diff --git a/src/main/resources/mybatis/mapper/racetr/RacetrPaperDAO.xml b/src/main/resources/mybatis/mapper/racetr/RacetrPaperDAO.xml
index fa9e688ee..5e5d3ee28 100644
--- a/src/main/resources/mybatis/mapper/racetr/RacetrPaperDAO.xml
+++ b/src/main/resources/mybatis/mapper/racetr/RacetrPaperDAO.xml
@@ -5,7 +5,6 @@
     <id column="id" jdbcType="BIGINT" property="id" />
     <result column="name" jdbcType="VARCHAR" property="name" />
     <result column="desc" jdbcType="VARCHAR" property="desc" />
-    <result column="support_copy" jdbcType="BIT" property="supportCopy" />
     <result column="season_id" jdbcType="BIGINT" property="seasonId" />
     <result column="creator_id" jdbcType="BIGINT" property="creatorId" />
     <result column="create_time" jdbcType="TIMESTAMP" property="createTime" />
@@ -74,8 +73,7 @@
     </where>
   </sql>
   <sql id="Base_Column_List">
-    id, `name`, `desc`, support_copy, season_id, creator_id, create_time, updater_id, 
-    update_time
+    id, `name`, `desc`, season_id, creator_id, create_time, updater_id, update_time
   </sql>
   <sql id="Blob_Column_List">
     configs
@@ -145,14 +143,12 @@
     </if>
   </delete>
   <insert id="insert" keyColumn="id" keyProperty="id" parameterType="club.joylink.rtss.entity.racetr.RacetrPaper" useGeneratedKeys="true">
-    insert into racetr_paper (`name`, `desc`, support_copy, 
-      season_id, creator_id, create_time, 
-      updater_id, update_time, configs
-      )
-    values (#{name,jdbcType=VARCHAR}, #{desc,jdbcType=VARCHAR}, #{supportCopy,jdbcType=BIT}, 
-      #{seasonId,jdbcType=BIGINT}, #{creatorId,jdbcType=BIGINT}, #{createTime,jdbcType=TIMESTAMP}, 
-      #{updaterId,jdbcType=BIGINT}, #{updateTime,jdbcType=TIMESTAMP}, #{configs,jdbcType=LONGVARBINARY}
-      )
+    insert into racetr_paper (`name`, `desc`, season_id, 
+      creator_id, create_time, updater_id, 
+      update_time, configs)
+    values (#{name,jdbcType=VARCHAR}, #{desc,jdbcType=VARCHAR}, #{seasonId,jdbcType=BIGINT}, 
+      #{creatorId,jdbcType=BIGINT}, #{createTime,jdbcType=TIMESTAMP}, #{updaterId,jdbcType=BIGINT}, 
+      #{updateTime,jdbcType=TIMESTAMP}, #{configs,jdbcType=LONGVARBINARY})
   </insert>
   <insert id="insertSelective" keyColumn="id" keyProperty="id" parameterType="club.joylink.rtss.entity.racetr.RacetrPaper" useGeneratedKeys="true">
     insert into racetr_paper
@@ -163,9 +159,6 @@
       <if test="desc != null">
         `desc`,
       </if>
-      <if test="supportCopy != null">
-        support_copy,
-      </if>
       <if test="seasonId != null">
         season_id,
       </if>
@@ -192,9 +185,6 @@
       <if test="desc != null">
         #{desc,jdbcType=VARCHAR},
       </if>
-      <if test="supportCopy != null">
-        #{supportCopy,jdbcType=BIT},
-      </if>
       <if test="seasonId != null">
         #{seasonId,jdbcType=BIGINT},
       </if>
@@ -233,9 +223,6 @@
       <if test="record.desc != null">
         `desc` = #{record.desc,jdbcType=VARCHAR},
       </if>
-      <if test="record.supportCopy != null">
-        support_copy = #{record.supportCopy,jdbcType=BIT},
-      </if>
       <if test="record.seasonId != null">
         season_id = #{record.seasonId,jdbcType=BIGINT},
       </if>
@@ -264,7 +251,6 @@
     set id = #{record.id,jdbcType=BIGINT},
       `name` = #{record.name,jdbcType=VARCHAR},
       `desc` = #{record.desc,jdbcType=VARCHAR},
-      support_copy = #{record.supportCopy,jdbcType=BIT},
       season_id = #{record.seasonId,jdbcType=BIGINT},
       creator_id = #{record.creatorId,jdbcType=BIGINT},
       create_time = #{record.createTime,jdbcType=TIMESTAMP},
@@ -280,7 +266,6 @@
     set id = #{record.id,jdbcType=BIGINT},
       `name` = #{record.name,jdbcType=VARCHAR},
       `desc` = #{record.desc,jdbcType=VARCHAR},
-      support_copy = #{record.supportCopy,jdbcType=BIT},
       season_id = #{record.seasonId,jdbcType=BIGINT},
       creator_id = #{record.creatorId,jdbcType=BIGINT},
       create_time = #{record.createTime,jdbcType=TIMESTAMP},
@@ -299,9 +284,6 @@
       <if test="desc != null">
         `desc` = #{desc,jdbcType=VARCHAR},
       </if>
-      <if test="supportCopy != null">
-        support_copy = #{supportCopy,jdbcType=BIT},
-      </if>
       <if test="seasonId != null">
         season_id = #{seasonId,jdbcType=BIGINT},
       </if>
@@ -327,7 +309,6 @@
     update racetr_paper
     set `name` = #{name,jdbcType=VARCHAR},
       `desc` = #{desc,jdbcType=VARCHAR},
-      support_copy = #{supportCopy,jdbcType=BIT},
       season_id = #{seasonId,jdbcType=BIGINT},
       creator_id = #{creatorId,jdbcType=BIGINT},
       create_time = #{createTime,jdbcType=TIMESTAMP},
@@ -340,7 +321,6 @@
     update racetr_paper
     set `name` = #{name,jdbcType=VARCHAR},
       `desc` = #{desc,jdbcType=VARCHAR},
-      support_copy = #{supportCopy,jdbcType=BIT},
       season_id = #{seasonId,jdbcType=BIGINT},
       creator_id = #{creatorId,jdbcType=BIGINT},
       create_time = #{createTime,jdbcType=TIMESTAMP},