获取 sql server 服务帐户

DECLARE @sql VARCHAR(4000)= 'wmic service where ProcessId=' + CAST(SERVERPROPERTY('processid') AS NVARCHAR(10)) + ' get startname /format:LIST'
CREATE TABLE #output (line VARCHAR(255))
INSERT #output EXEC xp_cmdshell @sql
SELECT line FROM #output WHERE line LIKE '%startname=%'
DROP TABLE #output