p配置

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());
+    }
+
+
 
 }

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(){
+
+    }
+
 }

ruoyi-admin/src/main/resources/application-druid.yml

@@ -6,9 +6,9 @@ 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
+                url: jdbc:mysql://rm-2ze15tecas1y876i8xo.mysql.rds.aliyuncs.com:3306/musicpro?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8
-                username: root
+                username: music
-                password: root
+                password: Q1w2e3r4
             # 从库数据源
             slave:
                 # 从数据源开关/默认关闭

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

ruoyi-system/src/main/java/com/ruoyi/system/mapper/CategoryInfoMapper.java

@@ -59,4 +59,6 @@ public interface CategoryInfoMapper
      * @return 结果
      */
     public int deleteCategoryInfoByIds(String[] ids);
+
+    List<CategoryInfo> selectCategoryList();
 }

ruoyi-system/src/main/java/com/ruoyi/system/service/ICategoryInfoService.java

@@ -3,6 +3,7 @@ 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
@@ -59,4 +60,6 @@ public interface ICategoryInfoService
      * @return 结果
      */
     public int deleteCategoryInfoById(String id);
+
+    List<CategoryInfo> getCategory();
 }

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/CategoryInfoServiceImpl.java

@@ -94,4 +94,9 @@ public class CategoryInfoServiceImpl implements ICategoryInfoService
     {
         return categoryInfoMapper.deleteCategoryInfoById(id);
     }
+
+    @Override
+    public List<CategoryInfo> getCategory() {
+        return categoryInfoMapper.selectCategoryList();
+    }
 }

ruoyi-system/src/main/resources/mapper/system/CategoryInfoMapper.xml

@@ -81,4 +81,8 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             #{id}
         </foreach>
     </delete>
+
+    <select id="selectCategoryList" resultType="com.ruoyi.common.core.domain.entity.CategoryInfo">
+        <include refid="selectCategoryInfoVo" /> where is_del = 0
+    </select>
 </mapper>