update

mec-biz/src/main/java/com/ym/mec/biz/dal/entity/MusicGroup.java

@@ -152,6 +152,16 @@ public class MusicGroup {
 	
 	private FeeType feeType;
 
+	private String subjectName;
+
+	public String getSubjectName() {
+		return subjectName;
+	}
+
+	public void setSubjectName(String subjectName) {
+		this.subjectName = subjectName;
+	}
+
 	public Integer getRepairUserId() {
 		return repairUserId;
 	}

mec-biz/src/main/resources/config/mybatis/StudentRegistrationMapper.xml

@@ -612,7 +612,6 @@
     </select>
     <resultMap id="getStudentDetail" type="com.ym.mec.biz.dal.dto.StudentMusicDetailDto">
         <result property="gender" column="gender_"/>
-        <result column="subject_name_" property="subjectName"/>
         <result property="username" column="username_"/>
         <result property="userId" column="id_"/>
         <result property="phone" column="phone_"/>
@@ -621,6 +620,7 @@
         <collection property="musicGroups" ofType="com.ym.mec.biz.dal.entity.MusicGroup">
             <result property="name" column="music_group_name_"/>
             <result column="music_group_id_" property="id"/>
+            <result column="subject_name_" property="subjectName"/>
         </collection>
     </resultMap>
     <select id="getStudentDetail" resultMap="getStudentDetail">