diff --git a/src/main/java/com/gaotao/modules/oss/dao/FileAssociateDao.java b/src/main/java/com/gaotao/modules/oss/dao/FileAssociateDao.java
new file mode 100644
index 0000000..56df374
--- /dev/null
+++ b/src/main/java/com/gaotao/modules/oss/dao/FileAssociateDao.java
@@ -0,0 +1,81 @@
+package com.gaotao.modules.oss.dao;
+
+import com.gaotao.modules.oss.vo.FileAssociateData;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface FileAssociateDao {
+
+    /**
+     * @Method deleteFileAssociate
+     * @Description: 删除文件关联信息
+     * @author	zuowenwen
+     * @Version  1.0
+     * @param fileAssociateData
+     * @return int
+     * @throws
+     * @date 2021/11/2 14:24
+      */
+    int deleteFileAssociate(FileAssociateData fileAssociateData);
+
+    /**
+     * @Method insert
+     * @Description: 新增文件关联信息
+     * @author	zuowenwen
+     * @Version  1.0
+     * @param fileAssociateData
+     * @return int
+     * @throws
+     * @date 2021/11/2 14:27
+      */
+    int insert(FileAssociateData fileAssociateData);
+
+    /**
+     * @Method insertSelective
+     * @Description: 新增文件关联信息
+     * @author	zuowenwen
+     * @Version  1.0
+     * @param fileAssociateData
+     * @return int
+     * @throws
+     * @date 2021/11/2 14:27
+      */
+    int insertSelective(FileAssociateData fileAssociateData);
+
+    /**
+     * @Method getFileAssociateData
+     * @Description: 获取文件关联信息
+     * @author	zuowenwen
+     * @Version  1.0
+     * @param fileAssociateData
+     * @return FileAssociateData
+     * @throws
+     * @date 2021/11/2 14:28
+      */
+    FileAssociateData getFileAssociateData(FileAssociateData fileAssociateData);
+
+    /**
+     * @Method updateSelective
+     * @Description: 更改文件关联信息
+     * @author	zuowenwen
+     * @Version  1.0
+     * @param fileAssociateData
+     * @return int
+     * @throws
+     * @date 2021/11/2 14:30
+      */
+    int updateSelective(FileAssociateData fileAssociateData);
+
+    /**
+     * @Method update
+     * @Description: 更改文件关联信息
+     * @author	zuowenwen
+     * @Version  1.0
+     * @param fileAssociateData
+     * @return int
+     * @throws
+     * @date 2021/11/2 14:30
+      */
+    int update(FileAssociateData fileAssociateData);
+
+}
\ No newline at end of file
diff --git a/src/main/java/com/gaotao/modules/oss/vo/FileAssociateData.java b/src/main/java/com/gaotao/modules/oss/vo/FileAssociateData.java
new file mode 100644
index 0000000..8eba574
--- /dev/null
+++ b/src/main/java/com/gaotao/modules/oss/vo/FileAssociateData.java
@@ -0,0 +1,28 @@
+package com.gaotao.modules.oss.vo;
+import lombok.Data;
+
+/**
+ * @Description  
+ * @Author  ZuoWen
+ * @Date 2021-11-02 
+ */
+
+@Data
+public class FileAssociateData  {
+
+
+	/** 主键id */
+	private Integer id;
+	/** 工厂编码 */
+	private String site;
+	/** 文件记录id */
+	private Integer sysOssId;
+	/** 类型 */
+	private String type;
+	/** 关联字段1 */
+	private String associatedField1;
+	/** 关联字段2 */
+	private String associatedField2;
+	/** 关联字段3 */
+	private String associatedField3;
+}
diff --git a/src/main/resources/mapper/oss/FileAssociateDao.xml b/src/main/resources/mapper/oss/FileAssociateDao.xml
new file mode 100644
index 0000000..913100c
--- /dev/null
+++ b/src/main/resources/mapper/oss/FileAssociateDao.xml
@@ -0,0 +1,118 @@
+<?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="com.gaotao.modules.oss.dao.FileAssociateDao">
+  <resultMap id="BaseResultMap" type="com.gaotao.modules.oss.vo.FileAssociateData">
+    <id column="id" jdbcType="INTEGER" property="id" />
+    <result column="site" jdbcType="VARCHAR" property="site" />
+    <result column="sys_oss_id" jdbcType="INTEGER" property="sysOssId" />
+    <result column="type" jdbcType="VARCHAR" property="type" />
+    <result column="associated_field1" jdbcType="VARCHAR" property="associatedField1" />
+    <result column="associated_field2" jdbcType="VARCHAR" property="associatedField2" />
