diff --git a/src/install/InstallMariaDB.py b/src/install/InstallMariaDB.py
index 0112514..06791bb 100644
--- a/src/install/InstallMariaDB.py
+++ b/src/install/InstallMariaDB.py
@@ -32,7 +32,12 @@ class InstallMariaDb:
         args1 = 'net'
         args2 = 'start'
         res = subprocess.run([args1, args2, self.service_name], text=True, capture_output=True)
-        logger.info(res.stdout)
+        if res.returncode != 0:
+            logger.info(res.stdout)
+            logger.info("服务启动失败")
+            logger.error(res.stderr)
+        else:
+            logger.info("服务启动成功")
 
     def __register_service(self):
         args1 = self.root_path + '/mariadb/bin/mysql_install_db.exe'
@@ -41,8 +46,12 @@ class InstallMariaDb:
         args4 = '--password=' + self.passowrd
         args5 = '--port=' + str(self.mariadb_port)
         res = subprocess.run([args1, args2, args3, args4, args5], text=True, capture_output=True)
-        logger.info(res.stdout)
-        return res
+        if res.returncode != 0:
+            logger.info(res.stdout)
+            logger.info("服务注册失败")
+            logger.error(res.stderr)
+        else:
+            logger.info("服务注册成功")
 
     def __init_db_user(self):
         command1 = fr'{self.root_path}\mariadb\bin\mysql.exe -u root -p{self.passowrd} -P {self.mariadb_port} -e "create database if not exists {self.init_schema}; use {self.init_schema};"'
@@ -56,6 +65,7 @@ class InstallMariaDb:
         if not os.path.exists(schema_dir):
             logger.error("数据库初始化失败")
             raise MyCustomError("数据库安装失败")
+        logger.info("数据库初始化成功")
 
 
 if __name__ == '__main__':