你可以帮我吗,我使用下面的sql视图(然后我在水晶报告中使用).我需要有日期差异(以分钟为单位),但现在我需要排除周末.请帮忙 :)
SELECT intwc AS wc,
Datediff(n, start_date, end_date) AS time,
mh_start_date AS date,
'Repair' AS type
FROM dbo.xxxxxxx
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