EXCEL和SQL导入导出的问题

wxcyz 2005-05-16 10:25:17

能不能不用上传直接把本地机EXCEL传到SQL去；
还有导出，直接从SQL导出到本地的EXCEL
有20W条数据，光是上传就要好长的时间

RE:
另外问下，20W条数据不用存储过程有没有问题
如果用，该怎么写，就一个多条件搜索

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wxcyz 2005-05-17

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给分啊

mymyal123 2005-05-17

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解决了吗？恭喜，恭喜，最后是什么问题.

wxcyz 2005-05-16

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一个月一次吧

chen8967 2005-05-16

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劝你一句，如果是20W的数据，推荐你自己用DTS或者，没有必要用程序，你天天导数据？

sywcf 2005-05-16

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这是我以前收藏的.你试试吧。

SQL语句导入导出大全

/******* 导出到excel
EXEC master..xp_cmdshell ’bcp SettleDB.dbo.shanghu out c:\temp1.xls -c -q -S"GNETDATA/GNETDATA" -U"sa" -P""’

/*********** 导入Excel
SELECT *
FROM OpenDataSource( ’Microsoft.Jet.OLEDB.4.0’,
’Data Source="c:\test.xls";User ID=Admin;Password=;Extended properties=Excel 5.0’)...xactions

SELECT cast(cast(科目编号 as numeric(10,2)) as nvarchar(255))+’　’ 转换后的别名
FROM OpenDataSource( ’Microsoft.Jet.OLEDB.4.0’,
’Data Source="c:\test.xls";User ID=Admin;Password=;Extended properties=Excel 5.0’)...xactions

wxcyz 2005-05-16

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不会是20W条数据直接在网页上打开吧？
那机子不当场挂调？

hqcsx 2005-05-16

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sql导入到excel的如下:

<%
'导出xml,csv,htm文件DEMO
'用法：ExportDB.asp?t=文件类型&sql=sql语句
'文件类型可以是htm,csv,xml，默认是htm
'http://www.51windows.Net
'tablename = "htm"
Dim shijian,dingdan
shijian = now()
dingdan = year(shijian)&month(shijian)&day(shijian)&hour(shijian)&minute(shijian)&second(shijian)

dim tablename
sql2 = request("sql")
tablename = request("tablename")
if tablename = "" then
tablename = "数据导出结果"&dingdan
else
tablename = tablename&dingdan
end if
sql = replace(sql2,";","")

filetype = lcase(request("t"))
dim dbid,IndexPageName
function HTMLEncode(fString)
if not isnull(fString) then

fString = Server.HTMLEncode(fString)
fString = Replace(fString, CHR(10) & CHR(10), "</P><P> ")
fString = Replace(fString, CHR(10), "<BR> ")
fString = Replace(fString, CHR(9), " ")

HTMLEncode = fString
end if
end function

function Myreplace(str)
if not isnull(str) then
fString = Replace(fString,"""", """""")
Myreplace = str
else
Myreplace = ""
end if
end function

dim def_export_val
def_export_sep = ","
def_export_val = """"
if lcase(left(sql,6))<>"select" then
Response.write "出错了。。。"
Response.end
end if
Set rs = Conn.Execute(sql)
if filetype="xml" then
Response.contenttype="text/xml"
Response.Charset = "gb2312"
Response.AddHeader "Content-Disposition", "attachment;filename="&tablename&".xml"
Response.write "<?xml version=""1.0"" encoding=""gb2312""?>"
Response.write vbnewline&"<root>"
strLine=""
dim thefield(50)
i = 0
For each x in rs.fields
thefield(i)=x.name
i=i+1
Next
While rs.EOF =false
strLine= vbnewline&chr(9)&"<row>"
k=0
For each x in rs.fields
strLine= strLine & vbnewline&chr(9)&chr(9)&"<"&thefield(k)&">"
if instr(x.value,"<") or instr(x.value,">") or len(x.value)>255 then
strLine= strLine &"<![CDATA["& x.value &"]]>"
else
strLine= strLine & x.value
end if
strLine= strLine &"</"&thefield(k)&">"

k=k+1
Next
rs.MoveNext
Response.write strLine &vbnewline& chr(9)&"</row>"
Wend
Response.write vbnewline&"</root>"
elseif filetype="csv" then
'Response.contenttype="application/vnd.ms-excel"
Response.contenttype="text/csv"
Response.AddHeader "Content-Disposition", "attachment;filename="&tablename&".csv"

strLine=""
strLine="""会员帐号"",""高级会员"",""真实姓名"",""电子邮件"",""联系电话"",""联系传真"",""移动电话"",""邮政编码"",""联系地址"",""公司名称"",""密码提示问题"",""密码提示答案"",""登录次数"",""最后登录时间"",""注册时间"","

