| New file | 
 |  |  | 
 |  |  | <?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.dy.pipIrrGlobal.daoPr.PrWaterPriceMapper"> | 
 |  |  |   <resultMap id="BaseResultMap" type="com.dy.pipIrrGlobal.pojoPr.PrWaterPrice"> | 
 |  |  |     <!--@mbg.generated--> | 
 |  |  |     <!--@Table pr_water_price--> | 
 |  |  |     <id column="id" jdbcType="BIGINT" property="id" /> | 
 |  |  |     <result column="price" jdbcType="FLOAT" property="price" /> | 
 |  |  |     <result column="project_id" jdbcType="BIGINT" property="projectId" /> | 
 |  |  |     <result column="operator" jdbcType="BIGINT" property="operator" /> | 
 |  |  |     <result column="operate_time" jdbcType="TIMESTAMP" property="operateTime" /> | 
 |  |  |     <result column="deleted" jdbcType="TINYINT" property="deleted" /> | 
 |  |  |   </resultMap> | 
 |  |  |   <sql id="Base_Column_List"> | 
 |  |  |     <!--@mbg.generated--> | 
 |  |  |     id, price, project_id, `operator`, operate_time, deleted | 
 |  |  |   </sql> | 
 |  |  |   <select id="selectByPrimaryKey" parameterType="java.lang.Long" resultMap="BaseResultMap"> | 
 |  |  |     <!--@mbg.generated--> | 
 |  |  |     select  | 
 |  |  |     <include refid="Base_Column_List" /> | 
 |  |  |     from pr_water_price | 
 |  |  |     where id = #{id,jdbcType=BIGINT} | 
 |  |  |   </select> | 
 |  |  |   <delete id="deleteByPrimaryKey" parameterType="java.lang.Long"> | 
 |  |  |     <!--@mbg.generated--> | 
 |  |  |     delete from pr_water_price | 
 |  |  |     where id = #{id,jdbcType=BIGINT} | 
 |  |  |   </delete> | 
 |  |  |   <insert id="insert" parameterType="com.dy.pipIrrGlobal.pojoPr.PrWaterPrice"> | 
 |  |  |     <!--@mbg.generated--> | 
 |  |  |     insert into pr_water_price (id, price, project_id,  | 
 |  |  |       `operator`, operate_time, deleted | 
 |  |  |       ) | 
 |  |  |     values (#{id,jdbcType=BIGINT}, #{price,jdbcType=FLOAT}, #{projectId,jdbcType=BIGINT},  | 
 |  |  |       #{operator,jdbcType=BIGINT}, #{operateTime,jdbcType=TIMESTAMP}, #{deleted,jdbcType=TINYINT} | 
 |  |  |       ) | 
 |  |  |   </insert> | 
 |  |  |   <insert id="insertSelective" parameterType="com.dy.pipIrrGlobal.pojoPr.PrWaterPrice"> | 
 |  |  |     <!--@mbg.generated--> | 
 |  |  |     insert into pr_water_price | 
 |  |  |     <trim prefix="(" suffix=")" suffixOverrides=","> | 
 |  |  |       <if test="id != null"> | 
 |  |  |         id, | 
 |  |  |       </if> | 
 |  |  |       <if test="price != null"> | 
 |  |  |         price, | 
 |  |  |       </if> | 
 |  |  |       <if test="projectId != null"> | 
 |  |  |         project_id, | 
 |  |  |       </if> | 
 |  |  |       <if test="operator != null"> | 
 |  |  |         `operator`, | 
 |  |  |       </if> | 
 |  |  |       <if test="operateTime != null"> | 
 |  |  |         operate_time, | 
 |  |  |       </if> | 
 |  |  |       <if test="deleted != null"> | 
 |  |  |         deleted, | 
 |  |  |       </if> | 
 |  |  |     </trim> | 
 |  |  |     <trim prefix="values (" suffix=")" suffixOverrides=","> | 
 |  |  |       <if test="id != null"> | 
 |  |  |         #{id,jdbcType=BIGINT}, | 
 |  |  |       </if> | 
 |  |  |       <if test="price != null"> | 
 |  |  |         #{price,jdbcType=FLOAT}, | 
 |  |  |       </if> | 
 |  |  |       <if test="projectId != null"> | 
 |  |  |         #{projectId,jdbcType=BIGINT}, | 
 |  |  |       </if> | 
 |  |  |       <if test="operator != null"> | 
 |  |  |         #{operator,jdbcType=BIGINT}, | 
 |  |  |       </if> | 
 |  |  |       <if test="operateTime != null"> | 
 |  |  |         #{operateTime,jdbcType=TIMESTAMP}, | 
 |  |  |       </if> | 
 |  |  |       <if test="deleted != null"> | 
 |  |  |         #{deleted,jdbcType=TINYINT}, | 
 |  |  |       </if> | 
 |  |  |     </trim> | 
 |  |  |   </insert> | 
 |  |  |   <update id="updateByPrimaryKeySelective" parameterType="com.dy.pipIrrGlobal.pojoPr.PrWaterPrice"> | 
 |  |  |     <!--@mbg.generated--> | 
 |  |  |     update pr_water_price | 
 |  |  |     <set> | 
 |  |  |       <if test="price != null"> | 
 |  |  |         price = #{price,jdbcType=FLOAT}, | 
 |  |  |       </if> | 
 |  |  |       <if test="projectId != null"> | 
 |  |  |         project_id = #{projectId,jdbcType=BIGINT}, | 
 |  |  |       </if> | 
 |  |  |       <if test="operator != null"> | 
 |  |  |         `operator` = #{operator,jdbcType=BIGINT}, | 
 |  |  |       </if> | 
 |  |  |       <if test="operateTime != null"> | 
 |  |  |         operate_time = #{operateTime,jdbcType=TIMESTAMP}, | 
 |  |  |       </if> | 
 |  |  |       <if test="deleted != null"> | 
 |  |  |         deleted = #{deleted,jdbcType=TINYINT}, | 
 |  |  |       </if> | 
 |  |  |     </set> | 
 |  |  |     where id = #{id,jdbcType=BIGINT} | 
 |  |  |   </update> | 
 |  |  |   <update id="updateByPrimaryKey" parameterType="com.dy.pipIrrGlobal.pojoPr.PrWaterPrice"> | 
 |  |  |     <!--@mbg.generated--> | 
 |  |  |     update pr_water_price | 
 |  |  |     set price = #{price,jdbcType=FLOAT}, | 
 |  |  |       project_id = #{projectId,jdbcType=BIGINT}, | 
 |  |  |       `operator` = #{operator,jdbcType=BIGINT}, | 
 |  |  |       operate_time = #{operateTime,jdbcType=TIMESTAMP}, | 
 |  |  |       deleted = #{deleted,jdbcType=TINYINT} | 
 |  |  |     where id = #{id,jdbcType=BIGINT} | 
 |  |  |   </update> | 
 |  |  |  | 
 |  |  |   <!--获取水价--> | 
 |  |  |   <select id="getPrice" resultType="java.lang.Double"> | 
 |  |  |     SELECT IFNULL(price,0.0)   FROM pr_water_price WHERE deleted = 0 LIMIT 0,1 | 
 |  |  |   </select> | 
 |  |  | </mapper> |