+    <result column="associated_field3" jdbcType="VARCHAR" property="associatedField3" />
+  </resultMap>
+  <sql id="Base_Column_List">
+    id, site, sys_oss_id, "type", associated_field1, associated_field2, associated_field3
+  </sql>
+
+  <select id="getFileAssociateData" parameterType="java.lang.Integer" resultMap="BaseResultMap">
+    select 
+    <include refid="Base_Column_List" />
+    from file_associate
+    where id = #{id,jdbcType=INTEGER}
+  </select>
+
+  <delete id="deleteFileAssociate" parameterType="java.lang.Integer">
+    delete from file_associate
+    where id = #{id,jdbcType=INTEGER}
+  </delete>
+
+  <insert id="insert" keyColumn="id" keyProperty="id" parameterType="com.gaotao.modules.oss.vo.FileAssociateData" useGeneratedKeys="true">
+    insert into file_associate (site, sys_oss_id, "type", 
+      associated_field1, associated_field2, associated_field3
+      )
+    values (#{site,jdbcType=VARCHAR}, #{sysOssId,jdbcType=INTEGER}, #{type,jdbcType=VARCHAR}, 
+      #{associatedField1,jdbcType=VARCHAR}, #{associatedField2,jdbcType=VARCHAR}, #{associatedField3,jdbcType=VARCHAR}
+      )
+  </insert>
+
+  <insert id="insertSelective" keyColumn="id" keyProperty="id" parameterType="com.gaotao.modules.oss.vo.FileAssociateData" useGeneratedKeys="true">
+    insert into file_associate
+    <trim prefix="(" suffix=")" suffixOverrides=",">
+      <if test="site != null">
+        site,
+      </if>
+      <if test="sysOssId != null">
+        sys_oss_id,
+      </if>
+      <if test="type != null">
+        "type",
+      </if>
+      <if test="associatedField1 != null">
+        associated_field1,
+      </if>
+      <if test="associatedField2 != null">
+        associated_field2,
+      </if>
+      <if test="associatedField3 != null">
+        associated_field3,
+      </if>
+    </trim>
+    <trim prefix="values (" suffix=")" suffixOverrides=",">
+      <if test="site != null">
+        #{site,jdbcType=VARCHAR},
+      </if>
+      <if test="sysOssId != null">
+        #{sysOssId,jdbcType=INTEGER},
+      </if>
+      <if test="type != null">
+        #{type,jdbcType=VARCHAR},
+      </if>
+      <if test="associatedField1 != null">
+        #{associatedField1,jdbcType=VARCHAR},
+      </if>
+      <if test="associatedField2 != null">
+        #{associatedField2,jdbcType=VARCHAR},
+      </if>
+      <if test="associatedField3 != null">
+        #{associatedField3,jdbcType=VARCHAR},
+      </if>
+    </trim>
+  </insert>
+
+  <update id="updateSelective" parameterType="com.gaotao.modules.oss.vo.FileAssociateData">
+    update file_associate
+    <set>
+      <if test="site != null">
+        site = #{site,jdbcType=VARCHAR},
+      </if>
+      <if test="sysOssId != null">
+        sys_oss_id = #{sysOssId,jdbcType=INTEGER},
+      </if>
+      <if test="type != null">
+        "type" = #{type,jdbcType=VARCHAR},
+      </if>
+      <if test="associatedField1 != null">
+        associated_field1 = #{associatedField1,jdbcType=VARCHAR},
+      </if>
+      <if test="associatedField2 != null">
+        associated_field2 = #{associatedField2,jdbcType=VARCHAR},
+      </if>
+      <if test="associatedField3 != null">
+        associated_field3 = #{associatedField3,jdbcType=VARCHAR},
+      </if>
+    </set>
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+
+  <update id="update" parameterType="com.gaotao.modules.oss.vo.FileAssociateData">
+    update file_associate
+    set site = #{site,jdbcType=VARCHAR},
+      sys_oss_id = #{sysOssId,jdbcType=INTEGER},
+      "type" = #{type,jdbcType=VARCHAR},
+      associated_field1 = #{associatedField1,jdbcType=VARCHAR},
+      associated_field2 = #{associatedField2,jdbcType=VARCHAR},
+      associated_field3 = #{associatedField3,jdbcType=VARCHAR}
+    where id = #{id,jdbcType=INTEGER}
+  </update>
+
+</mapper>
\ No newline at end of file