b2c / titan · Files

<?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="CategoryDao">

	<!-- category 所有查询列 -->
	<sql id="QUERY_COLUMN_LIST">
		<![CDATA[id,name,jp,parent,template,icon,deal_type AS dealType,status,activate, `order`, note,product_img as productImg, shop_id as shopId]]>
	</sql>

	<!-- category 查询列来源表-->
	<sql id="QUERY_FROM_TABLE"><![CDATA[FROM category]]></sql>
	
	<!-- 全部条件(更多功能可以通过queryData扩展实现)  -->
	<sql id="QUERY_WHERE_CLAUSE">
		<where>
			<if test="id != null and id != ''"><![CDATA[AND id = #{id}]]></if>
			<if test="name != null and name != ''"><![CDATA[AND name = #{name}]]></if>
			<if test="parent != null and parent != '' or parent==0"><![CDATA[AND parent = #{parent}]]></if>
			<if test="template != null and template != ''"><![CDATA[AND template = #{template}]]></if>
			<if test="status != null and status != ''"><![CDATA[AND status = #{status}]]></if>
			<if test="activate != null and activate != ''"><![CDATA[AND activate = #{activate}]]></if>
			<if test="order != null and order != ''"><![CDATA[AND `order` = #{order}]]></if>
		</where>
	</sql>

	<!-- 智能排序与分页 -->
	<sql id="QUERY_ORDER_LIMIT_CONDTION">
		<if test="orderField != null and orderField != '' and orderFieldType != null and orderFieldType != ''"><![CDATA[ORDER BY ${orderField} ${orderFieldType}]]></if>
		<if test="startIndex != null and startIndex &gt;= 0 and pageSize != null and pageSize &gt; 0"><![CDATA[LIMIT #{startIndex},#{pageSize}]]></if>
	</sql>

	<!-- 更新列字段,只要不为NULL则更新,除开主键列 -->
	<sql id="UPDATE_COLUMN_SET">
		<set>
			<if test="name != null"><![CDATA[name = #{name},]]></if>
			<if test="parent != null"><![CDATA[parent = #{parent},]]></if>
			<if test="template != null"><![CDATA[template = #{template},]]></if>
			<if test="status != null"><![CDATA[status = #{status},]]></if>
			<if test="activate != null"><![CDATA[activate = #{activate},]]></if>
			<if test="order != null"><![CDATA[`order` = #{order},]]></if>
		</set>
	</sql>

	<!-- 插入category记录 -->
	<insert id="insertEntry" parameterType="category" >
		<![CDATA[
			INSERT INTO category (id,name,parent,icon,template,status,activate, `order`,ctime,shop_id,deal_type)
			VALUES (#{id},#{name},#{parent},#{icon},#{template},#{status},#{activate}, #{order} ,now(),#{shopId},#{dealType})
		]]>
	</insert>
	
	<!-- 返回插入的编号,在事务开启状态下有效 -->
	<select id="lastSequence" resultType="int"><![CDATA[SELECT LAST_INSERT_ID() AS id]]></select>

	<!-- 删除记录,主键IN(array) -->
	<delete id="deleteByArrayKey" parameterType="java.lang.reflect.Array" >
		<![CDATA[DELETE FROM category WHERE id IN]]>
		<foreach collection="array" item="id" open="(" separator="," close=")">
			<![CDATA[#{id}]]>
		</foreach>
	</delete>

	<!-- 删除,通过条件 -->
	<update id="deleteByCondtion" parameterType="category" >
		<![CDATA[DELETE FROM category]]>
		<include refid="QUERY_WHERE_CLAUSE"/>
	</update>

	<!-- 修改记录通过主键 -->
	<update id="updateByKey" parameterType="category" >
		<![CDATA[UPDATE category]]>
		<include refid="UPDATE_COLUMN_SET"/>
		<![CDATA[WHERE id = #{id}]]>
	</update>

	<!-- 查询,通过主键IN(array) -->
	<select id="selectEntryArray" parameterType="java.lang.reflect.Array" resultType="category">
		<![CDATA[SELECT]]>
		<include refid="QUERY_COLUMN_LIST"/>
		<include refid="QUERY_FROM_TABLE"/>
		<![CDATA[WHERE id IN]]>
		<foreach collection="array" item="id" open="(" separator="," close=")">
			<![CDATA[#{id}]]>
		</foreach>
		order by `order`
	</select>

	<!-- 查询,通过条件 -->
	<select id="selectEntryList" parameterType="category" resultType="category">
		<![CDATA[SELECT]]>
		<include refid="QUERY_COLUMN_LIST"/>
		<include refid="QUERY_FROM_TABLE"/>
		<include refid="QUERY_WHERE_CLAUSE"/>
		<include refid="QUERY_ORDER_LIMIT_CONDTION"/>
		order by `order`
	</select>

	<!-- 总数查询,通过条件 -->
	<select id="selectEntryListCount" parameterType="category" resultType="int">
		<![CDATA[SELECT COUNT(id) AS dataCount]]>
		<include refid="QUERY_FROM_TABLE"/>
		<include refid="QUERY_WHERE_CLAUSE"/>
	</select>
	
	<!--         ywd 以下保留                 -->
    <select id="selectCateAttrById" parameterType="int" resultType="categoryAttr">
		<![CDATA[SELECT id,cate_id AS catId,deal_type AS dealType,attr_id AS attrId,searchable,`order` from category_attr where cate_id = #{catId} order by `order`]]>
	</select>

	<select id="selectCateSeacherAttrById" parameterType="int" resultType="categoryAttr">
		<![CDATA[SELECT id,cate_id AS catId,attr_id AS attrId,`order` FROM category_search_attr WHERE cate_id = #{catId} order by `order`]]>
	</select>
	
</mapper>