diff --git a/ruoyi-modules/ruoyi-generator/src/main/resources/mapper/generator/GenTableMapper.xml b/ruoyi-modules/ruoyi-generator/src/main/resources/mapper/generator/GenTableMapper.xml
index 20d54e1d0..901bbf0d1 100644
--- a/ruoyi-modules/ruoyi-generator/src/main/resources/mapper/generator/GenTableMapper.xml
+++ b/ruoyi-modules/ruoyi-generator/src/main/resources/mapper/generator/GenTableMapper.xml
@@ -19,7 +19,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             select table_name, table_comment, create_time, update_time
             from information_schema.tables
             where table_schema = (select database())
-            AND table_name NOT LIKE 'pj_%' AND table_name NOT LIKE 'gen_%'
+            AND table_name NOT LIKE 'sj_%' AND table_name NOT LIKE 'gen_%'
             AND table_name NOT LIKE 'act_%' AND table_name NOT LIKE 'flw_%'
             <if test="genTable.params.genTableNames != null and genTable.params.genTableNames.size > 0">
                 AND table_name NOT IN
@@ -41,7 +41,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             where dt.table_name = dtc.table_name
             and dt.table_name = uo.object_name
             and uo.object_type = 'TABLE'
-            AND dt.table_name NOT LIKE 'PJ_%' AND dt.table_name NOT LIKE 'GEN_%'
+            AND dt.table_name NOT LIKE 'SJ_%' AND dt.table_name NOT LIKE 'GEN_%'
             AND dt.table_name NOT LIKE 'ACT_%' AND dt.table_name NOT LIKE 'FLW_%'
             <if test="genTable.params.genTableNames != null and genTable.params.genTableNames.size > 0">
                 AND lower(dt.table_name) NOT IN
@@ -71,7 +71,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                     AND n.nspname = 'public'::name
                     AND n.nspname <![CDATA[ <> ]]> ''::name
             ) list_table
-            where table_name NOT LIKE 'pj_%' AND table_name NOT LIKE 'gen_%'
+            where table_name NOT LIKE 'sj_%' AND table_name NOT LIKE 'gen_%'
             AND table_name NOT LIKE 'act_%' AND table_name NOT LIKE 'flw_%'
             <if test="genTable.params.genTableNames != null and genTable.params.genTableNames.size > 0">
                 AND table_name NOT IN
@@ -95,7 +95,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             FROM SYSOBJECTS D
                 INNER JOIN SYS.EXTENDED_PROPERTIES F ON D.ID = F.MAJOR_ID
                     AND F.MINOR_ID = 0 AND D.XTYPE = 'U' AND D.NAME != 'DTPROPERTIES'
-                    AND D.NAME NOT LIKE 'pj_%' AND D.NAME NOT LIKE 'gen_%'
+                    AND D.NAME NOT LIKE 'sj_%' AND D.NAME NOT LIKE 'gen_%'
                     AND D.NAME NOT LIKE 'act_%' AND D.NAME NOT LIKE 'flw_%'
             <if test="genTable.params.genTableNames != null and genTable.params.genTableNames.size > 0">
                 AND D.NAME NOT IN
@@ -117,7 +117,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <if test="@org.dromara.common.mybatis.helper.DataBaseHelper@isMySql()">
             select table_name, table_comment, create_time, update_time from information_schema.tables
             where table_schema = (select database())
-            and table_name NOT LIKE 'pj_%' and table_name NOT LIKE 'gen_%'
+            and table_name NOT LIKE 'sj_%' and table_name NOT LIKE 'gen_%'
             and table_name NOT LIKE 'act_%' AND table_name NOT LIKE 'flw_%'
             and table_name in
             <foreach collection="array" item="name" open="(" separator="," close=")">
@@ -130,7 +130,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             where dt.table_name = dtc.table_name
             and dt.table_name = uo.object_name
             and uo.object_type = 'TABLE'
-            and dt.table_name NOT LIKE 'PJ_%' AND dt.table_name NOT LIKE 'GEN_%'