For each x in rs.fields
'strLine= strLine & def_export_val & def_export_val & def_export_sep
Next
Response.write strLine & vbnewline
While rs.EOF =false
strLine= ""
For each x in rs.fields
strLine= strLine & def_export_val & trim(Myreplace(x.value)) & def_export_val & def_export_sep
Next
rs.MoveNext
Response.write strLine & vbnewline
Wend
else
if filetype="htm" then'弹出下载html的对话框
Response.contenttype="application/ms-download"
Response.AddHeader "Content-Disposition", "attachment;filename="&tablename&".htm"
end if
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<title>导出数据。。</title>
<style>

</style>
</head>
<BODY style="overflow:auto;" topmargin=2 bgcolor=buttonface oncontextmenu=self.event.returnValue=false >
<div align="center">
<table border="0" cellpadding="0" cellspacing="1" bgcolor="#000000">
<tr>
<th align="center">会员帐号</th>
<th align="center">高级会员</th>
<th align="center">真实姓名</th>
<th align="center">电子邮件</th>
<th align="center">联系电话</th>
<th align="center">联系传真</th>
<th align="center">移动电话</th>
<th align="center">邮政编码</th>
<th align="center">联系地址</th>
<th align="center">公司名称</th>
<th align="center">密码提示问题</th>
<th align="center">密码提示答案</th>
<th align="center">登录次数</th>
<th align="center">最后登录时间</th>
<th align="center">注册时间</th>
</tr>
<%
i=0
For each x in rs.fields
strLine= strLine &chr(9)&chr(9)& vbnewline
Next
Response.write strLine&chr(9)& vbnewline & vbnewline
While rs.EOF =false
i=i+1
Response.write chr(9)&"<tr>"& vbnewline
strLine= ""
For each x in rs.fields
strLine= strLine &chr(9)&chr(9)&"<td>"& HTMLEncode(x.value) &"</td>"& vbnewline
Next
rs.MoveNext
Response.write strLine
Response.write chr(9)&"</tr>"& vbnewline & vbnewline
Wend
Response.write "</table>"& vbnewline
if filetype<>"htm" and filetype<>"xls" and filetype<>"txt" then
Response.write "<p style='line-height:160%;'>"&i&"条记录 <a href='?tablename="&request("tablename")&"&t=htm&sql="&server.urlencode(sql2)&"'>导出HTML</a>|<a href='?tablename="&request("tablename")&"&t=csv&sql="&server.urlencode(sql2)&"'>导出EXCEL</a>|<a href='?tablename="&request("tablename")&"&t=xml&sql="&server.urlencode(sql2)&"'>导出XML</a>"& vbnewline
end if
'Response.write "<p>Power by <A HREF=""http://www.51windows.Net"" target=""_blank"">51windows.Net</A>"& vbnewline
Response.write "</div>"& vbnewline
Response.write "</BODY>"& vbnewline
Response.write "</HTML>"& vbnewline
%>

<%
end if

rs.close
conn.close
Set rs=nothing
Set conn=nothing
%>

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

<%
member_name = trim(request("member_name"))
member_sex = trim(request("member_sex"))
member_popedom = trim(request("member_popedom"))
sql2 = "select member_name,member_popedom,member_nickname,member_email,member_phone,member_fax,mobile_phone,member_postalcode,member_address,member_company,member_question,member_answer,member_count,now_date,now_first from member where member_id >= 1 "
if member_name <> "" then
sql_member_name = " and member_name like '%"&member_name&"%' "
sql2 = sql2 + sql_member_name
end if
if member_sex <> "" then
sql_member_sex = " and member_sex='"&member_sex&"' "
sql2 = sql2 + sql_member_sex
end if
if member_popedom <> "" then
sql_member_popedom = " and member_popedom = "&member_popedom&" "
sql2 = sql2 + sql_member_popedom
end if
sql2 = sql2 + " order by now_first desc "
%>

<input name="Submit" type="button" class="cabinput" value="导出网页" onClick="window.location.href='ExportDB.asp?t=htm&sql=<% = server.URLEncode(sql2) %>'" >

<input name="Submit" type="button" class="cabinput" value="导出表格" onClick="window.location.href='ExportDB.asp?t=csv&sql=<% = server.URLEncode(sql2) %>'">

hqcsx 2005-05-16