diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysCatalogTextbookServiceImpl.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysCatalogTextbookServiceImpl.java
index 85d8164..b467754 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysCatalogTextbookServiceImpl.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysCatalogTextbookServiceImpl.java
@@ -21,7 +21,6 @@ import org.dromara.common.redis.utils.CacheUtils;
 import org.dromara.system.domain.SysCatalogTextbook;
 import org.dromara.system.domain.SysOssTextbook;
 import org.dromara.system.domain.bo.SysCatalogTextbookBo;
-import org.dromara.system.domain.bo.SysOssResourceBo;
 import org.dromara.system.domain.vo.SysCatalogTextbookVo;
 import org.dromara.system.mapper.SysCatalogTextbookMapper;
 import org.dromara.system.mapper.SysOssTextbookMapper;
@@ -81,10 +80,6 @@ public class SysCatalogTextbookServiceImpl implements ISysCatalogTextbookService
         Map<String, Object> params = bo.getParams();
         LambdaQueryWrapper<SysCatalogTextbook> lqw = Wrappers.lambdaQuery();
         lqw.eq(bo.getParentId() != null, SysCatalogTextbook::getParentId, bo.getParentId());
-        lqw.eq(StringUtils.isNotBlank(bo.getAncestors()), SysCatalogTextbook::getAncestors, bo.getAncestors());
-        lqw.like(StringUtils.isNotBlank(bo.getCatalogName()), SysCatalogTextbook::getCatalogName, bo.getCatalogName());
-        lqw.eq(bo.getOrderNum() != null, SysCatalogTextbook::getOrderNum, bo.getOrderNum());
-        //lqw.eq(bo.getType() != null, SysCatalogTextbook::getType, bo.getType());
         lqw.le(bo.getType() != null, SysCatalogTextbook::getType, bo.getType());
         return lqw;
     }
@@ -213,7 +208,10 @@ public class SysCatalogTextbookServiceImpl implements ISysCatalogTextbookService
             tree.setId(catalog.getCatalogId())
                 .setParentId(catalog.getParentId())
                 .setName(catalog.getCatalogName())
-                .setWeight(catalog.getOrderNum()));
+                .setWeight(catalog.getOrderNum())
+                .putExtra("type", catalog.getType())
+        );
+
     }
 
     /**