繁體中文当前位置: 首页 > 图文教程 > 网络编程 > ASP > 使用NextRecordset通过一个Connection输出多个select查询
- ASP
- ASP中用Join和Array，可以加快字符连接速度。
- 采用ODBC接口访问MySQL指南
- 最大限度优化你的Asp性能
- 实现让每句话的头一个字母都大写
- 如何尽快释放掉Connection对象建立的连接？
- 把数据插入到数据库的两种方法
- Connection对象的应用
- 查看ASP Session 变量的小工具
- 用XMLHTTP组件正确解析图片地址并将其保存
- 利用XMLHTTP 从其他页面获取数据
- Request与Request.Form的速度测试
- 用SOAP和ASP进行服务器端更新
- ASP开发网页时需要牢记的注意事项列表
- 面向对象的ASP技术：思考与实践
- 提供一种“间接防止另存为”的方法
- 格式化数字函数FormatNumber
- 怎么样写一段高效，安全的sql查询代码
- 关于Adodb.Stream的使用说明
- 不用EOF以加快记录循环
- 防止重复提交的巧妙方法
ASP 中的 使用NextRecordset通过一个Connection输出多个select查询
出处:互联网 整理: 软晨网（RuanChen.com） 发布: 2009-11-03 浏览: 235 ::
收藏到网摘: n/a
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 "<b>" & "Sql Statement that is passed to the database" & "</b>" & "<br>"
response.write strsql & "<br>" & "<br>"
'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 "<table border='1' width='25%'>"
response.write "<b> Contents of recordset #" & intCount & "</b><br>"
'Parses out the individual recordsets and places them into table rows
Do While Not rs.EOF
response.write "<TR>"
For Each oField In RS.Fields
response.write "<TH>" & oField.Name & "</TH>"
Next
Response.write "</TR>" & "<TR>"
For Each oField In RS.Fields
response.write "<TD ALIGN=center>"
If IsNull(oField) Then
Response.Write " "
Else
Response.Write oField.Value
End If
response.write "</TD>"
Next
rs.MoveNext
Loop
'Uses the NEXTRECORDSET Method
Set rs = rs.NextRecordset
intCount = intCount + 1
response.write "</table>"
Loop
%>
评论 (0) All
