mec/mec-biz/src/main/resources/config/mybatis/HotWordsLabelMapper.xml

<?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">
<!--
这个文件是自动生成的。
不要修改此文件。所有改动将在下次重新自动生成时丢失。
-->
<mapper namespace="com.ym.mec.biz.dal.dao.HotWordsLabelDao">
	
	<resultMap type="com.ym.mec.biz.dal.entity.HotWordsLabel" id="HotWordsLabel">
		<result column="id_" property="id" />
		<result column="name_" property="name" />
		<result column="create_time_" property="createTime" />
		<result column="update_time_" property="updateTime" />
		<result column="del_flag_" property="delFlag" />
	</resultMap>
	
	<!-- 根据主键查询一条记录 -->
	<select id="get" resultMap="HotWordsLabel" >
		SELECT * FROM hot_words_label WHERE id_ = #{id} 
	</select>
	
	<!-- 全查询 -->
	<select id="findAll" resultMap="HotWordsLabel">
		SELECT * FROM hot_words_label ORDER BY id_
	</select>
	
	<!-- 向数据库增加一条记录 -->
	<insert id="insert" parameterType="com.ym.mec.biz.dal.entity.HotWordsLabel" useGeneratedKeys="true" keyColumn="id" keyProperty="id">
		<!--
		<selectKey resultClass="int" keyProperty="id" > 
		SELECT SEQ_WSDEFINITION_ID.nextval AS ID FROM DUAL 
		</selectKey>
		-->
		INSERT INTO hot_words_label (id_,name_,create_time_,update_time_,del_flag_) VALUES(#{id},#{name},#{createTime},NOW(),#{delFlag})
	</insert>
	
	<!-- 根据主键查询一条记录 -->
	<update id="update" parameterType="com.ym.mec.biz.dal.entity.HotWordsLabel">
		UPDATE hot_words_label <set>
<if test="delFlag != null">
del_flag_ = #{delFlag},
</if>
<if test="id != null">
id_ = #{id},
</if>
<if test="updateTime != null">
update_time_ = NOW(),
</if>
<if test="name != null">
name_ = #{name},
</if>
<if test="createTime != null">
create_time_ = #{createTime},
</if>
</set> WHERE id_ = #{id} 
	</update>
	
	<!-- 根据主键删除一条记录 -->
	<delete id="delete" >
		DELETE FROM hot_words_label WHERE id_ = #{id} 
	</delete>
	
	<!-- 分页查询 -->
	<select id="queryPage" resultMap="HotWordsLabel" parameterType="map">
		SELECT * FROM hot_words_label ORDER BY id_ <include refid="global.limit"/>
	</select>
	
	<!-- 查询当前表的总记录数 -->
	<select id="queryCount" resultType="int">
		SELECT COUNT(*) FROM hot_words_label
	</select>
</mapper>