求一个用ASP技术统计个股情况的技术

zyftank 2015-01-06 01:53:22
我想用ASP技术,实现读取SQL Server数据库中个股每日数据,通过自己的算法进行统计分析,做了两个文件,每一个文件是提交开始基础数据,第二个文件是一个分页显示统计情况,每页显示30行,现在的问题是,基础数据能够传导到第二个文件中,分页显示时,有的控制数据怎么传递不到下一个页面。
第一个文件代码:
<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>查询首页</title>
</head>
<body>
<form action="action.asp" method="post">
<p>请输入股票名称:
<input type="Text" name="Gpname" size="10"><br>
次级回升:
<input type="Text" name="cjhs" size="5"><br>
自然回升:
<input type="Text" name="zrhs" size="5"><br>
上升趋势:
<input type="Text" name="ssqs" size="5"><br>
下降趋势:
<input type="Text" name="xjqs" size="5"><br>
自然趋势:
<input type="Text" name="zrht" size="5"><br>
次级回升:
<input type="Text" name="cjht" size="5"><br>
<input type="submit" name="submit" value="提交">
</p>
</form>
</body>
</html>


第二个文件代码:
<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%>
<!--#include file="../Connections/DB.asp" -->
<%
Dim Recordset1
Dim Recordset1_numRows

Set Recordset1 = Server.CreateObject("ADODB.Recordset")
Recordset1.ActiveConnection = MM_DB_STRING
Recordset1.Source = "SELECT 时间,最高,最低 FROM dbo.[600259$]"
Recordset1.CursorType = 0
Recordset1.CursorLocation = 2
Recordset1.LockType = 1
Recordset1.Open()

Recordset1_numRows = 0
%>
<%
Dim Repeat1__numRows
Dim Repeat1__index

Repeat1__numRows = 30
Repeat1__index = 0
Recordset1_numRows = Recordset1_numRows + Repeat1__numRows
%>
<%
' *** Recordset Stats, Move To Record, and Go To Record: declare stats variables

Dim Recordset1_total
Dim Recordset1_first
Dim Recordset1_last

' set the record count
Recordset1_total = Recordset1.RecordCount

' set the number of rows displayed on this page
If (Recordset1_numRows < 0) Then
Recordset1_numRows = Recordset1_total
Elseif (Recordset1_numRows = 0) Then
Recordset1_numRows = 1
End If

' set the first and last displayed record
Recordset1_first = 1
Recordset1_last = Recordset1_first + Recordset1_numRows - 1

' if we have the correct record count, check the other stats
If (Recordset1_total <> -1) Then
If (Recordset1_first > Recordset1_total) Then
Recordset1_first = Recordset1_total
End If
If (Recordset1_last > Recordset1_total) Then
Recordset1_last = Recordset1_total
End If
If (Recordset1_numRows > Recordset1_total) Then
Recordset1_numRows = Recordset1_total
End If
End If
%>
<%
' *** Recordset Stats: if we don't know the record count, manually count them

If (Recordset1_total = -1) Then

' count the total records by iterating through the recordset
Recordset1_total=0
While (Not Recordset1.EOF)
Recordset1_total = Recordset1_total + 1
Recordset1.MoveNext
Wend

' reset the cursor to the beginning
If (Recordset1.CursorType > 0) Then
Recordset1.MoveFirst
Else
Recordset1.Requery
End If

' set the number of rows displayed on this page
If (Recordset1_numRows < 0 Or Recordset1_numRows > Recordset1_total) Then
Recordset1_numRows = Recordset1_total
End If

' set the first and last displayed record
Recordset1_first = 1
Recordset1_last = Recordset1_first + Recordset1_numRows - 1

If (Recordset1_first > Recordset1_total) Then
Recordset1_first = Recordset1_total
End If
If (Recordset1_last > Recordset1_total) Then
Recordset1_last = Recordset1_total
End If

End If
%>
<%
Dim MM_paramName
%>
<%
' *** Move To Record and Go To Record: declare variables

Dim MM_rs
Dim MM_rsCount
Dim MM_size
Dim MM_uniqueCol
Dim MM_offset
Dim MM_atTotal
Dim MM_paramIsDefined

Dim MM_param
Dim MM_index

Set MM_rs = Recordset1
MM_rsCount = Recordset1_total
MM_size = Recordset1_numRows
MM_uniqueCol = ""
MM_paramName = ""
MM_offset = 0
MM_atTotal = false
MM_paramIsDefined = false
If (MM_paramName <> "") Then
MM_paramIsDefined = (Request.QueryString(MM_paramName) <> "")
End If
%>
<%
' *** Move To Record: handle 'index' or 'offset' parameter

if (Not MM_paramIsDefined And MM_rsCount <> 0) then

' use index parameter if defined, otherwise use offset parameter
MM_param = Request.QueryString("index")
If (MM_param = "") Then
MM_param = Request.QueryString("offset")
End If
If (MM_param <> "") Then
MM_offset = Int(MM_param)
End If

