1》select datepart(weekday,getdate()) 這個是返回的星期幾的整數值喲! 2》select DATENAME(weekday,getdate()) 這個比較方便了,直接返回字元型的星期幾,如今天是星期二,就直接輸入星期二了 註:如果擷取日期的欄位為短整形,如2010-1-12,擷取的星期可能就不正確了喲! 3》select a as 星期, getdate() as 日期 from(select a='星期一',b=1 union all
http://develop.csai.cn/dotnet/200604201011271687.htm摘要:闡述怎樣保護用Microsoft.Net開發的軟體代碼的安全性。本人通過一次實際開發,總結出一個有效方法。 眾所周知,軟體產品是智力的成果,是具有無形價值。而軟體又是極其容易複製,所以牽涉到著作權的問題。一個公司或個人辛辛苦苦開發出來的軟體,突然發現被別人竊用了,那是一件非常令人難過的事。 微軟公司的.NET開發效率非常高,使用Microsoft Visual Studio
By The Members of NTDEV and NTFSD | Published: 01-May-03| Modified: 01-May-03 IRP Dispatching and HandlingIf a dispatch routine returns STATUS_PENDING, the IRP passed into thedispatch routine must be marked pending with IoMarkIrpPending().If an IRP
OverviewMicrosoft Device Emulator 2.0 is the second publicly released version of the Device Emulator for ARM-based Devices. This emulator is also being released with the Windows Mobile 6 SDK and the Adaptation Kit (AK) releases of Windows Mobile 6
有表tb, 如下: id value ----------- ----------- 1 aa,bb 2 aaa,bbb,ccc 欲按id,分拆value列, 分拆後結果如下: id value ----------- -------- 1 aa 1 bb 2 aaa 2 bbb 2 ccc 1. 舊的解決方案(sql server 2
public DataSet RemindManMoney(int dates) { DataSet objSet=new DataSet(); objConnection.Open(); string sql="select * from TUserCard where CIsManPay='否' and DateDiff(day,GETDATE(),CManDate)<="+dates; SqlDataAdapter objSda = new