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using System;
using System.Data;
using System.Windows.Forms;
using System.Data.OleDb;
namespace WindowsApplication2
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void button1_Click(object sender, EventArgs e)
{
//²âÊÔ£¬½«excelÖеÄsheet1µ¼Èëµ½sqlserverÖÐ
string connString = "server=localhost;uid=sa;pwd=sqlgis;database=master";
System.Windows.Forms.OpenFileDialog fd = new OpenFileDialog();
if (fd.ShowDialog() == DialogResult.OK)
{
TransferData(fd.FileName, "sheet1", connString);
}
}
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if exists (select * from dbo.sysobjects where name='SplitStr' )
drop FUNCTION SplitStr
go
CREATE FUNCTION SplitStr (@splitString varchar(8000), @separate varchar(10))
RETURNS @returnTable ......
create database db
use db
go
create table course
(
sno varchar(20),
cno int ,
Gmark int
)
insert into course values('20071513115',1,80)
insert into course values('20071513114',2,80)
insert into course values('20071513113',3,80)
insert into course values('20071513 ......
ת»»·½·¨£º convert(nvarchar(8),starttime,14)
100 (1, 2)
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mon dd yyyy hh:miAM£¨»ò PM£©
101
&nbs ......
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µÚ¶þ²½£º ²é¿´windows·À»ðǽ£¬±»Ä¬ÈÏÆô¶¯ÁË£¬²»Æô¶¯Ñ¡ÔñÏî±»Disabled¡£Á½¸öÌáʾ“ÓÉÓÚ°²È«¿¼ÂÇ,ijЩÉèÖÃÓÉ×é²ßÂÔ¿ØÖÆ”“Windows·À»ðǽÕýÔÚʹÓÃÄúµÄÓòÉèÖÔ£¬ÏÈÓÃgpedit.msc´ò×é²ßÂÔ±à¼Æ÷£¬»úËã»úÅ ......
½ñÌìÔÚдÊÓͼʱ£¬Óöµ½Òª°ÑDatetimeÀàÐÍתVarcharÀàÐÍ¡£ÒÔǰÔÚORALCE¾ÍÈÝÒ×£¬Ö±½ÓToChar(getdate(),'yyyy-mm-dd')¡£ÔÚSQL Server 2005
select CONVERT(varchar, getdate(), 120 )
2004-09-12 11:06:08
select CONVERT(varchar(12) , getdate(), 111 )
2004/09/12
select CONVERT(varchar(12) , getdate(), 112 )
200 ......