diff --git a/src/main/java/com/wxjw/dal/dao/ExcelInfoMapper.java b/src/main/java/com/wxjw/dal/dao/ExcelInfoMapper.java
index 24e3e8a..ddec51b 100644
--- a/src/main/java/com/wxjw/dal/dao/ExcelInfoMapper.java
+++ b/src/main/java/com/wxjw/dal/dao/ExcelInfoMapper.java
@@ -26,23 +26,19 @@ public interface ExcelInfoMapper {
     /**
      * @return 返回全部的文件名称（去重）
      */
-    @Select("SELECT t1.* FROM excel_file_handling.excel_info t1 LEFT JOIN excel_file_handling.excel_info t2 ON t1.file_name = t2.file_name AND t1.id < t2.id WHERE t2.id")
+    @Select("SELECT t1.* FROM excel_file_handling.excel_info t1 LEFT JOIN excel_file_handling.excel_info t2 ON t1.file_name = t2.file_name AND t1.id > t2.id WHERE t2.id IS NULL")
     List<ExcelInfoEntity> getAllExcelFilesName();
 
+    /**
+     * @return 返回全部的文件名称（不去重）
+     */
+    @Select("SELECT * FROM excel_file_handling.excel_info WHERE file_name = #{fileName}")
+    List<ExcelInfoEntity> getAllExcelFilesNameNoRepetition(String fileName);
 
     /**
-     * @param id         主键
-     * @param parentId   父级 ID
-     * @param fileName   文件名称
-     * @param sheetName  sheet 名称
-     * @param tableName  表名称
-     * @param type       类型
-     * @param createBy   创建者
-     * @param createTime 创建时间
-     * @param updateBy   更新者
-     * @param updateTime 更新时间
+     * @param excelInfoEntity excel
      * @return 是否插入成功
      */
-    @Insert("INSERT INTO excel_file_handling.excel_info (`id`,`parent_id`,`file_name`,`sheet_name`,`table_name`,`type`,`create_by`,`create_time`,`update_by`,`update_time`) VALUES (#{id}, #{parentId},#{fileName},#{sheetName},#{tableName},#{type},#{createBy}, #{createTime},#{updateBy},#{updateTime})")
-    boolean insertExcelInfo(int id, int parentId, String fileName, String sheetName, String tableName, int type, String createBy, String createTime, String updateBy, String updateTime);
+    @Insert("INSERT INTO excel_file_handling.excel_info (`parent_id`,`file_name`,`sheet_name`,`table_name`,`type`,`create_by`,`create_time`,`update_by`,`update_time`) VALUES (#{parentId}, #{fileName}, #{sheetName}, #{tableName}, #{type}, #{createBy}, #{createTime}, #{updateBy}, #{updateTime})")
+    boolean insertExcelInfo(ExcelInfoEntity excelInfoEntity);
 }
diff --git a/src/main/java/com/wxjw/dal/pojo/entity/ExcelInfoEntity.java b/src/main/java/com/wxjw/dal/pojo/entity/ExcelInfoEntity.java
index 814cbd1..6b81064 100644
--- a/src/main/java/com/wxjw/dal/pojo/entity/ExcelInfoEntity.java
+++ b/src/main/java/com/wxjw/dal/pojo/entity/ExcelInfoEntity.java
@@ -1,6 +1,7 @@
 package com.wxjw.dal.pojo.entity;
 
 import lombok.Data;
+import lombok.experimental.Accessors;
 import org.springframework.lang.Nullable;
 
 /**
@@ -9,15 +10,25 @@ import org.springframework.lang.Nullable;
  * @author 筱锋xiao_lfeng
  */
 @Data
+@Accessors(chain = true)
 public class ExcelInfoEntity {
-    private int id;
-    private int parentId;
-    @Nullable private String fileName;
-    @Nullable private String sheetName;
-    @Nullable private String tableName;
+    @Nullable
+    private Integer id;
+    @Nullable
+    private Integer parentId;
+    @Nullable
+    private String fileName;
+    @Nullable
+    private String sheetName;
+    @Nullable
+    private String tableName;
     private int type;
-    @Nullable private String createBy;
-    @Nullable private String createTime;
-    @Nullable private String updateBy;
-    @Nullable private String updateTime;
+    @Nullable
+    private String createBy;
+    @Nullable
+    private String createTime;
+    @Nullable
+    private String updateBy;
+    @Nullable
+    private String updateTime;
 }