mybatis怎么批量插入或者更新数据库

标签：air   ace   des   参数   插入   .sh   list   maxheight   long   

批量插入格式示例：

<insert id="insertAirspaceList" parameterType="java.util.List" >
  insert into airspace(name, code, type, shape_type, min_height, max_height, limitation_type, status,is_deleted, is_usable,shape_description)
  VALUES
  <foreach collection="list" item="item" index="index"
           separator=",">
      (#{item.name,jdbcType=VARCHAR},
      #{item.code,jdbcType=VARCHAR},
      #{item.type,jdbcType=BIT},
      #{item.shapeType,jdbcType=SMALLINT},
      #{item.minHeight,jdbcType=INTEGER},
      #{item.maxHeight,jdbcType=DOUBLE},
      #{item.limitationType,jdbcType=SMALLINT},
      #{item.status,jdbcType=TINYINT},
      #{item.isDeleted,jdbcType=TINYINT},
      #{item.isUsable,jdbcType=TINYINT},
      #{item.shapeDescription,jdbcType=LONGVARCHAR})
  </foreach>
</insert>

批量更新示例：

list包含四个参数：id,sendCompleteTime,failCause,status

<update id="updateSendFaxLogList" parameterType="java.util.List">
   update send_fax_log
    set send_complete_time =
  <foreach collection="list" item="item" index="index"
           separator=" " open="case id" close="end,">
    when #{item.id} then #{item.sendCompleteTime,jdbcType=TIMESTAMP}
  </foreach>
  fail_cause =
  <foreach collection="list" item="item" index="index"
           separator=" " open="case id" close="end,">
    when #{item.id} then  #{item.failCause,jdbcType=VARCHAR}
  </foreach>
    status =
  <foreach collection="list" item="item" index="index"
           separator=" " open="case id" close="end">
    when #{item.id} then #{item.status,jdbcType=TINYINT}
    </foreach>
  where id in
  <foreach collection="list" index="index" item="item"
           separator="," open="(" close=")">
    #{item.id,jdbcType=INTEGER}
  </foreach>
</update>

mybatis怎么批量插入或者更新数据库

标签：air   ace   des   参数   插入   .sh   list   maxheight   long   

原文地址：https://www.cnblogs.com/liuruilongdn/p/9098782.html