diff --git a/test_database.py b/test_database.py
new file mode 100644
index 0000000..969244a
--- /dev/null
+++ b/test_database.py
@@ -0,0 +1,32 @@
+import logging
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+from app.models import Domain, Mailbox  # 根据你的项目结构调整导入
+
+# 配置数据库连接
+DATABASE_URL = "sqlite:///email_system.db"  # 使用默认的 SQLite 数据库
+engine = create_engine(DATABASE_URL)
+Session = sessionmaker(bind=engine)
+
+def test_database_queries():
+    session = Session()
+    try:
+        # 查询所有域名
+        domains = session.query(Domain).all()
+        print("所有域名:")
+        for domain in domains:
+            print(f"域名: {domain.name}, 描述: {domain.description}")
+
+        # 查询所有邮箱
+        mailboxes = session.query(Mailbox).all()
+        print("\n所有邮箱:")
+        for mailbox in mailboxes:
+            print(f"邮箱: {mailbox.address}, 域名ID: {mailbox.domain_id}, 描述: {mailbox.description}")
+
+    except Exception as e:
+        logging.error(f"查询数据库时出错: {str(e)}")
+    finally:
+        session.close()
+
+if __name__ == "__main__":
+    test_database_queries() 
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