src/com/mapper/ShangpinxinxiMapper.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.ShangpinxinxiMapper">
  <resultMap id="BaseResultMap" type="com.entity.Shangpinxinxi">
    <id column="id" jdbcType="INTEGER" property="id" />
	<result column="shangpinbianhao" jdbcType="VARCHAR" property="shangpinbianhao" />
    <result column="shangpinmingcheng" jdbcType="VARCHAR" property="shangpinmingcheng" />
    <result column="leibiemingcheng" jdbcType="VARCHAR" property="leibiemingcheng" />
    <result column="tupian" jdbcType="VARCHAR" property="tupian" />
    <result column="jiage" jdbcType="VARCHAR" property="jiage" />
    <result column="shangpinjieshao" jdbcType="VARCHAR" property="shangpinjieshao" />
    <result column="issh" jdbcType="VARCHAR" property="issh" />
    
    <result column="addtime" jdbcType="VARCHAR" property="addtime" />
  </resultMap>
  <sql id="Base_Column_List">
    id, shangpinbianhao,shangpinmingcheng,leibiemingcheng,tupian,jiage,shangpinjieshao,issh, addtime
  </sql>
  <select id="quchongShangpinxinxi"  parameterType="java.util.Map" resultMap="BaseResultMap" >
    select 
    <include refid="Base_Column_List" />
    from shangpinxinxi 
    where shangpinbianhao = #{shangpinbianhao,jdbcType=VARCHAR} limit 0,1
  </select>
 <select id="getCount"   resultType="int" parameterType="java.util.Map" >
    select  count(*) from shangpinxinxi  where 1=1
    <if test="shangpinbianhao!=null">and shangpinbianhao like  concat('%',#{shangpinbianhao,jdbcType=VARCHAR},'%')</if>
     <if test="shangpinmingcheng!=null">and shangpinmingcheng like  concat('%',#{shangpinmingcheng,jdbcType=VARCHAR},'%')</if>
     <if test="leibiemingcheng!=null">and leibiemingcheng like  concat('%',#{leibiemingcheng,jdbcType=VARCHAR},'%')</if>
     <if test="tupian!=null">and tupian like  concat('%',#{tupian,jdbcType=VARCHAR},'%')</if>
     <if test="jiage1!=null">and jiage &gt;=  concat('',#{jiage1,jdbcType=VARCHAR},'')</if>
     <if test="jiage2!=null">and jiage &lt;=  concat('',#{jiage2,jdbcType=VARCHAR},'')</if>
     <if test="shangpinjieshao!=null">and shangpinjieshao like  concat('%',#{shangpinjieshao,jdbcType=VARCHAR},'%')</if>
     
  </select> 
  <select id="getAll"   resultMap="BaseResultMap" parameterType="java.util.Map" >
    select   <include refid="Base_Column_List" /> from shangpinxinxi  where 1=1
    <if test="shangpinbianhao!=null">
    and shangpinbianhao =#{shangpinbianhao}
    </if>
  </select>
  
  <select id="getsyshangpinxinxi1"   resultMap="BaseResultMap" parameterType="java.util.Map" >
    select   <include refid="Base_Column_List" /> from shangpinxinxi  where 1=1
    limit 0,5
  </select>
  <select id="getsyshangpinxinxi2"   resultMap="BaseResultMap" parameterType="java.util.Map" >
    select   <include refid="Base_Column_List" /> from shangpinxinxi  where 1=1
    limit 0,5
  </select>
  <select id="getsyshangpinxinxi3"   resultMap="BaseResultMap" parameterType="java.util.Map" >
    select   <include refid="Base_Column_List" /> from shangpinxinxi  where 1=1
    limit 0,5
  </select>
  
   <select id="getByPage" parameterType="java.util.Map" resultMap="BaseResultMap">
     select  <include refid="Base_Column_List" /> 
     from shangpinxinxi where 1=1 
     <if test="shangpinbianhao!=null">and shangpinbianhao like  concat('%',#{shangpinbianhao,jdbcType=VARCHAR},'%')</if>
     <if test="shangpinmingcheng!=null">and shangpinmingcheng like  concat('%',#{shangpinmingcheng,jdbcType=VARCHAR},'%')</if>