feat:增加考试接口

service/exam_service.py

@@ -0,0 +1,18 @@
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from models.library import ExamRecord
+from schemas.exam import ExamRecordRequest
+
+
+async def add_record(db: AsyncSession, data: ExamRecordRequest) -> bool:
+    record = ExamRecord(
+        subject=data.subject,
+        total_count=data.totalCount,
+        correct_count=data.correctCount,
+        wrong_count=data.wrongCount,
+    )
+
+    db.add(record)
+    await db.commit()
+
+    return True