| <?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.moral.api.mapper.SensorMapper"> | 
|   | 
|         <!-- 通用查询映射结果 --> | 
|         <resultMap id="BaseResultMap" type="com.moral.api.entity.Sensor"> | 
|                     <id column="id" property="id" /> | 
|                     <result column="name" property="name" /> | 
|                     <result column="desc" property="desc" /> | 
|                     <result column="code" property="code" /> | 
|                     <result column="upper" property="upper" /> | 
|                     <result column="lower" property="lower" /> | 
|                     <result column="default_unit_key" property="defaultUnitKey" /> | 
|                     <result column="create_time" property="createTime" /> | 
|                     <result column="update_time" property="updateTime" /> | 
|                     <result column="is_delete" property="isDelete" /> | 
|         </resultMap> | 
|   | 
|     <sql id="Base_Column_List"> | 
|             s.id,s.name,s.code,s.desc,s.upper,s.lower,s.default_unit_key,s.create_time,s.update_time,s.is_delete | 
|     </sql> | 
|   | 
|     <insert id="insertOne" parameterType="com.moral.api.entity.Sensor"> | 
|         insert into sensor | 
|         <trim prefix="(" suffix=")" suffixOverrides=","> | 
|             <if test="name != null"> | 
|                 name, | 
|             </if> | 
|             <if test="code != null"> | 
|                 code, | 
|             </if> | 
|             <if test="desc != null"> | 
|                 `desc`, | 
|             </if> | 
|             <if test="upper != null"> | 
|                 upper, | 
|             </if> | 
|             <if test="lower != null"> | 
|                 lower, | 
|             </if> | 
|             <if test="defaultUnitKey != null"> | 
|                 default_unit_key, | 
|             </if> | 
|         </trim> | 
|         <trim prefix="values (" suffix=")" suffixOverrides=","> | 
|             <if test="name != null"> | 
|                 #{name}, | 
|             </if> | 
|             <if test="code != null"> | 
|                 #{code}, | 
|             </if> | 
|             <if test="desc != null"> | 
|                 #{desc}, | 
|             </if> | 
|             <if test="upper != null"> | 
|                 #{upper}, | 
|             </if> | 
|             <if test="lower != null"> | 
|                 #{lower}, | 
|             </if> | 
|             <if test="defaultUnitKey != null"> | 
|                 #{defaultUnitKey}, | 
|             </if> | 
|         </trim> | 
|     </insert> | 
|   | 
|     <select id="getSensorById" resultMap="BaseResultMap"> | 
|         select | 
|         <include refid="Base_Column_List"></include> | 
|         from sensor s | 
|         where s.id = #{id} | 
|         and s.is_delete = 0 | 
|     </select> | 
|   | 
|     <update id="updateSensor" parameterType="java.util.Map"> | 
|         update sensor | 
|         <set> | 
|             <if test="name != null"> | 
|                 name = #{name}, | 
|             </if> | 
|             <if test="desc != null"> | 
|                 `desc` = #{desc}, | 
|             </if> | 
|             <if test="code != null"> | 
|                 code = #{code}, | 
|             </if> | 
|             <if test="upper != null"> | 
|                 <if test="upper == ''"> | 
|                     upper = null, | 
|                 </if> | 
|                 <if test="upper != ''"> | 
|                     upper = #{upper}, | 
|                 </if> | 
|             </if> | 
|             <if test="lower != null"> | 
|                 <if test="lower == ''"> | 
|                     lower = null, | 
|                 </if> | 
|                 <if test="lower != ''"> | 
|                     lower = #{lower}, | 
|                 </if> | 
|             </if> | 
|             <if test="default_unit_key != null"> | 
|                 default_unit_key = #{default_unit_key}, | 
|             </if> | 
|             <if test="isDelete != null"> | 
|                 is_delete = #{isDelete}, | 
|             </if> | 
|         </set> | 
|         where id = #{id} | 
|     </update> | 
| </mapper> |