idea版本/二手物品交易与租赁系统论文/secondhand/web/WEB-INF/classes/com/mapper/JunkMapper.xml

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<?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.dao.JunkDao" >
<resultMap id="BaseResultMap" type="com.entity.Junk" >
    <id column="jkid" property="jkid" jdbcType="INTEGER" />
    <result column="jkname" property="jkname" jdbcType="VARCHAR" />
    <result column="typeid" property="typeid" jdbcType="INTEGER" />
    <result column="jksaleprice" property="jksaleprice" jdbcType="DOUBLE" />
    <result column="jkleaseprice" property="jkleaseprice" jdbcType="DOUBLE" />
    <result column="jkbuytime" property="jkbuytime" jdbcType="VARCHAR" />
    <result column="jkold" property="jkold" jdbcType="VARCHAR" />
    <result column="jkpicture1" property="jkpicture1" jdbcType="VARCHAR" />
    <result column="jkpicture2" property="jkpicture2" jdbcType="VARCHAR" />
    <result column="jkpicture3" property="jkpicture3" jdbcType="VARCHAR" />
    <result column="jkpicture4" property="jkpicture4" jdbcType="VARCHAR" />
    <result column="csid" property="csid" jdbcType="INTEGER" />
    <result column="jkflag" property="jkflag" jdbcType="VARCHAR" />
    <result column="jkcount" property="jkcount" jdbcType="INTEGER" />
  </resultMap>
  <resultMap id="ResultMapWithBLOBs" type="com.entity.Junk" extends="BaseResultMap" >
    <result column="jkcontent" property="jkcontent" jdbcType="LONGVARCHAR" />
  </resultMap>
  <sql id="Base_Column_List" >
    jkid, jkname, typeid, jksaleprice, jkleaseprice, jkbuytime, jkold, jkpicture1, jkpicture2, 
    jkpicture3, jkpicture4, csid, jkflag, jkcount
  </sql>
  <sql id="Blob_Column_List" >
    jkcontent
  </sql>
  <select id="selectByPrimaryKey" resultMap="ResultMapWithBLOBs" parameterType="java.lang.Integer" >
    select 
    <include refid="Base_Column_List" />
    ,
    <include refid="Blob_Column_List" />
    from junk
    where jkid = #{jkid,jdbcType=INTEGER}
  </select>
  <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer" >
    delete from junk
    where jkid = #{jkid,jdbcType=INTEGER}
  </delete>
  <insert id="insert" parameterType="com.entity.Junk" >
    insert into junk (jkid, jkname, typeid, 
      jksaleprice, jkleaseprice, jkbuytime, 
      jkold, jkpicture1, jkpicture2, 
      jkpicture3, jkpicture4, csid, 
      jkflag, jkcount, jkcontent
      )
    values (#{jkid,jdbcType=INTEGER}, #{jkname,jdbcType=VARCHAR}, #{typeid,jdbcType=INTEGER}, 
      #{jksaleprice,jdbcType=DOUBLE}, #{jkleaseprice,jdbcType=DOUBLE}, #{jkbuytime,jdbcType=VARCHAR}, 
      #{jkold,jdbcType=VARCHAR}, #{jkpicture1,jdbcType=VARCHAR}, #{jkpicture2,jdbcType=VARCHAR}, 
      #{jkpicture3,jdbcType=VARCHAR}, #{jkpicture4,jdbcType=VARCHAR}, #{csid,jdbcType=INTEGER}, 
      #{jkflag,jdbcType=VARCHAR}, #{jkcount,jdbcType=INTEGER}, #{jkcontent,jdbcType=LONGVARCHAR}
      )
  </insert>
  <insert id="insertSelective" parameterType="com.entity.Junk" >
    insert into junk
    <trim prefix="(" suffix=")" suffixOverrides="," >
      <if test="jkid != null" >
        jkid,