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使用NextRecordset通过一个Connection输出多个select查询。

2006-06-15 08:00:00  作者:  来源:互联网  浏览次数:0  文字大小:【】【】【

<%

dim conn

dim strconn

dim rs

dim strsql

dim strsql2

dim strsql3

dim strsql4

dim strsql5

dim strsql6

dim strsql7

dim strsql8

'strconn = Driver={SQL Server};Description=example;SERVER=222.222.1.2;UID=webexample;PWD=;DATABASE=webexample"

'Format Declare & EXEC statements that will be passed

'to the database with the output parameters

strsql = "DECLARE " & CHR(10) & "@Id_Req " & "INT" & CHR(10)

strsql2 ="exec " & "sp_EmpInfo" & " '" & request("txtFirstName") & "'," & "'" & request("txtLastName") & "', " & "'" & request("txtaddress") & "', " & "'" & request("txtcity") & "', "& "@Id_Req " & "OUTPUT" & chr(10)

'Formats one or more sql statements that will be passed to the

'database In this examples I use six different ways.

strsql3 ="SELECT * FROM AllData WHERE RecordId = @Id_Req" & Chr(10)

strsql4 ="SELECT AllData.fname, AllData.lname FROM Alldata WHERE RecordId = @Id_Req" & Chr(10)

strsql5 ="SELECT AllData.fname FROM AllData WHERE RecordId = @Id_Req" & Chr(10)

strsql6 ="SELECT AllData.lname FROM AllData WHERE RecordId = @Id_Req" & Chr(10)

strsql7 ="SELECT AllData.Address FROM AllData WHERE RecordId = @Id_Req" & Chr(10)

strsql8 ="SELECT AllData.city FROM AllData WHERE RecordId = @Id_Req" & Chr(10)

'Puts together all of the local variables into one variable

'That will be used by the recordset object

strsql = strsql & strsql2 & strsql3 & strsql4 & strsql5 & strsql6 & strsql7 & strsql8

'This is optional this writes out the strsql local variable

'that will be passed to the database

response.write "" & "Sql Statement that is passed to the database" & "" & "
"

response.write strsql & "
" & "
"

'sets a connection & recordset objects and executes the strsql local variable

set conn = server.createobject("adodb.connection")

conn.open strconn

set rs = server.createobject("adodb.recordset")

rs.open strsql, conn

'Parses out the individual recordsets and places them

'into individual table rows

intcount = 1

Do Until rs Is Nothing

response.write ""

response.write " Contents of recordset #" & intCount & "
"

'Parses out the individual recordsets and places them into table rows

Do While Not rs.EOF

response.write "

"

For Each oField In RS.Fields

response.write "

"

Next

Response.write "

" & ""

For Each oField In RS.Fields

response.write "

"

Next

rs.MoveNext

Loop

'Uses the NEXTRECORDSET Method

Set rs = rs.NextRecordset

intCount = intCount + 1

response.write "

" & oField.Name & "
"

If IsNull(oField) Then

Response.Write " "

Else

Response.Write oField.Value

End If

response.write "

"

Loop

%>

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