diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/client/IndexController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/client/IndexController.java
index 60bcdce..7ffd6d0 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/client/IndexController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/client/IndexController.java
@@ -3,7 +3,9 @@ package com.ruoyi.web.controller.client;
 
 import com.ruoyi.common.core.domain.AjaxResult;
 import com.ruoyi.system.service.IBannerInfoService;
+import com.ruoyi.system.service.ICategoryInfoService;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
@@ -13,11 +15,24 @@ public class IndexController {
 
     @Autowired
     private IBannerInfoService bannerInfoService;
+    @Autowired
+    private ICategoryInfoService categoryInfoService;
 
+    /**
+     * @return com.ruoyi.common.core.domain.AjaxResult
+     * 获取banner
+     */
     @RequestMapping("/getBanner")
     public AjaxResult getBanner(){
         return AjaxResult.success(bannerInfoService.getEnableBanner());
     }
 
+    // 获取分类
+    @GetMapping("/getCategory")
+    public AjaxResult getCategory(){
+        return AjaxResult.success(categoryInfoService.getCategory());
+    }
+
+
 
 }
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/client/MusicController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/client/MusicController.java
index fb95c8d..3181af3 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/client/MusicController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/client/MusicController.java
@@ -1,6 +1,8 @@
 package com.ruoyi.web.controller.client;
 
 
+import com.ruoyi.system.service.IMusicInfoService;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
@@ -8,4 +10,12 @@ import org.springframework.web.bind.annotation.RestController;
 @RestController
 public class MusicController {
 
+    @Autowired
+    private IMusicInfoService musicService;
+
+    // 根据分类获取音乐
+    public void getMusicByCate(){
+
+    }
+
 }
diff --git a/ruoyi-admin/src/main/resources/application-druid.yml b/ruoyi-admin/src/main/resources/application-druid.yml
index a1774d6..1c47c23 100644
--- a/ruoyi-admin/src/main/resources/application-druid.yml
+++ b/ruoyi-admin/src/main/resources/application-druid.yml
@@ -6,16 +6,16 @@ spring:
         druid:
             # 主库数据源
             master:
-                url: jdbc:mysql://192.168.31.55:3306/musicpro?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
-                username: root
-                password: root
+                url: jdbc:mysql://rm-2ze15tecas1y876i8xo.mysql.rds.aliyuncs.com:3306/musicpro?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
+                username: music
+                password: Q1w2e3r4
             # 从库数据源
             slave:
                 # 从数据源开关/默认关闭
                 enabled: false
-                url: 
-                username: 
-                password: 
+                url:
+                username:
+                password:
             # 初始连接数
             initialSize: 5
             # 最小连接池数量
@@ -39,7 +39,7 @@ spring:
             testWhileIdle: true
             testOnBorrow: false
             testOnReturn: false
-            webStatFilter: 
+            webStatFilter:
                 enabled: true
             statViewServlet:
                 enabled: true
@@ -58,4 +58,4 @@ spring:
                     merge-sql: true
                 wall:
                     config:
-                        multi-statement-allow: true
\ No newline at end of file
+                        multi-statement-allow: true
diff --git a/ruoyi-admin/src/main/resources/application.yml b/ruoyi-admin/src/main/resources/application.yml
index 2ea4c90..6ae4c7f 100644
--- a/ruoyi-admin/src/main/resources/application.yml
+++ b/ruoyi-admin/src/main/resources/application.yml
@@ -68,7 +68,7 @@ spring:
   # redis 配置
   redis:
     # 地址
-    host: 192.168.31.55
+    host: 60.205.107.210
     # 端口，默认为6379
     port: 6379
     # 数据库索引
@@ -133,4 +133,4 @@ xss:
 
 ali:
   accessKeyId: LTAI5tDWWzwqxumUXTFnkQFd
-  accessKeySecret: KOD3y6OxbHJ23wxAf68NFpUQXCQEPX
\ No newline at end of file
+  accessKeySecret: KOD3y6OxbHJ23wxAf68NFpUQXCQEPX
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/mapper/CategoryInfoMapper.java b/ruoyi-system/src/main/java/com/ruoyi/system/mapper/CategoryInfoMapper.java
index 97ba724..3671819 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/mapper/CategoryInfoMapper.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/mapper/CategoryInfoMapper.java
@@ -6,15 +6,15 @@ import java.util.List;
 
