Select Top 1 * From ZN_ad Where IIf(AD_State_radio=1,(now BETWEEN AD_BeginTime and AD_EndTime),-1)=-1
这名ACCESS语句怎么改成SQL的？
先谢谢了
------解决方案--------------------
- SQL code
Select Top 1 * From ZN_ad Where (AD_State_radio=1 and now BETWEEN AD_BeginTime and AD_EndTime) or 1 = 1
------解决方案--------------------
- SQL code
Select Top 1 * From ZN_ad Where AD_State_radio=1 and getdate() BETWEEN AD_BeginTime and AD_EndTimeor (not (AD_State_radio=1))