+            and dt.table_name NOT LIKE 'SJ_%' AND dt.table_name NOT LIKE 'GEN_%'
             and dt.table_name NOT LIKE 'ACT_%' AND dt.table_name NOT LIKE 'FLW_%'
             and lower(dt.table_name) in
             <foreach collection="array" item="name" open="(" separator="," close=")">
@@ -151,7 +151,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                     AND n.nspname = 'public'::name
                     AND n.nspname <![CDATA[ <> ]]> ''::name
             ) list_table
-            where table_name NOT LIKE 'pj_%' and table_name NOT LIKE 'gen_%'
+            where table_name NOT LIKE 'sj_%' and table_name NOT LIKE 'gen_%'
             and table_name NOT LIKE 'act_%' and table_name NOT LIKE 'flw_%'
             and table_name in
             <foreach collection="array" item="name" open="(" separator="," close=")">
@@ -166,7 +166,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             FROM SYSOBJECTS D
                 INNER JOIN SYS.EXTENDED_PROPERTIES F ON D.ID = F.MAJOR_ID
                     AND F.MINOR_ID = 0 AND D.XTYPE = 'U' AND D.NAME != 'DTPROPERTIES'
-                    AND D.NAME NOT LIKE 'pj_%' AND D.NAME NOT LIKE 'gen_%'
+                    AND D.NAME NOT LIKE 'sj_%' AND D.NAME NOT LIKE 'gen_%'
                     AND D.NAME NOT LIKE 'act_%' AND D.NAME NOT LIKE 'flw_%'
                     AND D.NAME in
                     <foreach collection="array" item="name" open="(" separator="," close=")">
@@ -179,7 +179,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <if test="@org.dromara.common.mybatis.helper.DataBaseHelper@isMySql()">
             select table_name, table_comment, create_time, update_time from information_schema.tables
             where table_schema = (select database())
-            and table_name NOT LIKE 'pj_%' and table_name NOT LIKE 'gen_%'
+            and table_name NOT LIKE 'sj_%' and table_name NOT LIKE 'gen_%'
             and table_name NOT LIKE 'act_%' AND table_name NOT LIKE 'flw_%'
             and table_name = #{tableName}
         </if>
@@ -189,7 +189,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             where dt.table_name = dtc.table_name
             and dt.table_name = uo.object_name
             and uo.object_type = 'TABLE'
-            AND dt.table_name NOT LIKE 'PJ_%' AND dt.table_name NOT LIKE 'GEN_%'
+            AND dt.table_name NOT LIKE 'SJ_%' AND dt.table_name NOT LIKE 'GEN_%'
             AND dt.table_name NOT LIKE 'ACT_%' AND dt.table_name NOT LIKE 'FLW_%'
             AND dt.table_name NOT IN (select table_name from gen_table)
             and lower(dt.table_name) = #{tableName}
@@ -208,7 +208,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
                     AND n.nspname = 'public'::name
                     AND n.nspname <![CDATA[ <> ]]> ''::name
             ) list_table
-            where table_name NOT LIKE 'pj_%' and table_name NOT LIKE 'gen_%'
+            where table_name NOT LIKE 'sj_%' and table_name NOT LIKE 'gen_%'
             and table_name NOT LIKE 'act_%' and table_name NOT LIKE 'flw_%'
             and table_name = #{tableName}
         </if>
@@ -220,7 +220,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             FROM SYSOBJECTS D
                 INNER JOIN SYS.EXTENDED_PROPERTIES F ON D.ID = F.MAJOR_ID
                     AND F.MINOR_ID = 0 AND D.XTYPE = 'U' AND D.NAME != 'DTPROPERTIES'
-                    AND D.NAME NOT LIKE 'pj_%' AND D.NAME NOT LIKE 'gen_%'
+                    AND D.NAME NOT LIKE 'sj_%' AND D.NAME NOT LIKE 'gen_%'
                     AND D.NAME NOT LIKE 'act_%' AND D.NAME NOT LIKE 'flw_%'
                     AND D.NAME = #{tableName}
         </if>