post_rating

Change-Id: Ia1a6fb3f87b793a6307046e36951c1fb36b213c8
diff --git a/src/main/java/com/example/g8backend/entity/PostRating.java b/src/main/java/com/example/g8backend/entity/PostRating.java
new file mode 100644
index 0000000..ac592b2
--- /dev/null
+++ b/src/main/java/com/example/g8backend/entity/PostRating.java
@@ -0,0 +1,18 @@
+package com.example.g8backend.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+@Data
+@TableName("post_ratings")
+public class PostRating {
+    @TableId(type = IdType.INPUT)
+    private Long userId;
+    private Long postId;
+    private Integer rating;
+    private LocalDateTime ratedAt;
+}
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