连接SQL Server失败！！！

lockxxx 2003-12-16 07:13:09

我在安装SQL Server 时选择Windows验证模式，

Set conn = Server.CreateObject("ADODB.Connection")
conn.Open "driver={SQL Server};server=127.0.0.1;database=留言"

老是说我连接失败，说我用户名登录错误。

怎样写才行呢？

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lockxxx 2003-12-20

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原来在安装SQL SERVER时候，选择Windows验证模式，所以现在的SQL Server：

根本就没有这个sa这个帐号
密码又从何而来？？？ :(

newmcz 2003-12-17

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在你的数据库--(右键)----编辑SQL SERVER注册属性(E)...
常规----使用SQL SERVER身份验证(Q)
登录名 sa
密码 XXX

靠,手把手教了.

lockxxx 2003-12-17

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RE:
把验证模式改一下，用
双重验证模式~

怎么改？

i三千 2003-12-17

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把验证模式改一下，用
双重验证模式~

angelheavens 2003-12-17

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conn="Driver={sql server};server=127.0.0.1;uid=sa;pwd=;database=留言"

blueice2002 2003-12-17

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asp与sql server 数据库的连接
<%
'连接数据库————————————————————————————
set conn=server.createobject("adodb.connection")
Connstr="Provider=SQLOLEDB;Data Source=127.0.0.1;UID=sa;PWD=sa;DataBase=web"
'打开数据库——————————————————————————————————
conn.open connstr
'写数据查询语句————————————————————————
set rs=conn.execute("select * from asp where id>2")
'输出查询结果——————————————————————————
do until rs.eof
response.write rs("id")&" "
response.write rs("name")&" "
rs.movenext
loop
%>
************************************
asp与access 数据库的连接
********************************
<% dim conn
dim connstr
on error resume next
connstr="DBQ="+server.mappath("login.mdb")+";DefaultDir=;DRIVER={Microsoft Access Driver (*.mdb)};"
set conn=server.createobject("ADODB.CONNECTION")
if err then
err.clear
else
conn.open connstr
if err then
err.clear
end if
end if
set rs=conn.execute("select * from login_info where id>1")
do until rs.eof
response.write rs("id")&" "
response.write rs("username")&" "
response.write rs("password")&" "
rs.Movenext
loop %>

*****************************************************
*****************************************************

<%
set rs=conn.execute("select * from login_info where id>2")
'set rs=server.createobject("adodb.recordset")
'sql="select * from login_info where id > ='1' "
'rs.open sql,conn,1,1
do until rs.eof
response.write rs("id")&" "
response.write rs("username")&" "
response.write rs("password")&" "
rs.Movenext
loop
%>

**********************************************************
***********************************************************

连结其他数据库的方法(*.dbf,*.txt,excel,foxpro等) ----收藏
2002-10-30 18:41:05 浏览次数:145

'连结dbf文件
<%
' 建立Connection 对象
Set conn = Server.CreateObject("ADODB.Connection")
Driver = "Driver={Microsoft Visual FoxPro Driver};"
SourceType = "SourceType=DBF;"
DBPath = "SourceDB=" & Server.MapPath( "Dbf" )

' 调用Open 方法连接数据库
conn.Open Driver & SourceType & DBPath

Set rs = Server.CreateObject("ADODB.Recordset")
' 打开数据源，参数二为Connection对象
rs.Open "Select * From sample", conn, 2, 2
%>
'连结foxpro文件
<%
' 建立Connection 对象
Set conn = Server.CreateObject("ADODB.Connection")
Driver = "Driver={Microsoft Visual FoxPro Driver};"
SourceType = "SourceType=DBC;"
DBPath = "SourceDB=" & Server.MapPath( "Dbf/Sample.dbc" )

' 调用Open 方法连接数据库
conn.Open Driver & SourceType & DBPath

Set rs = Server.CreateObject("ADODB.Recordset")
' 打开数据源，参数二为Connection对象
rs.Open "Select * From sample", conn, 2, 2
%>

'连结excel文件
<%
' 建立Connection对象
Set conn = Server.CreateObject("ADODB.Connection")
Driver = "Driver={Microsoft Excel Driver (*.xls)};"
DBPath = "DBQ=" & Server.MapPath( "Sample.xls" )

' 调用Open 方法连接数据库
conn.Open Driver & DBPath

Set rs = Server.CreateObject("ADODB.Recordset")
' 打开数据源，参数二为Connection对象
rs.Open "Select * From [成绩单$]", conn, 2, 2
%>

'连结txt文件
<%
' 建立Connection 对象
Set conn = Server.CreateObject("ADODB.Connection")
Driver = "Driver={Microsoft Text Driver (*.txt; *.csv)};"
DBPath = "DBQ=" & Server.MapPath( "Text" )

' 调用Open 方法连接数据库
conn.Open Driver & DBPath

Set rs = Server.CreateObject("ADODB.Recordset")
' 打开数据源，参数二为Connection对象
rs.Open "Select * From sample.txt", conn, 2, 2
%>

SELECT语法：(基本)

*************************************************************
**********************************************************
SELECT [DISTINCT]
(column [{, column } ] )| *
FROM table [ { , table} ]
[ORDER BY column [ASC] | [DESC
[{ , column [ASC] | [DESC } ] ]
WHERE predicate [ { logical-connector predicate } ];
------------------------------------------------------

INSERT语法：

INSERT INTO table
[(column { ,column})]
VALUES
(columnvalue [{,columnvalue}]);
------------------------------------------------------

UPDATE语法：

UPDATE table
SET column = value [{, column = value}]
[ WHERE predicate [ { logical-connector predicate}]];
------------------------------------------------------

DELETE语法：

DELETE FROM table
[WHERE predicate [ { logical-connector predicate} ] ];
------------------------------------------------------
blueice2002 2003-03整理----hshlin.8u8.com qq:14605617
msn:blueicceblue@hotmail.com

lockxxx 2003-12-17