diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/dao/TbShopAdDao.java b/src/main/java/com/chaozhanggui/system/cashierservice/dao/TbShopAdDao.java
index 3030d0f..5cbe34a 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/dao/TbShopAdDao.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/dao/TbShopAdDao.java
@@ -17,7 +17,7 @@ public interface TbShopAdDao {
      *
      * @return 对象列表
      */
-    @Select("select * from fycashier.tb_shop_ad where (shop_id = #{songId} or shop_id = 1) and status=1")
+    @Select("select * from tb_shop_ad where (shop_id = #{songId} or shop_id = 1) and status=1")
     List<TbShopAd> shopAdList(Integer shopId);
 }
 
diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/dao/TbShopSongMapper.java b/src/main/java/com/chaozhanggui/system/cashierservice/dao/TbShopSongMapper.java
index c998a25..77196f8 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/dao/TbShopSongMapper.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/dao/TbShopSongMapper.java
@@ -30,10 +30,10 @@ public interface TbShopSongMapper {
 
     List<TbShopSong> selectAllAndSearch(Integer shopId, String keyWord);
 
-    @Select("select * from fycashier.tb_shop_song where id=#{songId} and status=1")
+    @Select("select * from tb_shop_song where id=#{songId} and status=1")
     TbShopSong selectById(@Param("songId") Integer songId);
 
 
-    @Update("update fycashier.tb_shop_song set sales_number=sales_number+#{num} where id=#{id}")
+    @Update("update tb_shop_song set sales_number=sales_number+#{num} where id=#{id}")
     int incrNum(@Param("num") Integer num,@Param("id") Integer id);
 }
diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/dao/TbShopSongOrderMapper.java b/src/main/java/com/chaozhanggui/system/cashierservice/dao/TbShopSongOrderMapper.java
index 7c461ed..ed7720b 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/dao/TbShopSongOrderMapper.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/dao/TbShopSongOrderMapper.java
@@ -48,7 +48,7 @@ public interface TbShopSongOrderMapper {
             "          AND a.id=#{id}")
     Map<String, Object> selectByUserIdAndId(@Param("openId") String openId, @Param("id") Integer id);
 
-    @Select("select * from fycashier.tb_shop_song_order where order_no=#{orderNo};")
+    @Select("select * from tb_shop_song_order where order_no=#{orderNo};")
     TbShopSongOrder selectByOrderNo(@Param("orderNo") String orderNo);
 
     @Delete("DELETE FROM tb_shop_song_order\n" +
diff --git a/src/main/resources/mapper/TbShopSongMapper.xml b/src/main/resources/mapper/TbShopSongMapper.xml
index 6f213b7..f3f104c 100644
--- a/src/main/resources/mapper/TbShopSongMapper.xml
+++ b/src/main/resources/mapper/TbShopSongMapper.xml
@@ -36,7 +36,7 @@
     </select>
     <select id="selectAllAndSearch" resultType="com.chaozhanggui.system.cashierservice.entity.TbShopSong">
         select *
-        from fycashier.tb_shop_song where shop_id=#{shopId}
+        from tb_shop_song where shop_id=#{shopId}
         and status=1
         <if test="keyWord != null and keyWord != ''">
             and name like CONCAT('%',#{keyWord},'%')