添加xml文件

ruoyi-kaohe/src/main/resources/mapper/kaohe/KhVoteItemsMapper.xml

@@ -0,0 +1,76 @@
+<?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.ruoyi.kaohe.mapper.KhVoteItemsMapper">
+    
+    <resultMap type="KhVoteItems" id="KhVoteItemsResult">
+        <result property="id"    column="id"    />
+        <result property="vitemName"    column="vitem_name"    />
+        <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>
+
+    <sql id="selectKhVoteItemsVo">
+        select id, vitem_name, create_by, create_time, update_by, update_time, remark from kh_vote_items
+    </sql>
+
+    <select id="selectKhVoteItemsList" parameterType="KhVoteItems" resultMap="KhVoteItemsResult">
+        <include refid="selectKhVoteItemsVo"/>
+        <where>  
+            <if test="vitemName != null  and vitemName != ''"> and vitem_name like concat('%', #{vitemName}, '%')</if>
+        </where>
+    </select>
+    
+    <select id="selectKhVoteItemsById" parameterType="Long" resultMap="KhVoteItemsResult">
+        <include refid="selectKhVoteItemsVo"/>
+        where id = #{id}
+    </select>
+
+    <insert id="insertKhVoteItems" parameterType="KhVoteItems" useGeneratedKeys="true" keyProperty="id">
+        insert into kh_vote_items
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="vitemName != null">vitem_name,</if>
+            <if test="createBy != null">create_by,</if>
+            <if test="createTime != null">create_time,</if>
+            <if test="updateBy != null">update_by,</if>
+            <if test="updateTime != null">update_time,</if>
+            <if test="remark != null">remark,</if>
+         </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="vitemName != null">#{vitemName},</if>
+            <if test="createBy != null">#{createBy},</if>
+            <if test="createTime != null">#{createTime},</if>
+            <if test="updateBy != null">#{updateBy},</if>
+            <if test="updateTime != null">#{updateTime},</if>
+            <if test="remark != null">#{remark},</if>
+         </trim>
+    </insert>
+
+    <update id="updateKhVoteItems" parameterType="KhVoteItems">
+        update kh_vote_items
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="vitemName != null">vitem_name = #{vitemName},</if>
+            <if test="createBy != null">create_by = #{createBy},</if>
+            <if test="createTime != null">create_time = #{createTime},</if>
+            <if test="updateBy != null">update_by = #{updateBy},</if>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+            <if test="remark != null">remark = #{remark},</if>
+        </trim>
+        where id = #{id}
+    </update>
+
+    <delete id="deleteKhVoteItemsById" parameterType="Long">
+        delete from kh_vote_items where id = #{id}
+    </delete>
+
+    <delete id="deleteKhVoteItemsByIds" parameterType="String">
+        delete from kh_vote_items where id in 
+        <foreach item="id" collection="array" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </delete>
+</mapper>