菜单重复bug

src/main/java/com/stu/stusystem/service/system/vo/MenuVO.java

@@ -31,7 +31,7 @@ public class MenuVO {
     private String pid;
 
     @ApiModelProperty("父级名称")
-    private String pName;
+    private String parentName;
 
     @ApiModelProperty("菜单类型(M:目录，C:菜单，B:按钮)")
     private String menuType;

src/main/resources/mapper/system/MenuMapper.xml

@@ -2,23 +2,23 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.stu.stusystem.mapper.system.MenuMapper">
     <select id="getMenuPage" resultType="com.stu.stusystem.service.system.vo.MenuVO">
-        SELECT m.id,
-        m.icon_img AS iconImg,
-        m.name,
-        m.url,
-        m.code,
-        m.pid,
-        p.name AS pName,
-        m.menu_type AS menuType,
-        m.is_visible AS isVisible,
-        m.order_num AS orderNum
+        SELECT p.id,
+        p.icon_img AS iconImg,
+        p.name,
+        p.url,
+        p.code,
+        p.pid,
+        m.name AS parentName,
+        p.menu_type AS menuType,
+        p.is_visible AS isVisible,
+        p.order_num AS orderNum
         FROM menu m
-        left join menu p on p.pid = m.id
+        RIGHT JOIN menu p ON p.pid = m.id
         <where>
             <if test="name != null and name != ''">
-                m.name = #{name}
+                p.name = #{name}
             </if>
         </where>
-        order by id ASC
+        order by p.id ASC
     </select>
 </mapper>