diff --git a/src/main/resources/mapper/SeedRatingMapper.xml b/src/main/resources/mapper/SeedRatingMapper.xml
new file mode 100644
index 0000000..34fa7a0
--- /dev/null
+++ b/src/main/resources/mapper/SeedRatingMapper.xml
@@ -0,0 +1,16 @@
+<?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.example.myproject.mapper.SeedRatingMapper">
+    <select id="selectHighRatingsByUserId" resultType="com.example.myproject.entity.SeedRating">
+        SELECT * FROM seed_rating
+        WHERE user_id = #{userId}
+          AND score >= 7
+    </select>
+
+    <select id="selectBySeedIds" resultType="com.example.myproject.entity.SeedRating">
+        SELECT * FROM seed_rating WHERE seed_id IN
+        <foreach collection="seedIds" item="id" open="(" separator="," close=")">
+            #{id}
+        </foreach>
+    </select>
+</mapper>
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