项目初始化

ruoyi-dw/src/main/resources/mapper/dw/DwInfoMapper.xml

@@ -0,0 +1,58 @@
+<?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.dw.mapper.DwInfoMapper">
+    
+    <resultMap type="DwInfo" id="DwInfoResult">
+        <result property="id"    column="id"    />
+        <result property="dwName"    column="dw_name"    />
+    </resultMap>
+
+    <sql id="selectDwInfoVo">
+        select id, dw_name from dw_info
+    </sql>
+
+    <select id="selectDwInfoList" parameterType="DwInfo" resultMap="DwInfoResult">
+        <include refid="selectDwInfoVo"/>
+        <where>  
+            <if test="dwName != null  and dwName != ''"> and dw_name like concat('%', #{dwName}, '%')</if>
+        </where>
+    </select>
+    
+    <select id="selectDwInfoById" parameterType="Long" resultMap="DwInfoResult">
+        <include refid="selectDwInfoVo"/>
+        where id = #{id}
+    </select>
+
+    <insert id="insertDwInfo" parameterType="DwInfo">
+        insert into dw_info
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="id != null">id,</if>
+            <if test="dwName != null">dw_name,</if>
+         </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="id != null">#{id},</if>
+            <if test="dwName != null">#{dwName},</if>
+         </trim>
+    </insert>
+
+    <update id="updateDwInfo" parameterType="DwInfo">
+        update dw_info
+        <trim prefix="SET" suffixOverrides=",">
+            <if test="dwName != null">dw_name = #{dwName},</if>
+        </trim>
+        where id = #{id}
+    </update>
+
+    <delete id="deleteDwInfoById" parameterType="Long">
+        delete from dw_info where id = #{id}
+    </delete>
+
+    <delete id="deleteDwInfoByIds" parameterType="String">
+        delete from dw_info where id in 
+        <foreach item="id" collection="array" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </delete>
+</mapper>