feat(shop): 添加分销商和用户信息关联查询

- 在 ShopUserReferee 实体类中添加分销商和用户的相关字段- 更新 ShopUserRefereeMapper.xml，实现分销商和用户的关联查询
- 新增字段包括昵称、头像和手机号等信息

src/main/java/com/gxwebsoft/shop/entity/ShopUserReferee.java

@@ -1,6 +1,7 @@
 package com.gxwebsoft.shop.entity;
 
 import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import java.time.LocalDateTime;
 import com.fasterxml.jackson.annotation.JsonFormat;
@@ -29,9 +30,33 @@ public class ShopUserReferee implements Serializable {
     @Schema(description = "推荐人ID")
     private Integer dealerId;
 
+    @Schema(description = "分销商名称")
+    @TableField(exist = false)
+    private String dealerName;
+
+    @Schema(description = "分销商头像")
+    @TableField(exist = false)
+    private String dealerAvatar;
+
+    @Schema(description = "分销商手机号")
+    @TableField(exist = false)
+    private String dealerPhone;
+
     @Schema(description = "用户id(被推荐人)")
     private Integer userId;
 
+    @Schema(description = "昵称")
+    @TableField(exist = false)
+    private String nickname;
+
+    @Schema(description = "头像")
+    @TableField(exist = false)
+    private String avatar;
+
+    @Schema(description = "手机号")
+    @TableField(exist = false)
+    private String phone;
+
     @Schema(description = "推荐关系层级(1,2,3)")
     private Integer level;
 

src/main/java/com/gxwebsoft/shop/mapper/xml/ShopUserRefereeMapper.xml

@@ -4,8 +4,10 @@
 
     <!-- 关联查询sql -->
     <sql id="selectSql">
-        SELECT a.*
+        SELECT a.*, d.nickname AS dealerNickname, u.nickname, d.avatar AS dealerAvatar, u.avatar, d.phone AS dealerPhone, u.phone
         FROM shop_user_referee a
+        LEFT JOIN gxwebsoft_core.sys_user d ON a.dealer_id = d.user_id
+        LEFT JOIN gxwebsoft_core.sys_user u ON a.user_id = u.user_id
         <where>
             <if test="param.id != null">
                 AND a.id = #{param.id}