diff --git a/ebts/ebts-generator/src/main/java/com/ebts/generator/service/impl/TopSearchTableServiceImpl.java b/ebts/ebts-generator/src/main/java/com/ebts/generator/service/impl/TopSearchTableServiceImpl.java
index c0fe3a7..ab5bef0 100644
--- a/ebts/ebts-generator/src/main/java/com/ebts/generator/service/impl/TopSearchTableServiceImpl.java
+++ b/ebts/ebts-generator/src/main/java/com/ebts/generator/service/impl/TopSearchTableServiceImpl.java
@@ -131,8 +131,8 @@ public class TopSearchTableServiceImpl implements TopSearchTableService {
             for (Long roleId : topSearchTable.getRoleIds()) {
                 searchTableRoles.add(new SearchTableRole(topSearchTable.getId(),roleId));
             }
+            searchTableRoleDao.deleteSearchTableRoleById(topSearchTable.getId());
             boolean renewalRole = inserTopTableRole(searchTableRoles);
-
             Integer renewal = topSearchTableDao.updateTopSearchTable(topSearchTable);
             if (renewal >0 && renewalRole){
                 return new ServerResult<>(true,renewal);
diff --git a/ebts/ebts-generator/src/main/resources/mapper/generator/SearchTableRoleMapper.xml b/ebts/ebts-generator/src/main/resources/mapper/generator/SearchTableRoleMapper.xml
index 661a8df..5140a79 100644
--- a/ebts/ebts-generator/src/main/resources/mapper/generator/SearchTableRoleMapper.xml
+++ b/ebts/ebts-generator/src/main/resources/mapper/generator/SearchTableRoleMapper.xml
@@ -8,43 +8,6 @@
         <result property="searchTableId"    column="search_table_id"    />
         <result property="roleId"    column="role_id"    />
     </resultMap>
-    <sql id="selectSearchTableRoleVo">
-        select search_table_id, role_id from gen_search_table_role
-    </sql>
-
-
-    <select id="selectSearchTableRoleList" parameterType="SearchTableRole" resultMap="SearchTableRoleResult">
-        <include refid="selectSearchTableRoleVo"/>
-        <where>
-            <if test="searchTableId != null "> and search_table_id = #{searchTableId}</if>
-            <if test="roleId != null "> and role_id = #{roleId}</if>
-        </where>
-    </select>
-
-    <select id="selectSearchTableRoleById" parameterType="Long" resultMap="SearchTableRoleResult">
-        <include refid="selectSearchTableRoleVo"/>
-        where search_table_id = #{searchTableId}
-    </select>
-
-    <insert id="insertSearchTableRole" parameterType="SearchTableRole">
-        insert into gen_search_table_role
-        <trim prefix="(" suffix=")" suffixOverrides=",">
-            <if test="searchTableId != null">search_table_id,</if>
-            <if test="roleId != null">role_id,</if>
-        </trim>
-        <trim prefix="values (" suffix=")" suffixOverrides=",">
-            <if test="searchTableId != null">#{searchTableId},</if>
-            <if test="roleId != null">#{roleId},</if>
-        </trim>
-    </insert>
-
-    <update id="updateSearchTableRole" parameterType="SearchTableRole">
-        update gen_search_table_role
-        <trim prefix="SET" suffixOverrides=",">
-            <if test="roleId != null">role_id = #{roleId},</if>
-        </trim>
-        where search_table_id = #{searchTableId}
-    </update>
 
     <delete id="deleteSearchTableRoleById" parameterType="Long">
         delete from gen_search_table_role where search_table_id = #{searchTableId}