diff --git a/kernel-d-file/file-api/src/main/java/cn/stylefeng/roses/kernel/file/pojo/request/SysFileInfoRequest.java b/kernel-d-file/file-api/src/main/java/cn/stylefeng/roses/kernel/file/pojo/request/SysFileInfoRequest.java
index 3a0fdea66..2757bee88 100644
--- a/kernel-d-file/file-api/src/main/java/cn/stylefeng/roses/kernel/file/pojo/request/SysFileInfoRequest.java
+++ b/kernel-d-file/file-api/src/main/java/cn/stylefeng/roses/kernel/file/pojo/request/SysFileInfoRequest.java
@@ -86,11 +86,6 @@ public class SysFileInfoRequest extends BaseRequest {
      */
     private String filePath;
 
-    /**
-     * 文件应用编码
-     */
-    private String fileAppCode;
-
     /**
      * 版本回退
      */
diff --git a/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/entity/SysFileInfo.java b/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/entity/SysFileInfo.java
index 6478c0dbc..fbce6119d 100644
--- a/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/entity/SysFileInfo.java
+++ b/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/entity/SysFileInfo.java
@@ -107,13 +107,4 @@ public class SysFileInfo extends BaseEntity {
     @TableField("del_flag")
     private String delFlag;
 
-
-
-    /**
-     * 文件应用Code名称
-     */
-    @TableField(value = "file_app_code")
-    private String fileAppCodeName;
-
-
 }
diff --git a/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/mapper/mapping/SysFileInfoMapper.xml b/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/mapper/mapping/SysFileInfoMapper.xml
index de13bc2e1..da6590bdf 100644
--- a/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/mapper/mapping/SysFileInfoMapper.xml
+++ b/kernel-d-file/file-business/src/main/java/cn/stylefeng/roses/kernel/file/modular/mapper/mapping/SysFileInfoMapper.xml
@@ -7,7 +7,6 @@
             resultType="cn.stylefeng.roses.kernel.file.pojo.response.SysFileInfoResponse">
         SELECT file.file_id          AS fileId,
                file.file_code        AS fileCode,
-               file.file_app_code    AS fileAppCode,
                file.file_version     AS fileVersion,
                file.file_status      AS fileStatus,
                file.file_origin_name AS fileOriginName,
@@ -29,11 +28,9 @@
     <select id="fileInfoList" resultType="cn.stylefeng.roses.kernel.file.pojo.response.SysFileInfoListResponse">
         SELECT file.file_id        AS fileId,
             file.file_code         AS fileCode,
-            file.file_app_code     AS fileAppCode,
             file.secret_flag       AS secretFlag,
             file.file_bucket       AS fileBucket,
             file.file_object_name AS fileObjectName,
-            app.app_name           AS fileAppCodeName,
             file.file_location     AS fileLocation,
             file.file_origin_name  AS fileOriginName,
             file.file_suffix       AS fileSuffix,
@@ -43,12 +40,8 @@
             file.create_time       AS createTime,
             file.del_flag          AS delFlag
         FROM sys_file_info file
-        LEFT JOIN sys_app app ON file.file_app_code = app.app_code
         LEFT JOIN sys_user user ON user.user_id = file.create_user
         <where>
-            <if test="sysFileInfoRequest.fileAppCode != null and sysFileInfoRequest.fileAppCode != '' ">
-                AND file.file_app_code = #{sysFileInfoRequest.fileAppCode}
-            </if>
             <if test="sysFileInfoRequest.fileOriginName != null and sysFileInfoRequest.fileOriginName != '' ">
                 AND file.file_origin_name LIKE CONCAT('%',#{sysFileInfoRequest.fileOriginName},'%')
             </if>