bug

src/main/java/com/stu/stusystem/mapper/system/MenuMapper.java

@@ -3,6 +3,7 @@ package com.stu.stusystem.mapper.system;
 import com.stu.stusystem.common.CommonMapper;
 import com.stu.stusystem.model.system.Menu;
 import com.stu.stusystem.service.system.vo.MenuVO;
+import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 
 import java.util.List;
@@ -14,4 +15,6 @@ import java.util.List;
 public interface MenuMapper extends CommonMapper<Menu> {
     @Select("select id,icon_img as iconImg,url,name,pid,order_num as orderNum,menu_type as menuType from menu where is_visible = true")
     List<MenuVO> getTreeMenu();
+
+    List<MenuVO> getMenuPage(@Param("name") String name);
 }

src/main/java/com/stu/stusystem/service/system/MenuService.java

@@ -35,14 +35,7 @@ public class MenuService {
      */
     public PageInfo<MenuVO> getMenuPage(OffsetPage query, String name) {
         PageHelper.startPage(query.getPage(), query.getLimit());
-        Example example = new Example(Menu.class);
-        Example.Criteria criteria = example.createCriteria();
-        if (name != null) {
-            criteria.andEqualTo("name", name);
-        }
-        example.orderBy("id").asc();
-        List<Menu> menus = this.menuMapper.selectByExample(example);
-        List<MenuVO> menuVOS = CopyBeanUtil.copyList(menus, MenuVO.class);
+        List<MenuVO> menuVOS = this.menuMapper.getMenuPage(name);
         return new PageInfo<>(menuVOS);
     }
 

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

@@ -30,6 +30,9 @@ public class MenuVO {
     @ApiModelProperty("父级id")
     private String pid;
 
+    @ApiModelProperty("父级名称")
+    private String pName;
+
     @ApiModelProperty("菜单类型(M:目录，C:菜单，B:按钮)")
     private String menuType;
 

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

+<?xml version="1.0" encoding="UTF-8"?>
+<!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
+        FROM menu m
+        left join menu p on p.pid = m.id
+        <where>
+            <if test="name != null and name != ''">
+                m.name = #{name}
+            </if>
+        </where>
+        order by id ASC
+    </select>
+</mapper>