 /**
  * 【请填写功能名称】Mapper接口
- * 
+ *
  * @author ruoyi
  * @date 2025-07-15
  */
-public interface CategoryInfoMapper 
+public interface CategoryInfoMapper
 {
     /**
      * 查询【请填写功能名称】
-     * 
+     *
      * @param id 【请填写功能名称】主键
      * @return 【请填写功能名称】
      */
@@ -22,7 +22,7 @@ public interface CategoryInfoMapper
 
     /**
      * 查询【请填写功能名称】列表
-     * 
+     *
      * @param categoryInfo 【请填写功能名称】
      * @return 【请填写功能名称】集合
      */
@@ -30,7 +30,7 @@ public interface CategoryInfoMapper
 
     /**
      * 新增【请填写功能名称】
-     * 
+     *
      * @param categoryInfo 【请填写功能名称】
      * @return 结果
      */
@@ -38,7 +38,7 @@ public interface CategoryInfoMapper
 
     /**
      * 修改【请填写功能名称】
-     * 
+     *
      * @param categoryInfo 【请填写功能名称】
      * @return 结果
      */
@@ -46,7 +46,7 @@ public interface CategoryInfoMapper
 
     /**
      * 删除【请填写功能名称】
-     * 
+     *
      * @param id 【请填写功能名称】主键
      * @return 结果
      */
@@ -54,9 +54,11 @@ public interface CategoryInfoMapper
 
     /**
      * 批量删除【请填写功能名称】
-     * 
+     *
      * @param ids 需要删除的数据主键集合
      * @return 结果
      */
     public int deleteCategoryInfoByIds(String[] ids);
+
+    List<CategoryInfo> selectCategoryList();
 }
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/ICategoryInfoService.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/ICategoryInfoService.java
index 8b0ada7..77b10f4 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/ICategoryInfoService.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/ICategoryInfoService.java
@@ -3,18 +3,19 @@ package com.ruoyi.system.service;
 import com.ruoyi.common.core.domain.entity.CategoryInfo;
 
 import java.util.List;
+import java.util.Map;
 
 /**
  * 【请填写功能名称】Service接口
- * 
+ *
  * @author ruoyi
  * @date 2025-07-15
  */
-public interface ICategoryInfoService 
+public interface ICategoryInfoService
 {
     /**
      * 查询【请填写功能名称】
-     * 
+     *
      * @param id 【请填写功能名称】主键
      * @return 【请填写功能名称】
      */
@@ -22,7 +23,7 @@ public interface ICategoryInfoService
 
     /**
      * 查询【请填写功能名称】列表
-     * 
+     *
      * @param categoryInfo 【请填写功能名称】
      * @return 【请填写功能名称】集合
      */
@@ -30,7 +31,7 @@ public interface ICategoryInfoService
 
     /**
      * 新增【请填写功能名称】
-     * 
+     *
      * @param categoryInfo 【请填写功能名称】
      * @return 结果
      */
@@ -38,7 +39,7 @@ public interface ICategoryInfoService
 
     /**
      * 修改【请填写功能名称】
-     * 
+     *
      * @param categoryInfo 【请填写功能名称】
      * @return 结果
      */
@@ -46,7 +47,7 @@ public interface ICategoryInfoService
 
     /**
      * 批量删除【请填写功能名称】
-     * 
+     *
      * @param ids 需要删除的【请填写功能名称】主键集合
      * @return 结果
      */
@@ -54,9 +55,11 @@ public interface ICategoryInfoService
 
     /**
      * 删除【请填写功能名称】信息
-     * 
+     *
      * @param id 【请填写功能名称】主键
      * @return 结果
      */
     public int deleteCategoryInfoById(String id);
+
+    List<CategoryInfo> getCategory();
 }
diff --git a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/CategoryInfoServiceImpl.java b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/CategoryInfoServiceImpl.java
index 14f9346..aa12656 100644
--- a/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/CategoryInfoServiceImpl.java
+++ b/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/CategoryInfoServiceImpl.java
@@ -11,19 +11,19 @@ import java.util.List;
 
