asp调用存储过程

zoukankan html css js c++ java

asp调用存储过程

<table width="360" border="0" align="center" cellpadding="3" cellspacing="1" bgcolor="#9EC4EB">
<form name="form1" method="post" action="">
<tr background="images/bg.jpg">
    <td height="27" style="text-indent:40px"><span class="style1">调用SQL Server存储过程</span></td>
</tr>
<tr bgcolor="#FFFFFF">
    <td height="35" align="center"><input name="bt_call" type="button" id="bt_call" value="使用call语句调用" onClick="javascript:window.location.href='index.asp?action=cal';"></td>
    </tr>
</form>
</table>
<br>
<%
action=Request.QueryString("action")
If action="cal" Then
    Set rs=Server.CreateObject("ADODB.Recordset")
    sqlstr="{call User_proc}"
rs.open sqlstr,conn,1,1
%>
<table width="400" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#9EC4EB">
<tr align="center">
    <td height="22">用户名</td>
    <td height="22">用户等级</td>
    <td height="22">联系方式</td>
</tr>
<%While Not rs.eof%>
<tr align="center" bgcolor="#FFFFFF">
    <td height="22"><%=rs("UserName")%></td>
    <td height="22"><%=rs("ULevel")%></td>
    <td height="22"><%=rs("Utel")%></td>
</tr>
<%rs.movenext
    Wend
rs.close
Set rs=Nothing
%>
</table>
<%End If%>

<table width="360" border="0" align="center" cellpadding="3" cellspacing="1" bgcolor="#9EC4EB">
<form name="form1" method="post" action="">
<tr background="images/bg.jpg">
    <td height="27" style="text-indent:40px"><span class="style1">调用SQL Server存储过程</span></td>
</tr>
<tr bgcolor="#FFFFFF">
    <td height="35" align="center"><input name="bt_comd" type="button" id="bt_comd" value="通过Command对象调用" onClick="javascript:window.location.href='index.asp?action=comd';"></td>
    </tr>
</form>
</table>
<br>
<%
action=Request.QueryString("action")
If action="comd" then
    Const adCmdStoredProc = &H0004
    Set cmd=Server.CreateObject("ADODB.Command")
cmd.ActiveConnection=conn
cmd.CommandText="User_proc"
cmd.CommandType=adCmdStoredProc
Set rs=cmd.Execute
%>
<table width="500" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#9EC4EB">
<tr align="center">
    <td height="22">用户名</td>
    <td height="22">用户等级</td>
    <td height="22">联系方式</td>
</tr>
<%While Not rs.eof%>
<tr align="center" bgcolor="#FFFFFF">
    <td height="22"><%=rs("UserName")%></td>
    <td height="22"><%=rs("ULevel")%></td>
    <td height="22"><%=rs("Utel")%></td>
</tr>
<%rs.movenext
    Wend
rs.close
Set rs=Nothing
%>
</table>
<%End If%>

<%
If Not Isempty(Request("sure")) Then
txt_name=Request.Form("txt_name")
txt_pwd=Request.Form("txt_pwd")
If txt_name<>"" and txt_pwd<>"" Then
    Const adCmdStoredProc = &H0004
Const adVarChar=200
    Const adChar = 129
    Const adParamInput=&H0001
    Set cmd=Server.CreateObject("ADODB.Command")
cmd.ActiveConnection=conn
cmd.CommandText="user_check"
cmd.CommandType=adCmdStoredProc
set param=cmd.CreateParameter("@username",adVarChar,adParamInput,50)
cmd.Parameters.Append param
cmd.Parameters("@username")=txt_name
set param=cmd.CreateParameter("@upwd",adChar,adParamInput,10)
cmd.Parameters.Append param
cmd.Parameters("@upwd")=txt_pwd
Set rs=cmd.Execute()
If (rs.eof or rs.bof) Then
   Response.write "<script language='javascript'>alert('此用户不存在,请重新输入！');window.location.href='index.asp';</script>"
Else
   Response.write "<script language='javascript'>alert('用户登录成功！');window.location.href='index.asp';</script>"
End If
End If
End If
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>如何调用带输入参数的存储过程</title>
</head>
<body style="font-size:12px">
<table width="352" height="193" border="0" align="center" cellpadding="2" cellspacing="1" background="images/bg.JPG">
<form name="form1" method="post" action="">
<tr valign="bottom">
    <td height="25" colspan="2" style="text-indent:35px">用户登录</td>
</tr>
<tr height="21">
    <td width="103" align="right">用户名:</td>
    <td width="238"><input name="txt_name" type="text" id="txt_name"></td>
</tr>
<tr height="21">
    <td height="42" align="right">密码:</td>
    <td><input name="txt_pwd" type="password" id="txt_pwd"></td>
</tr>
<tr height="26">
    <td align="right"> </td>
    <td valign="top"><input name="sure" type="submit" id="sure" value="登录">
      <input type="reset" name="Submit2" value="重置"></td>
</tr>
</form>
</table>
</body>

