diff --git a/db/prod/2024-3-18-变更.sql b/db/prod/2024-3-18-变更.sql
index ff381ed9..aa66efc2 100644
--- a/db/prod/2024-3-18-变更.sql
+++ b/db/prod/2024-3-18-变更.sql
@@ -220,3 +220,7 @@ ALTER TABLE laws_working_group_user
 -- 2024-08-23 资料中心排序字段改为double
 ALTER TABLE `laws_data_center_folder`
     MODIFY COLUMN `sort` double NULL DEFAULT NULL COMMENT '文件夹顺序' AFTER `auth_view_ids`;
+
+-- 2024-09-03 问答库回答增加附件字段
+ALTER TABLE `laws_answer_library`
+    ADD COLUMN `attach` varchar(2000) NULL COMMENT '附件' AFTER `user_id`;
\ No newline at end of file
diff --git a/laws-modules/src/main/java/com/jero/modules/laws/library/entity/LawsAnswerLibrary.java b/laws-modules/src/main/java/com/jero/modules/laws/library/entity/LawsAnswerLibrary.java
index 8fac30ee..bde79062 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/library/entity/LawsAnswerLibrary.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/library/entity/LawsAnswerLibrary.java
@@ -1,23 +1,19 @@
 package com.jero.modules.laws.library.entity;
 
-import java.io.Serializable;
-import java.io.UnsupportedEncodingException;
-import java.util.Date;
-import java.math.BigDecimal;
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
-import lombok.Data;
 import com.fasterxml.jackson.annotation.JsonFormat;
-import org.springframework.format.annotation.DateTimeFormat;
-import org.jeecgframework.poi.excel.annotation.Excel;
-import com.jero.common.aspect.annotation.Dict;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.experimental.Accessors;
-import com.fasterxml.jackson.databind.annotation.JsonSerialize;
+import org.jeecgframework.poi.excel.annotation.Excel;
+import org.springframework.format.annotation.DateTimeFormat;
+
+import java.io.Serializable;
 
 
 /**
@@ -63,6 +59,10 @@ public class LawsAnswerLibrary implements Serializable {
 	@Excel(name = "回答人id", width = 15)
     @ApiModelProperty(value = "回答人id")
     private java.lang.String userId;
+    /**附件Ids*/
+    @Excel(name = "附件Ids", width = 15)
+    @ApiModelProperty(value = "附件Ids")
+    private java.lang.String attach;
 
     /**回答人头像*/
     @ApiModelProperty(value = "回答人头像")