 /**
  * 【请填写功能名称】Service业务层处理
- * 
+ *
  * @author ruoyi
  * @date 2025-07-15
  */
 @Service
-public class CategoryInfoServiceImpl implements ICategoryInfoService 
+public class CategoryInfoServiceImpl implements ICategoryInfoService
 {
     @Autowired
     private CategoryInfoMapper categoryInfoMapper;
 
     /**
      * 查询【请填写功能名称】
-     * 
+     *
      * @param id 【请填写功能名称】主键
      * @return 【请填写功能名称】
      */
@@ -35,7 +35,7 @@ public class CategoryInfoServiceImpl implements ICategoryInfoService
 
     /**
      * 查询【请填写功能名称】列表
-     * 
+     *
      * @param categoryInfo 【请填写功能名称】
      * @return 【请填写功能名称】
      */
@@ -47,7 +47,7 @@ public class CategoryInfoServiceImpl implements ICategoryInfoService
 
     /**
      * 新增【请填写功能名称】
-     * 
+     *
      * @param categoryInfo 【请填写功能名称】
      * @return 结果
      */
@@ -60,7 +60,7 @@ public class CategoryInfoServiceImpl implements ICategoryInfoService
 
     /**
      * 修改【请填写功能名称】
-     * 
+     *
      * @param categoryInfo 【请填写功能名称】
      * @return 结果
      */
@@ -73,7 +73,7 @@ public class CategoryInfoServiceImpl implements ICategoryInfoService
 
     /**
      * 批量删除【请填写功能名称】
-     * 
+     *
      * @param ids 需要删除的【请填写功能名称】主键
      * @return 结果
      */
@@ -85,7 +85,7 @@ public class CategoryInfoServiceImpl implements ICategoryInfoService
 
     /**
      * 删除【请填写功能名称】信息
-     * 
+     *
      * @param id 【请填写功能名称】主键
      * @return 结果
      */
@@ -94,4 +94,9 @@ public class CategoryInfoServiceImpl implements ICategoryInfoService
     {
         return categoryInfoMapper.deleteCategoryInfoById(id);
     }
+
+    @Override
+    public List<CategoryInfo> getCategory() {
+        return categoryInfoMapper.selectCategoryList();
+    }
 }
diff --git a/ruoyi-system/src/main/resources/mapper/system/CategoryInfoMapper.xml b/ruoyi-system/src/main/resources/mapper/system/CategoryInfoMapper.xml
index 96d43b7..1cdc7a1 100644
--- a/ruoyi-system/src/main/resources/mapper/system/CategoryInfoMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/CategoryInfoMapper.xml
@@ -3,7 +3,7 @@
 PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.ruoyi.system.mapper.CategoryInfoMapper">
-    
+
     <resultMap type="CategoryInfo" id="CategoryInfoResult">
         <result property="id"    column="id"    />
         <result property="categoryId"    column="category_id"    />
@@ -21,7 +21,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectCategoryInfoList" parameterType="CategoryInfo" resultMap="CategoryInfoResult">
         <include refid="selectCategoryInfoVo"/>
-        <where>  
+        <where>
             <if test="categoryId != null "> and category_id = #{categoryId}</if>
             <if test="name != null  and name != ''"> and name like concat('%', #{name}, '%')</if>
             <if test="isDel != null "> and is_del = #{isDel}</if>
@@ -29,7 +29,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="modify != null  and modify != ''"> and modify = #{modify}</if>
         </where>
     </select>
-    
+
     <select id="selectCategoryInfoById" parameterType="String" resultMap="CategoryInfoResult">
         <include refid="selectCategoryInfoVo"/>
         where id = #{id}
@@ -76,9 +76,13 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </delete>
 
     <delete id="deleteCategoryInfoByIds" parameterType="String">
-        delete from category_info where id in 
+        delete from category_info where id in
         <foreach item="id" collection="array" open="(" separator="," close=")">
             #{id}
         </foreach>
     </delete>
-</mapper>
\ No newline at end of file
+
+    <select id="selectCategoryList" resultType="com.ruoyi.common.core.domain.entity.CategoryInfo">
+        <include refid="selectCategoryInfoVo" /> where is_del = 0
+    </select>
+</mapper>