日期:2014-05-18 浏览次数:20489 次
Select Top 1 * From ZN_ad Where (AD_State_radio=1 and now BETWEEN AD_BeginTime and AD_EndTime) or 1 = 1
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Select Top 1 * From ZN_ad Where AD_State_radio=1 and getdate() BETWEEN AD_BeginTime and AD_EndTime or (not (AD_State_radio=1))