' if we have a record count, check if we are past the end of the recordset
If (MM_rsCount <> -1) Then
If (MM_offset >= MM_rsCount Or MM_offset = -1) Then ' past end or move last
If ((MM_rsCount Mod MM_size) > 0) Then ' last page not a full repeat region
MM_offset = MM_rsCount - (MM_rsCount Mod MM_size)
Else
MM_offset = MM_rsCount - MM_size
End If
End If
End If

' move the cursor to the selected record
MM_index = 0
While ((Not MM_rs.EOF) And (MM_index < MM_offset Or MM_offset = -1))
MM_rs.MoveNext
MM_index = MM_index + 1
Wend
If (MM_rs.EOF) Then
MM_offset = MM_index ' set MM_offset to the last possible record
End If

End If
%>
<%
' *** Move To Record: if we dont know the record count, check the display range

If (MM_rsCount = -1) Then

' walk to the end of the display range for this page
MM_index = MM_offset
While (Not MM_rs.EOF And (MM_size < 0 Or MM_index < MM_offset + MM_size))
MM_rs.MoveNext
MM_index = MM_index + 1
Wend

' if we walked off the end of the recordset, set MM_rsCount and MM_size
If (MM_rs.EOF) Then
MM_rsCount = MM_index
If (MM_size < 0 Or MM_size > MM_rsCount) Then
MM_size = MM_rsCount
End If
End If

' if we walked off the end, set the offset based on page size
If (MM_rs.EOF And Not MM_paramIsDefined) Then
If (MM_offset > MM_rsCount - MM_size Or MM_offset = -1) Then
If ((MM_rsCount Mod MM_size) > 0) Then
MM_offset = MM_rsCount - (MM_rsCount Mod MM_size)
Else
MM_offset = MM_rsCount - MM_size
End If
End If
End If

' reset the cursor to the beginning
If (MM_rs.CursorType > 0) Then
MM_rs.MoveFirst
Else
MM_rs.Requery
End If

' move the cursor to the selected record
MM_index = 0
While (Not MM_rs.EOF And MM_index < MM_offset)
MM_rs.MoveNext
MM_index = MM_index + 1
Wend
End If
%>
<%
' *** Move To Record: update recordset stats

' set the first and last displayed record
Recordset1_first = MM_offset + 1
Recordset1_last = MM_offset + MM_size

If (MM_rsCount <> -1) Then
If (Recordset1_first > MM_rsCount) Then
Recordset1_first = MM_rsCount
End If
If (Recordset1_last > MM_rsCount) Then
Recordset1_last = MM_rsCount
End If
End If

' set the boolean used by hide region to check if we are on the last record
MM_atTotal = (MM_rsCount <> -1 And MM_offset + MM_size >= MM_rsCount)
%>
<%
' *** Go To Record and Move To Record: create strings for maintaining URL and Form parameters

Dim MM_keepNone
Dim MM_keepURL
Dim MM_keepForm
Dim MM_keepBoth

Dim MM_removeList
Dim MM_item
Dim MM_nextItem

' create the list of parameters which should not be maintained
MM_removeList = "&index="
If (MM_paramName <> "") Then
MM_removeList = MM_removeList & "&" & MM_paramName & "="
End If

MM_keepURL=""
MM_keepForm=""
MM_keepBoth=""
MM_keepNone=""

' add the URL parameters to the MM_keepURL string
For Each MM_item In Request.QueryString
MM_nextItem = "&" & MM_item & "="
If (InStr(1,MM_removeList,MM_nextItem,1) = 0) Then
MM_keepURL = MM_keepURL & MM_nextItem & Server.URLencode(Request.QueryString(MM_item))
End If
Next

' add the Form variables to the MM_keepForm string
For Each MM_item In Request.Form
MM_nextItem = "&" & MM_item & "="
If (InStr(1,MM_removeList,MM_nextItem,1) = 0) Then
MM_keepForm = MM_keepForm & MM_nextItem & Server.URLencode(Request.Form(MM_item))
End If
Next

' create the Form + URL string and remove the intial '&' from each of the strings
MM_keepBoth = MM_keepURL & MM_keepForm
If (MM_keepBoth <> "") Then
MM_keepBoth = Right(MM_keepBoth, Len(MM_keepBoth) - 1)
End If
If (MM_keepURL <> "") Then
MM_keepURL = Right(MM_keepURL, Len(MM_keepURL) - 1)
End If
If (MM_keepForm <> "") Then
MM_keepForm = Right(MM_keepForm, Len(MM_keepForm) - 1)
End If

' a utility function used for adding additional parameters to these strings
Function MM_joinChar(firstItem)
If (firstItem <> "") Then
MM_joinChar = "&"
Else
MM_joinChar = ""
End If
End Function
%>
<%
' *** Move To Record: set the strings for the first, last, next, and previous links

Dim MM_keepMove
Dim MM_moveParam
Dim MM_moveFirst
Dim MM_moveLast
Dim MM_moveNext
Dim MM_movePrev

Dim MM_urlStr
Dim MM_paramList
Dim MM_paramIndex
Dim MM_nextParam

MM_keepMove = MM_keepBoth
MM_moveParam = "index"

