<?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="cn.wisenergy.mapper.GraduationMapper"> <resultMap id="graduationMap" type="cn.wisenergy.model.app.Graduation"> <id column="id" property="id"/> <result column="school_name" property="schoolName"/> <result column="position" property="position"/> <result column="describe" property="describe"/> <result column="create_time" property="createTime"/> <result column="update_time" property="updateTime"/> </resultMap> <sql id="table"> graduation </sql> <sql id="cols_all"> id, <include refid="cols_exclude_id"/> </sql> <sql id="cols_exclude_id"> school_name,`position`,`describe`,create_time,update_time </sql> <sql id="vals"> #{schoolName},#{position},#{describe},now(),now() </sql> <sql id="updateCondition"> <if test="schoolName != null">school_name =#{schoolName},</if> <if test="position != null">`position` =#{position},</if> <if test="describe != null">`describe` =#{describe},</if> update_time =now() </sql> <sql id="criteria"> <if test="schoolName != null">and school_name =#{schoolName},</if> <if test="position != null">and `position` =#{position},</if> <if test="describe != null">and `describe` =#{describe},</if> <if test="createTime != null">and create_time >= #{createTime}</if> <if test="updateTime != null">and #{updateTime} >= update_time</if> </sql> <update id="edit" parameterType="cn.wisenergy.model.app.Graduation"> UPDATE <include refid="table"/> <set> <include refid="updateCondition"/> </set> <where> id = #{id} </where> </update> <select id="getList" resultMap="graduationMap"> select <include refid="cols_all"/> from <include refid="table"/> </select> </mapper>