src/com/mapper/CourseMapper.xml

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

<?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.dao.CourseDao" >
  <resultMap id="BaseResultMap" type="com.entity.Course" >
    <id column="csid" property="csid" jdbcType="INTEGER" />
    <result column="csnumber" property="csnumber" jdbcType="VARCHAR" />
    <result column="csname" property="csname" jdbcType="VARCHAR" />
    <result column="cscredit" property="cscredit" jdbcType="INTEGER" />
    <result column="teaid" property="teaid" jdbcType="INTEGER" />
    <result column="csxueqi" property="csxueqi" jdbcType="VARCHAR" />
  </resultMap>
  <sql id="Base_Column_List" >
    csid, csnumber, csname, cscredit, teaid, csxueqi
  </sql>
  <select id="selectByPrimaryKey" resultMap="BaseResultMap" parameterType="java.lang.Integer" >
    select 
    <include refid="Base_Column_List" />
    from course
    where csid = #{csid,jdbcType=INTEGER}
  </select>
  <delete id="deleteByPrimaryKey" parameterType="java.lang.Integer" >
    delete from course
    where csid = #{csid,jdbcType=INTEGER}
  </delete>
  <insert id="insert" parameterType="com.entity.Course" >
    insert into course (csid, csnumber, csname, 
      cscredit, teaid, csxueqi
      )
    values (#{csid,jdbcType=INTEGER}, #{csnumber,jdbcType=VARCHAR}, #{csname,jdbcType=VARCHAR}, 
      #{cscredit,jdbcType=INTEGER}, #{teaid,jdbcType=INTEGER}, #{csxueqi,jdbcType=VARCHAR}
      )
  </insert>
  <insert id="insertSelective" parameterType="com.entity.Course" >
    insert into course
    <trim prefix="(" suffix=")" suffixOverrides="," >
      <if test="csid != null" >
        csid,
      </if>
      <if test="csnumber != null" >
        csnumber,
      </if>
      <if test="csname != null" >
        csname,
      </if>
      <if test="cscredit != null" >
        cscredit,
      </if>
      <if test="teaid != null" >
        teaid,
      </if>
      <if test="csxueqi != null" >
        csxueqi,
      </if>
    </trim>
    <trim prefix="values (" suffix=")" suffixOverrides="," >
      <if test="csid != null" >
        #{csid,jdbcType=INTEGER},
      </if>
      <if test="csnumber != null" >
        #{csnumber,jdbcType=VARCHAR},