' if the page has a repeated region, remove 'offset' from the maintained parameters
If (MM_size > 1) Then
MM_moveParam = "offset"
If (MM_keepMove <> "") Then
MM_paramList = Split(MM_keepMove, "&")
MM_keepMove = ""
For MM_paramIndex = 0 To UBound(MM_paramList)
MM_nextParam = Left(MM_paramList(MM_paramIndex), InStr(MM_paramList(MM_paramIndex),"=") - 1)
If (StrComp(MM_nextParam,MM_moveParam,1) <> 0) Then
MM_keepMove = MM_keepMove & "&" & MM_paramList(MM_paramIndex)
End If
Next
If (MM_keepMove <> "") Then
MM_keepMove = Right(MM_keepMove, Len(MM_keepMove) - 1)
End If
End If
End If

' set the strings for the move to links
If (MM_keepMove <> "") Then
MM_keepMove = Server.HTMLEncode(MM_keepMove) & "&"
End If

MM_urlStr = Request.ServerVariables("URL") & "?" & MM_keepMove & MM_moveParam & "="

MM_moveFirst = MM_urlStr & "0"
MM_moveLast = MM_urlStr & "-1"
MM_moveNext = MM_urlStr & CStr(MM_offset + MM_size)
If (MM_offset - MM_size < 0) Then
MM_movePrev = MM_urlStr & "0"
Else
MM_movePrev = MM_urlStr & CStr(MM_offset - MM_size)
End If
%>
...全文
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mkcat 2015-01-07
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csdn_aspnet 2015-01-06
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zyftank 2015-01-06
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后续代码: <% dim cjhs,zrhs,ssqs,xjqs,zrht,cjht dim lcjhs,lzrhs,lssqs,lxjqs,lzrht,lcjht,zgz,zdz if request.form("ssqs")<>"" then lssqs=csng(request.form("ssqs")) else lssqs="" end if if request.form("xjqs")<>"" then lxjqs=csng(request.form("xjqs")) else lxjqs="" end if lcjhs=request.form("cjhs") lzrhs=request.form("zrhs") lzrht=request.form("zrht") lcjht=request.form("cjht") %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>股票行情记录</title> </head> <body> <div align="center"><font color="red" size=6px><%=request.form("Gpname") %>股票行情记录</font></div> <table border="1" align="center"> <tr> <td width=120 height=20><div align="center">时间</div></td> <td width=80><div align="center">次级回升</div></td> <td width=80><div align="center">自然回升</div></td> <td width=80><div align="center">上升趋势</div></td> <td width=80><div align="center">下降趋势</div></td> <td width=80><div align="center">自然回调</div></td> <td width=80><div align="center">次级回调</div></td> </tr> <tr> <td height=20><div align="center"></div></td> <td><div align="center"><%=lcjhs%></div></td> <td><div align="center"><%=lzrhs%></div></td> <td><div align="center"><%=lssqs%></div></td> <td><div align="center"><%=lxjqs%></div></td> <td><div align="center"><%=lzrht%></div></td> <td><div align="center"><%=lcjht%></div></td> </tr> <% While ((Repeat1__numRows <> 0) AND (NOT Recordset1.EOF)) %> <% zgz=CSng(Recordset1("最高")) zdz=csng(Recordset1("最低")) if zgz > lssqs then ssqs=zgz lssqs=zgz else ssqs="" end if if zdz < lxjqs then xjqs=zdz lxjqs=zdz else xjqs="" end if %> <tr> <td><div align="center"><%=(Recordset1.Fields.Item("时间").Value)%></div></td> <td><div align="center"><%=cjhs%></div></td> <td><div align="center"><%=zrhs%></div></td> <td><div align="center"><%=ssqs%></div></td> <td><div align="center"><%=xjqs%></div></td> <td><div align="center"><%=zrht%></div></td> <td><div align="center"><%=cjht%></div></td> </tr> <% Repeat1__index=Repeat1__index+1 Repeat1__numRows=Repeat1__numRows-1 Recordset1.MoveNext() Wend %> </table> <table border="0" width="50%" align="center"> <tr> <td width="23%" align="center"><% If MM_offset <> 0 Then %> <a href="<%=MM_moveFirst%>">第一页</a> <% End If ' end MM_offset <> 0 %> </td> <td width="31%" align="center"><% If MM_offset <> 0 Then %> <a href="<%=MM_movePrev%>">前一页</a> <% End If ' end MM_offset <> 0 %> </td> <td width="23%" align="center"><% If Not MM_atTotal Then %> <a href="<%=MM_moveNext%>">下一页</a> <% End If ' end Not MM_atTotal %> </td> <td width="23%" align="center"><% If Not MM_atTotal Then %> <a href="<%=MM_moveLast%>">最后一页</a> <% End If ' end Not MM_atTotal %> </td> </tr> </table> <div align="center">记录 <%=(Recordset1_first)%> 到 <%=(Recordset1_last)%> (总共 <%=(Recordset1_total)%> ) </div> </body> </html> <% Recordset1.Close() Set Recordset1 = Nothing %>

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