<%
If Not Isempty(Request("sure")) Then
    Const adCmdStoredProc = &H0004
Const adVarChar=200
    Const adParamOutput = &H0002
    Set cmd=Server.CreateObject("ADODB.Command")
cmd.ActiveConnection=conn
cmd.CommandText="score_view"
cmd.CommandType=adCmdStoredProc
set param=cmd.CreateParameter("@highscore",adVarChar,adParamOutput,30)
cmd.Parameters.Append param
set param=cmd.CreateParameter("@lowscore",adVarChar,adParamOutput,30)
cmd.Parameters.Append param
cmd.Execute()
highscore=cmd.Parameters("@highscore")
lowscore=cmd.Parameters("@lowscore")
End If
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>如何获取存储过程中的输出参数值</title>
</head>
<body>
<table width="237" border="0" align="center" cellpadding="0" cellspacing="1" bgcolor="#CBFBFF">
<tr>
    <td height="25" colspan="2" style="text-indent:30px" background="images/bg.jpg">获取存储过程中的输出参数值</td>
</tr>
<tr align="left" bgcolor="#FFFFFF">
    <td width="90" height="28">最高分数:</td>
    <td width="144" height="28"><%=highscore%></td>
</tr>
<tr align="left" bgcolor="#FFFFFF">
    <td height="28">最低分数:</td>
    <td height="28"><%=lowscore%></td>
</tr>
<tr align="center" bgcolor="#FFFFFF">
<form name="form1" method="post" action="">
    <td height="28" colspan="2"><input name="sure" type="submit" id="sure" value="确定查询"></td>
    </form>
</tr>
</table>
</body>

<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>如何获取存储过程参数信息</title>
</head>
<body style="font-size:12px">
<table width="400" border="0" align="center" cellpadding="2" cellspacing="1" bgcolor="#DCE1FC">
<caption style="font-size:14px">存储过程参数信息<br>
</caption>
<tr align="center">
    <td height="26">参数名</td>
    <td height="26">数据类型</td>
    <td height="26">指定方向</td>
    <td height="26">长度</td>
</tr>
<%Const adCmdStoredProc = &H0004
    Set cmd=Server.CreateObject("ADODB.Command")
cmd.ActiveConnection=conn
cmd.CommandText="user_check"
cmd.CommandType=adCmdStoredProc
For each param in cmd.Parameters
%>
<tr align="center" bgcolor="#FFFFFF">
    <td height="26"><%=param.name%></td>
    <td height="26"><%=param.type%></td>
    <td height="26"><%=param.direction%></td>
    <td height="26"><%=param.size%></td>
</tr>
<%
   Next
   conn.close
   Set conn=Nothing
%>
</table>

本文用到没有用到adodb.command命令，只是简单的做了一个用adodb.recordset来执行存储过程。

存储过程：
'在SQL中建立dbo.tse存储过程

CREATE PROCEDURE [dbo].[tse]
@keyword varchar(20)=null,  '定义查询的关键字
@choose int=null                    '定义查询的类型（1为查询列title,其他为content）
as
if @choose=1
select * from web where title like @keyword + '%'
else
select * from web where content like @keyword + '%'
return
GO

'list.asp页

<%
dim rs
dim sql
dim keyword
dim choose
keyword=request(“keyword“) '接收页面传送的值
choose=request(“choose“)
set rs=server.createobject("adodb.recordset")
sql="exec tse '"&keyword&"',"&choose&""     '用exec执行tse存储过程，把keyword，choose给存储过程传递参数
rs.open sql,conn,1,1
if rs.eof and rs.bof then
response.write("没有任何记录！")
response.end
end if
response.write"搜索到的记录如下:<br><br>"
do until rs.eof
response.write""&rs("id")&":"&rs("title")&""   '打印出文章的ID和标题
response.write"<br><br>"
rs.movenext
loop
'打扫战场
rs.close
conn.close
set rs=nothing
set conn = nothing
%>

查看全文

相关阅读:
倒排索引在MYSQL，PostgreSQL，ElasticSearch中的设计思想
 MySQL Group Replication: What Is It? Replicated Database State Machine & Paxos implementation
Redis 6.0 docker Cluster
What is the "Docker Subnet" used for?
Windows MYSQL 8.0 或者 5.7 查找my.ini 修改端口号
 Kerberos Network Authentication Service Window & Mac
协合新能源集团有限公司 | 红海 eHR BPMN
基于 springBoot 实现webSocket方式的扫码登录
 Python中IO编程-StringIO和BytesIO
Neo4j基本入门

原文地址：https://www.cnblogs.com/fslnet/p/1649049.html