bjtu_order/build/classes/com/mapper/ZaninfoMapper.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">
<mapper namespace="com.mapper.ZaninfoMapper">
	<resultMap type="Zaninfo" id="queryMap">
		<id property="id" column="id" />
		<result property="tcid" column="tcid" />
		<result property="uid" column="uid" />
		 
	</resultMap>
	<sql id="Where_Clause">
		<where>
			<if test="id!=null and id!=0">and id= #{id}</if>
			<if test="uid!=null and uid!=0">
				and uid=#{uid}
			</if>
			<if test="tcid!=null and tcid!=''">
				and tcid=#{tcid}
			</if>
		</where>
	</sql>
	<select id="query" parameterType="java.util.Map"
		resultMap="queryMap">
		select * from zaninfo  
		<include refid="Where_Clause" />
		<if test="page">limit #{offset} ,#{pageSize}</if>
	</select>
	<select id="getCount" parameterType="java.util.Map"
		resultType="Int">
		select count(*) nums from zaninfo  
		<include refid="Where_Clause" />
	</select>
	<select id="queryZaninfoById" parameterType="int"
		resultType="Zaninfo">
		select * from zaninfo where id=${value}
	</select>
	<insert id="insertZaninfo" useGeneratedKeys="true" keyProperty="id"
		parameterType="Zaninfo">
		insert into zaninfo (tcid,uid) values (#{tcid},#{uid});
	</insert>
	<update id="updateZaninfo" parameterType="Zaninfo">
		update zaninfo set tcid=#{tcid},uid=#{uid} where id=#{id}
	</update>
	<delete id="deleteZaninfo" parameterType="int">
		delete from zaninfo where id=${value}
	</delete>
</mapper>