diff --git a/src/main/resources/sql/mapper/file-mapper.xml b/src/main/resources/sql/mapper/file-mapper.xml
new file mode 100644
index 0000000..55f5dc6
--- /dev/null
+++ b/src/main/resources/sql/mapper/file-mapper.xml
@@ -0,0 +1,130 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="cokr.xit.base.file.dao.FileMapper">
+
+<resultMap id="fileRow" type="cokr.xit.base.file.FileInfo">
+	<result property="id" column="FILE_ID"/>
+	<result property="infoType" column="INF_TYPE"/>
+	<result property="infoKey" column="INF_KEY"/>
+	<result property="subType" column="SUB_TYPE"/>
+	<result property="name" column="FILE_NM"/>
+	<result property="path" column="FILE_PATH"/>
+	<result property="url" column="URL"/>
+	<result property="mimeType" column="MIME_TYPE"/>
+	<result property="size" column="FILE_SIZE"/>
+	<result property="downloadCount" column="DNLD_CNT"/>
+	<result property="sortOrder" column="SRT_ORD"/>
+	<result property="createdAt" column="REG_DT"/>
+	<result property="createdBy" column="RGTR"/>
+	<result property="useYN" column="USE_YN"/>
+</resultMap>
+
+<sql id="fileDirs">SELECT INF_TYPE
+     , CONCAT('files/', DIR, DATE_FORMAT(CURRENT_DATE, '/%Y/%m/%d/')) DIR
+  FROM (
+	   SELECT '010' INF_TYPE, 'interface/attachment/smg' DIR UNION       <!-- 국민 신문고 -->
+	   SELECT '020' INF_TYPE, 'interface/attachment/saeol' DIR UNION     <!-- 세올 -->
+	   SELECT '030' INF_TYPE, 'interface/attachment/epost' DIR UNION     <!-- epost -->
+
+	   SELECT '100' INF_TYPE, 'attachment/violation' DIR UNION <!-- 단속 정보 -->
+	   SELECT '110' INF_TYPE, 'attachment/opinion' DIR UNION   <!-- 의견 진술 -->
+	   SELECT '190' INF_TYPE, 'attachment/capture' DIR         <!-- 캡쳐용 동영상 -->
+       ) FILE_DIRS</sql>
+
+<sql id="selectFiles">
+<if test="fileIDs != null">
+SELECT A.*, FILE_PATH URL
+  FROM TB_FILE A
+ WHERE FILE_ID IN (<foreach collection="fileIDs" item="fileID" separator=",">#{fileID}</foreach>)
+ ORDER BY FILE_ID</if>
+<if test="fileIDs == null"><include refid="utility.paging-prefix" />
+SELECT A.*, FILE_PATH URL
+  FROM TB_FILE A
+<where>
+<if test="infoType != null">  AND A.INF_TYPE = #{infoType}</if>
+<if test="infoKeys != null">  AND INF_KEY IN (<foreach collection="infoKeys" item="infoKey" separator=",">#{infoKey}</foreach>)</if>
+   AND USE_YN = 'Y'
+</where>
+<include refid="utility.orderBy" />
+<include refid="utility.paging-suffix" /></if></sql>
+
+<select id="getFileList" parameterType="map" resultType="dataobject">/* 파일 목록 조회(fileMapper.getFileList) */
+<include refid="selectFiles" /></select>
+
+<select id="getFilesOf" parameterType="map" resultMap="fileRow">/* 파일 가져오기(fileMapper.getFilesOf) */
+<include refid="selectFiles" /></select>
+
+<select id="getFiles" parameterType="map" resultMap="fileRow">/* 파일 가져오기(fileMapper.getFiles) */
+<include refid="selectFiles" /></select>
+
+<insert id="insertFile" parameterType="map">/* 파일 등록(fileMapper.insertFile) */
+<selectKey keyProperty="file.id,file.path" keyColumn="NEW_ID,PATH" resultType="map" order="BEFORE">
+SELECT NEW_ID, CONCAT(DIR, NEW_ID, '.', #{file.extension}) PATH
+  FROM (
+       SELECT IFNULL(MAX(FILE_ID) + 1, CONCAT(THIS_DAY, '00001')) NEW_ID
+         FROM TB_FILE A, (<include refid="utility.selectThisDay" />) B
+        WHERE FILE_ID LIKE CONCAT(THIS_DAY, '%')
+       ) T1, (
+       <include refid="fileDirs" />
+        WHERE INF_TYPE = #{file.infoType}
+       ) T2</selectKey>
+INSERT INTO TB_FILE (
+       FILE_ID
+     , INF_TYPE
+     , INF_KEY
+     , SUB_TYPE
+     , FILE_NM
+     , FILE_PATH
+     , MIME_TYPE
+     , FILE_SIZE
+     , DNLD_CNT
+     , SRT_ORD
+     , RGTR
+     , REG_DT
+     , USE_YN
+) VALUES (
+       #{file.id}
+     , #{file.infoType}
+     , #{file.infoKey}
+     , #{file.subType}
+     , #{file.name}
+     , #{file.path}
+     , #{file.mimeType}
+     , #{file.size}
+     , #{file.downloadCount}
+     , #{file.sortOrder}
+     , #{currentUser.id}
+     ,<include refid="utility.now" />
+     , 'Y'
+)
+</insert>
+
+<update id="reorder" parameterType="map">/* 파일 순서 변경(fileMapper.reorder) */
+UPDATE TB_FILE SET
+       SRT_ORD = CASE FILE_ID
+               <foreach collection="fileIDs" item="fileID" index="index" separator=" ">WHEN #{fileID} THEN #{index}
+              </foreach>
+                 ELSE SRT_ORD END
+WHERE FILE_ID IN (<foreach collection="fileIDs" item="fileID" separator=",">#{fileID}</foreach>)</update>
+
+<update id="updateDownloadCount" parameterType="map">/* 다운로드 횟수 증가(fileMapper.updateDownloadCount) */
+UPDATE TB_FILE SET
+       DNLD_CNT = DNLD_CNT + 1
+ WHERE USE_YN = 'Y'
+   AND FILE_ID IN (<foreach collection="fileIDs" item="fileID" separator=",">#{fileID}</foreach>)</update>
+
+<update id="removeFiles" parameterType="map">/* 파일 제거(fileMapper.removeFiles) */
+UPDATE TB_FILE SET
+       USE_YN = 'N'
+ WHERE USE_YN = 'Y'
+<if test="fileIDs != null">  AND FILE_ID IN (<foreach collection="fileIDs" item="fileID" separator=",">#{fileID}</foreach>)</if>
+<if test="infoKeys != null">
+   AND INF_TYPE = #{infoType}
+   AND INF_KEY IN (<foreach collection="infoKeys" item="infoKey" separator=",">#{infoKey}</foreach>)</if></update>
+
+<delete id="deleteFiles" parameterType="map">/* 파일 삭제(fileMapper.deleteFiles) */
+DELETE FROM TB_FILE
+<if test="fileIDs != null">WHERE FILE_ID IN (<foreach collection="fileIDs" item="fileID" separator=",">#{fileID}</foreach>)</if>
+</delete>
+
+</mapper>
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