diff --git a/src/main/java/com/codesdream/ase/model/achievement/ExamResult.java b/src/main/java/com/codesdream/ase/model/achievement/ExamResult.java
new file mode 100644
index 0000000..2543fca
--- /dev/null
+++ b/src/main/java/com/codesdream/ase/model/achievement/ExamResult.java
@@ -0,0 +1,43 @@
+package com.codesdream.ase.model.achievement;
+
+import com.codesdream.ase.model.activity.Period;
+import lombok.Data;
+
+import javax.persistence.*;
+
+@Data
+@Entity
+@Table(name = "exam_result")
+
+public class ExamResult {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.AUTO)
+    private int id;
+
+    // 课程名称
+    @Column(name = "subject", nullable = false)
+    private String subject = "";
+
+    // 课程学分
+    @Column(name = "credit", nullable = false)
+    private float credit;
+
+    // 课程成绩
+    @Column(name = "score", nullable = true)
+    private int score;
+
+    // 课程绩点
+    @Column(name = "grade_point", nullable = true)
+    private float gradePoint;
+
+
+    public float getCredit() {
+        return credit;
+    }
+
+    public int getScore() {
+        return score;
+    }
+
+}