build/classes/config/mybatis/mapper/admin/HouseMapper.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.ischoolbar.programmer.dao.admin.HouseDao">
	<!-- 房屋插入操作 -->
	<insert id="add" parameterType="com.ischoolbar.programmer.entity.admin.House">
		insert into house(house_id,house_no,building_id,type_id,yz_id,house_photo,status,remark) 
		values(null,#{house_no},#{building_id},#{type_id},#{yz_id},#{house_photo},#{status},#{remark})
	</insert>
	<!-- 房屋编辑操作 -->
	<update id="edit" parameterType="com.ischoolbar.programmer.entity.admin.House">
		update house set house_no = #{house_no},building_id=#{building_id},
		type_id=#{type_id},yz_id=#{yz_id},house_photo=#{house_photo},status=#{status},remark=#{remark} 
		where house_id = #{house_id}
	</update>
	<!-- 房屋信息搜索查询 -->
	<select id="findList" parameterType="Map" resultType="com.ischoolbar.programmer.entity.admin.House">
		select * from house where 1=1 
		<if test="house_no != null">
			and house_no like '%${house_no}%' 
		</if>
		<if test="building_id != null">
			and building_id = #{building_id} 
		</if>
		<if test="type_id != null">
			and type_id = #{type_id} 
		</if>
		<if test="status != null">
			and status = #{status} 
		</if>
		<if test="offset != null and pageSize != null">
			limit #{offset},#{pageSize}
		</if>
	</select>
	<!-- 获取所有房间 -->
	<select id="findAll" parameterType="Map" resultType="com.ischoolbar.programmer.entity.admin.House">
		select * from house 
	</select>
	<!-- 获取单个房间信息 -->
	<select id="find" parameterType="Long" resultType="com.ischoolbar.programmer.entity.admin.House">
		select * from  house where house_id=#{value} 
	</select>
	<!-- 获取单个房间信息 -->
	<select id="findByhouse_no" parameterType="String" resultType="com.ischoolbar.programmer.entity.admin.House">
		select * from  house where house_no = #{value} 
	</select>
	<!-- 模糊搜索总条数 -->
	<select id="getTotal" parameterType="Map" resultType="Integer">
		select count(*) from house where 1=1 
		<if test="house_no != null">
			and house_no like '%${house_no}%' 
		</if>
		<if test="building_id != null">
			and building_id = #{building_id} 
		</if>
		<if test="type_id != null">
			and type_id = #{type_id} 
		</if>
		<if test="status != null">
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