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mybatis

【原创】java后台分页ArticleMapper.xml(mybatis)-之二

作者: whooyun发表于: 2017-03-16 01:49

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper
    PUBLIC "-//ibatis.apache.org//DTD Mapper 3.0//EN"
    "http://mybatis.org/dtd/mybatis-3-mapper.dtd">

<mapper namespace="com.xx.xxframework.dao.ArticleManagerDao">
	<sql id="table_name">article</sql>

	<resultMap id="article" type="com.xx.xxframework.model.Article" />
	<select id="searchAllArticles" resultMap="article" parameterType="java.util.Map">
		SELECT * FROM
		<include refid="table_name" /> order by createTime desc
		limit ${begin_num},${end_num} 
	</select>

	<select id="countArticles" resultType="java.lang.Integer">
		SELECT count(sid) FROM
		<include refid="table_name" />
		WHERE 1=1
		<!-- <if test="fid != null and fid != ''"> AND fid =${fid} </if> -->
	</select>

</mapper>