添加“device”相关CRUD代码

src/main/resources/mapper/pc/DeviceMapper.xml

@@ -0,0 +1,50 @@
+<?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.ycwl.basic.mapper.pc.DeviceMapper">
+    <insert id="add">
+        insert into device(id, scenic_id, name, no) values (#{id}, #{scenicId}, #{name}, #{no})
+    </insert>
+    <update id="update">
+        update device set scenic_id = #{scenicId}, name = #{name}, no = #{no} where id = #{id}
+    </update>
+    <update id="updateStatus">
+        update device
+        set status = (CASE
+            status
+                          WHEN 1 THEN
+                              0
+                          WHEN 0 THEN
+                              1
+                          ELSE null
+            END)
+        where id = #{id}
+    </update>
+    <delete id="deleteById">
+        delete from device where id = #{id}
+    </delete>
+    <select id="list" resultType="com.ycwl.basic.model.pc.device.resp.DeviceRespVO">
+        select d.id, scenic_id, d.name, no, d.status, create_at, d.update_at, s.name scenic_name
+        from device d
+        left join scenic s on d.scenic_id = s.id
+        <where>
+            <if test="name!= null and name!= ''">
+                and d.`name` like concat('%', #{name}, '%')
+            </if>
+            <if test="no!= null and no!= ''">
+                and `no` like concat('%', #{no}, '%')
+            </if>
+            <if test="status!= null">
+                and d.`status` = #{status}
+            </if>
+            <if test="scenicId!= null and scenicId!= ''">
+                and scenic_id = #{scenicId}
+            </if>
+        </where>
+    </select>
+    <select id="getById" resultType="com.ycwl.basic.model.pc.device.resp.DeviceRespVO">
+        select d.id, scenic_id, d.name, no, d.status, create_at, d.update_at, s.name scenic_name
+        from device d
+                 left join scenic s on d.scenic_id = s.id
+        where d.id = #{id}
+    </select>
+</mapper>