| <?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> |