diff --git a/bonus-modules/bonus-material/src/main/resources/mapper/material/basic/BmFileInfoMapper.xml b/bonus-modules/bonus-material/src/main/resources/mapper/material/basic/BmFileInfoMapper.xml
index 185e8cf6..9aa25de3 100644
--- a/bonus-modules/bonus-material/src/main/resources/mapper/material/basic/BmFileInfoMapper.xml
+++ b/bonus-modules/bonus-material/src/main/resources/mapper/material/basic/BmFileInfoMapper.xml
@@ -22,6 +22,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     <select id="selectBmFileInfoList" parameterType="com.bonus.common.biz.domain.BmFileInfo" resultMap="BmFileInfoResult">
         <include refid="selectBmFileInfoVo"/>
         <where>
+            del_flag != 2
             <if test="taskType != null "> and task_type = #{taskType}</if>
             <if test="taskId != null "> and task_id = #{taskId}</if>
             <if test="modelId != null "> and model_id = #{modelId}</if>
@@ -34,7 +35,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     
     <select id="selectBmFileInfoById" parameterType="Long" resultMap="BmFileInfoResult">
         <include refid="selectBmFileInfoVo"/>
-        where id = #{id}
+        where id = #{id} and del_flag != 2
     </select>
         
     <insert id="insertBmFileInfo" parameterType="com.bonus.common.biz.domain.BmFileInfo" useGeneratedKeys="true" keyProperty="id">
@@ -91,33 +92,37 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         where id = #{id}
     </update>
 
-    <delete id="deleteBmFileInfoById" parameterType="Long">
-        delete from bm_file_info where id = #{id}
-    </delete>
+    <update id="deleteBmFileInfoById" parameterType="Long">
+        update  bm_file_info set del_flag = 2
+        where id = #{id}
+    </update>
 
-    <delete id="deleteBmFileInfoByModelId" parameterType="Long">
-        delete from bm_file_info where model_id = #{modelId}
-    </delete>
+    <update id="deleteBmFileInfoByModelId" parameterType="Long">
+        update  bm_file_info set del_flag = 2
+        where model_id = #{modelId}
+    </update>
 
-    <delete id="deleteBmFileInfoByIds" parameterType="String">
-        delete from bm_file_info where id in 
+    <update id="deleteBmFileInfoByIds" parameterType="String">
+        update  bm_file_info set del_flag = 2
+        where id in
         <foreach item="id" collection="array" open="(" separator="," close=")">
             #{id}
         </foreach>
-    </delete>
+    </update>
 
-    <delete id="deleteBmFileInfoByBizInfo" parameterType="com.bonus.common.biz.domain.BmFileInfo">
-        delete from bm_file_info
+    <update id="deleteBmFileInfoByBizInfo" parameterType="com.bonus.common.biz.domain.BmFileInfo">
+        update bm_file_info set del_flag = 2
         <where>
             <if test="taskType != null "> and task_type = #{taskType}</if>
             <if test="taskId != null "> and task_id = #{taskId}</if>
             <if test="modelId != null "> and model_id = #{modelId}</if>
             <if test="fileType != null "> and file_type = #{fileType}</if>
         </where>
-    </delete>
+    </update>
 
-    <delete id="deleteBmFileList">
-        delete from bm_file_info where task_id = #{taskId}
+    <update id="deleteBmFileList">
+        update  bm_file_info set del_flag = 2
+        where task_id = #{taskId}
         and task_type = 0
-    </delete>
+    </update>
 </mapper>
\ No newline at end of file
diff --git a/bonus-modules/bonus-material/src/main/resources/mapper/material/part/PartArrivedMapper.xml b/bonus-modules/bonus-material/src/main/resources/mapper/material/part/PartArrivedMapper.xml
index 9e8110ef..21f48f67 100644
--- a/bonus-modules/bonus-material/src/main/resources/mapper/material/part/PartArrivedMapper.xml
+++ b/bonus-modules/bonus-material/src/main/resources/mapper/material/part/PartArrivedMapper.xml
@@ -217,19 +217,20 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         select
         distinct task_type as taskType,task_id as taskId,model_id as modelId, file_type as fileType
         from bm_file_info
-        where task_type = #{taskType} and  task_id = #{taskId} and model_id = #{modelId}
+        where del_flag != 2 and task_type = #{taskType} and  task_id = #{taskId} and model_id = #{modelId}
     </select>
 
     <select id="getPartFileDetail" resultType="com.bonus.material.part.domain.BmPartFileDetail">
         select
         id,task_type as taskType,task_id as taskId,model_id as modelId, file_type as fileType,name,url
         from bm_file_info
-        where task_type = #{taskType} and  task_id = #{taskId} and model_id = #{modelId} and file_type = #{fileType}
+        where del_flag != 2 and task_type = #{taskType} and  task_id = #{taskId} and model_id = #{modelId} and file_type = #{fileType}
     </select>
 
-    <delete id="deleteBmFileList" parameterType="Long">
-        delete from bm_file_info where task_id = #{taskId} and task_type = 13
-    </delete>
+    <update id="deleteBmFileList" parameterType="Long">
+        update bm_file_info set del_flag = 2
+        where task_id = #{taskId} and task_type = 13
+    </update>
 
     <select id="getCheckInfoForm" resultType="com.bonus.material.part.domain.PartTypeCheckInfo">
         select
diff --git a/bonus-modules/bonus-material/src/main/resources/mapper/material/purchase/PurchaseCheckFileMapper.xml b/bonus-modules/bonus-material/src/main/resources/mapper/material/purchase/PurchaseCheckFileMapper.xml
index 88299788..81ebfd66 100644
--- a/bonus-modules/bonus-material/src/main/resources/mapper/material/purchase/PurchaseCheckFileMapper.xml
+++ b/bonus-modules/bonus-material/src/main/resources/mapper/material/purchase/PurchaseCheckFileMapper.xml
@@ -19,7 +19,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         FROM
             sys_dict_data sdd
         LEFT JOIN
-            bm_file_info bfi ON bfi.dic_id = sdd.dict_code and bfi.task_type = #{taskType} and bfi.model_id = #{typeId}
+            bm_file_info bfi ON  bfi.del_flag != 2 and bfi.task_type = #{taskType} and bfi.model_id = #{typeId}
         WHERE
             sdd.dict_type = 'purchase_check_report_type'
     </sql>
diff --git a/bonus-modules/bonus-material/src/main/resources/mapper/material/record/DerateRecordQueryMapper.xml b/bonus-modules/bonus-material/src/main/resources/mapper/material/record/DerateRecordQueryMapper.xml
index 75ef612d..4ba71e6e 100644
--- a/bonus-modules/bonus-material/src/main/resources/mapper/material/record/DerateRecordQueryMapper.xml
+++ b/bonus-modules/bonus-material/src/main/resources/mapper/material/record/DerateRecordQueryMapper.xml
@@ -84,7 +84,9 @@
                create_by as createBy,
                create_time as createTime
         from bm_file_info
-        where model_id = #{id}
+        where
+        del_flag != 2
+        and model_id = #{id}
     </select>
     <select id="getDetailList" resultType="com.bonus.material.settlement.domain.SltAgreementReduce">
         SELECT