From 5911e94b65e45c98c81f64928232b5d8f824a19b Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期六, 14 一月 2023 01:01:13 +0800
Subject: [PATCH] update 优化 利用 resultMap 自动映射配置 简化 xml (非嵌套)
---
ruoyi-system/src/main/resources/mapper/system/SysPostMapper.xml | 111 +------------------------------------------------------
1 files changed, 3 insertions(+), 108 deletions(-)
diff --git a/ruoyi-system/src/main/resources/mapper/system/SysPostMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysPostMapper.xml
index 4cefa34..614a99b 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysPostMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysPostMapper.xml
@@ -4,56 +4,10 @@
"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.ruoyi.system.mapper.SysPostMapper">
- <resultMap type="SysPost" id="SysPostResult">
- <id property="postId" column="post_id"/>
- <result property="postCode" column="post_code"/>
- <result property="postName" column="post_name"/>
- <result property="postSort" column="post_sort"/>
- <result property="status" column="status"/>
- <result property="createBy" column="create_by"/>
- <result property="createTime" column="create_time"/>
- <result property="updateBy" column="update_by"/>
- <result property="updateTime" column="update_time"/>
- <result property="remark" column="remark"/>
+ <resultMap type="com.ruoyi.system.domain.SysPost" id="SysPostResult">
</resultMap>
- <sql id="selectPostVo">
- select post_id,
- post_code,
- post_name,
- post_sort,
- status,
- create_by,
- create_time,
- remark
- from sys_post
- </sql>
-
- <select id="selectPostList" parameterType="SysPost" resultMap="SysPostResult">
- <include refid="selectPostVo"/>
- <where>
- <if test="postCode != null and postCode != ''">
- AND post_code like concat('%', #{postCode}, '%')
- </if>
- <if test="status != null and status != ''">
- AND status = #{status}
- </if>
- <if test="postName != null and postName != ''">
- AND post_name like concat('%', #{postName}, '%')
- </if>
- </where>
- </select>
-
- <select id="selectPostAll" resultMap="SysPostResult">
- <include refid="selectPostVo"/>
- </select>
-
- <select id="selectPostById" parameterType="Long" resultMap="SysPostResult">
- <include refid="selectPostVo"/>
- where post_id = #{postId}
- </select>
-
- <select id="selectPostListByUserId" parameterType="Long" resultType="Integer">
+ <select id="selectPostListByUserId" parameterType="Long" resultType="Long">
select p.post_id
from sys_post p
left join sys_user_post up on up.post_id = p.post_id
@@ -69,63 +23,4 @@
where u.user_name = #{userName}
</select>
- <select id="checkPostNameUnique" parameterType="String" resultMap="SysPostResult">
- <include refid="selectPostVo"/>
- where post_name=#{postName} limit 1
- </select>
-
- <select id="checkPostCodeUnique" parameterType="String" resultMap="SysPostResult">
- <include refid="selectPostVo"/>
- where post_code=#{postCode} limit 1
- </select>
-
- <update id="updatePost" parameterType="SysPost">
- update sys_post
- <set>
- <if test="postCode != null and postCode != ''">post_code = #{postCode},</if>
- <if test="postName != null and postName != ''">post_name = #{postName},</if>
- <if test="postSort != null and postSort != ''">post_sort = #{postSort},</if>
- <if test="status != null and status != ''">status = #{status},</if>
- <if test="remark != null">remark = #{remark},</if>
- <if test="updateBy != null and updateBy != ''">update_by = #{updateBy},</if>
- update_time = sysdate()
- </set>
- where post_id = #{postId}
- </update>
-
- <insert id="insertPost" parameterType="SysPost" useGeneratedKeys="true" keyProperty="postId">
- insert into sys_post(
- <if test="postId != null and postId != 0">post_id,</if>
- <if test="postCode != null and postCode != ''">post_code,</if>
- <if test="postName != null and postName != ''">post_name,</if>
- <if test="postSort != null and postSort != ''">post_sort,</if>
- <if test="status != null and status != ''">status,</if>
- <if test="remark != null and remark != ''">remark,</if>
- <if test="createBy != null and createBy != ''">create_by,</if>
- create_time
- )values(
- <if test="postId != null and postId != 0">#{postId},</if>
- <if test="postCode != null and postCode != ''">#{postCode},</if>
- <if test="postName != null and postName != ''">#{postName},</if>
- <if test="postSort != null and postSort != ''">#{postSort},</if>
- <if test="status != null and status != ''">#{status},</if>
- <if test="remark != null and remark != ''">#{remark},</if>
- <if test="createBy != null and createBy != ''">#{createBy},</if>
- sysdate()
- )
- </insert>
-
- <delete id="deletePostById" parameterType="Long">
- delete
- from sys_post
- where post_id = #{postId}
- </delete>
-
- <delete id="deletePostByIds" parameterType="Long">
- delete from sys_post where post_id in
- <foreach collection="array" item="postId" open="(" separator="," close=")">
- #{postId}
- </foreach>
- </delete>
-
-</mapper>
\ No newline at end of file
+</mapper>
--
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