  pattern:
+    # 彩色控制台日志格式
+    # 时间-无颜色，日志级别-根据级别变色，进程ID-品红，线程-黄色，类名-青色，消息-默认色
+    console: "%d{yyyy-MM-dd HH:mm:ss.SSS} | %clr(%-5level){highlight} %clr(${PID:- }){magenta} | %clr(%-15thread){yellow} %clr(%-50logger{50}){cyan} | %msg%n"
+
+
 knife4j:
   enable: true
   openapi:

src/main/resources/application-prod.yml

@@ -3,4 +3,28 @@ spring:
     driver-class-name: org.postgresql.Driver
     url: jdbc:postgresql://localhost:5432/keyborad_db
     username: root
-    password: 123asd
+    password: 123asd
+
+# 生产环境日志配置
+logging:
+  level:
+    # 生产环境不打印 SQL 日志
+    com.yolo.keyborad.mapper: INFO
+    # 设置根日志级别
+    root: INFO
+    # Spring 框架日志
+    org.springframework: WARN
+    # MyBatis 日志
+    org.mybatis: WARN
+  pattern:
+    # 生产环境控制台日志格式
+    console: "%d{yyyy-MM-dd HH:mm:ss.SSS} | %clr(%-5level){highlight} %clr(${PID:- }){magenta} | %clr(%-15thread){yellow} %clr(%-50logger{50}){cyan} | %msg%n"
+    # 文件日志格式（无颜色代码）
+    file: "%d{yyyy-MM-dd HH:mm:ss.SSS} | %-5level ${PID:- } | %-15thread %-50logger{50} | %msg%n"
+  file:
+    # 生产环境日志文件路径
+    name: logs/keyborad-backend.log
+    # 日志文件大小限制
+    max-size: 10MB
+    # 保留的日志文件数量
+    max-history: 30

src/main/resources/application.yml

@@ -28,6 +28,10 @@ spring:
       port: 6379
       host: localhost
       database: 0
+  # 启用 ANSI 彩色输出
+  output:
+    ansi:
+      enabled: always
 
 server:
   port: 7529
@@ -46,6 +50,8 @@ mybatis-plus:
       logic-delete-field: isDelete # 全局逻辑删除的实体字段名(since 3.3.0,配置后可以忽略不配置步骤2)
       logic-delete-value: 1 # 逻辑已删除值(默认为 1)
       logic-not-delete-value: 0 # 逻辑未删除值(默认为 0)
+  # 扫描 TypeHandler 包
+  type-handlers-package: com.yolo.keyborad.typehandler
 
 appid: loveKeyboard
 appsecret: kZJM39HYvhxwbJkG1fmquQRVkQiLAh2H

src/main/resources/mapper/KeyboardCharacter‌Mapper.xml

@@ -14,7 +14,7 @@
     <result column="updated_at" jdbcType="TIMESTAMP" property="updatedAt" />
     <result column="prompt" jdbcType="VARCHAR" property="prompt" />
     <result column="rank" jdbcType="INTEGER" property="rank" />
-      <result column="emoji" jdbcType="BOOLEAN" property="emoji" />
+      <result column="emoji" jdbcType="VARCHAR" property="emoji" />
   </resultMap>
   <sql id="Base_Column_List">
     id, character_name, "character_background", avatar_url, download, tag, deleted, created_at,

src/main/resources/mapper/KeyboardThemesMapper.xml

@@ -7,7 +7,7 @@
     <id column="id" jdbcType="BIGINT" property="id" />
     <result column="theme_name" jdbcType="VARCHAR" property="themeName" />
     <result column="theme_price" jdbcType="NUMERIC" property="themePrice" />
-    <result column="theme_tag" jdbcType="VARCHAR" property="themeTag" />
+    <result column="theme_tag" jdbcType="ARRAY" property="themeTag" typeHandler="com.yolo.keyborad.typehandler.StringArrayTypeHandler" />
     <result column="theme_download" jdbcType="VARCHAR" property="themeDownload" />
     <result column="theme_style" jdbcType="BIGINT" property="themeStyle" />
     <result column="theme_status" jdbcType="BOOLEAN" property="themeStatus" />