粉丝新增声部

cooleshow-user/user-biz/src/main/java/com/yonge/cooleshow/biz/dal/vo/MyFens.java

@@ -18,9 +18,19 @@ public class MyFens extends BaseEntity {
     private String realName;
     @ApiModelProperty("头像地址")
     private String avatar;
+    @ApiModelProperty("声部")
+    private String subjectName;
     @ApiModelProperty(value = "性别 0女 1男")
     private GenderEnum gender;
 
+    public String getSubjectName() {
+        return subjectName;
+    }
+
+    public void setSubjectName(String subjectName) {
+        this.subjectName = subjectName;
+    }
+
     public String getUserId() {
         return userId;
     }

cooleshow-user/user-biz/src/main/resources/config/mybatis/TeacherMapper.xml

@@ -160,9 +160,11 @@
             u.avatar_ AS avatar,
             u.username_ AS userName,
             u.real_name_ AS realName,
-            u.gender_ AS gender
+            u.gender_ AS gender,
+            (SELECT group_concat(name_) FROM `subject` WHERE find_in_set(id_,sr.subject_id_)) AS subjectName
         FROM student_star s
         LEFT JOIN sys_user u ON s.student_id_ = u.id_
+        LEFT JOIN student sr ON s.student_id_ = sr.user_id_
         WHERE s.teacher_id_ =#{teacherId}
     </select>
 </mapper>