将数据库里面的内容生成EXCEL

　2001-03-29 10:17:55　来源：WEB开发网　　　

核心提示：1、asp文件：<%@ LANGUAGE="VBSCRipT" %><%option explicit%><%'EXAMPLE AS：把数据库中一个每天24小时在线人数放到一个Excel文件中去'AUTHOR：钢铁工人'EMAIL ：hello_

1、asp文件：

<%@ LANGUAGE="VBSCRipT" %>
<%option explicit%>
<%
'EXAMPLE AS：把数据库中一个每天24小时在线人数放到一个Excel文件中去
'AUTHOR　　：钢铁工人
'EMAIL　　：hello_hhb@21cn.com
'DATE　　　：2001-3-25
'TEST　　　：在NT4，SP6，SQL SERVER 7.0，EXCEL2000中测试通过
%>
<HTML>
<HEAD>
<meta content="text/html; charset=gb2312" http-equiv="Content-Type">
<TITLE>生成EXCEL文件</TITLE>
</HEAD>
<body>
<a href="dbtoexcel.asp?act=make">生成在线人口的EXCEL</a>
<hr size=1 align=left width=300px>
<%
if Request("act") = "" then
else

　dim conn
　set conn=server.CreateObject("adodb.connection")
　conn.Open "test","sa",""
　'conn.Open application("connstr")

　dim rs,sql,filename,fs,myfile,x,link
　
　Set fs = server.CreateObject("scripting.filesystemobject")
　'--假设你想让生成的EXCEL文件做如下的存放
　filename = "c:\online.xls"
　'--如果原来的EXCEL文件存在的话删除它
　if fs.FileExists(filename) then
　　fs.DeleteFile(filename)
　end if
　'--创建EXCEL文件
　set myfile = fs.CreateTextFile(filename,true)

　
　Set rs = Server.CreateObject("ADODB.Recordset")
　'--从数据库中把你想放到EXCEL中的数据查出来
　sql = "select population,hourpos,datepos from populationperhour order by datepos,hourpos asc"
　rs.Open sql,conn
　if rs.EOF and rs.BOF then
　
　else
　
　　dim strLine,responsestr
　　strLine=""
　　　For each x in rs.fields
　　　　strLine= strLine & x.name & chr(9)
　　　Next
　　
　　　'--将表的列名先写入EXCEL
　　　myfile.writeline strLine

　　　Do while Not rs.EOF
　　　strLine=""
　　
　　　for each x in rs.Fields
　　　　strLine= strLine & x.value & chr(9)
　　　next
　　　'--将表的数据写入EXCEL
　　　myfile.writeline strLine

　　　rs.MoveNext
　　　loop
　　　
　end if

rs.Close
set rs = nothing
conn.close
set conn = nothing
set myfile = nothing
Set fs=Nothing

link="<A HREF=" & filename & ">Open The Excel File</a>"
Response.write link
end if
%>
</BODY>
</HTML>

2、数据库相关：

CREATE TABLE [populationperhour] (
　　[population] [int] NOT NULL ,
　　[hourpos] [int] NOT NULL ,
　　[datepos] [datetime] NOT NULL
);
insert into populationperhour values('936','1','2001-1-11');
insert into populationperhour values('636','2','2001-1-11');
insert into populationperhour values('106','3','2001-1-11');
insert into populationperhour values('177','4','2001-1-11');
insert into populationperhour values('140','5','2001-1-11');
insert into populationperhour values('114','6','2001-1-11');
insert into populationperhour values('94','7','2001-1-11');
insert into populationperhour values('49','8','2001-1-11');
insert into populationperhour values('88','9','2001-1-11');
insert into populationperhour values('215','10','2001-1-11');
insert into populationperhour values('370','11','2001-1-11');
insert into populationperhour values('550','12','2001-1-11');
insert into populationperhour values('629','13','2001-1-11');
insert into populationperhour values('756','14','2001-1-11');
insert into populationperhour values('833','15','2001-1-11');
insert into populationperhour values('923','16','2001-1-11');
insert into populationperhour values('980','17','2001-1-11');
insert into populationperhour values('957','18','2001-1-11');
insert into populationperhour values('812','19','2001-1-11');
insert into populationperhour values('952','20','2001-1-11');
insert into populationperhour values('1379','21','2001-1-11');
insert into populationperhour values('1516','22','2001-1-11');
insert into populationperhour values('1476','23','2001-1-11');
insert into populationperhour values('1291','24','2001-1-11');
insert into populationperhour values('1028','1','2001-1-12');
insert into populationperhour values('687','2','2001-1-12');
insert into populationperhour values('462','3','2001-1-12');
insert into populationperhour values('317','4','2001-1-12');
insert into populationperhour values('221','5','2001-1-12');
insert into populationperhour values('158','6','2001-1-12');
insert into populationperhour values('127','7','2001-1-12');
insert into populationperhour values('81','8','2001-1-12');
insert into populationperhour values('96','9','2001-1-12');
insert into populationperhour values('192','10','2001-1-12');
insert into populationperhour values('380','11','2001-1-12');
insert into populationperhour values('629','12','2001-1-12');
insert into populationperhour values('745','13','2001-1-12');
insert into populationperhour values('964','14','2001-1-12');
insert into populationperhour values('1012','15','2001-1-12');
insert into populationperhour values('1050','16','2001-1-12');
insert into populationperhour values('1135','17','2001-1-12');
insert into populationperhour values('1130','18','2001-1-12');
insert into populationperhour values('894','19','2001-1-12');
insert into populationperhour values('1026','20','2001-1-12');
insert into populationperhour values('1430','21','2001-1-12');
insert into populationperhour values('1777','22','2001-1-12');
insert into populationperhour values('1759','23','2001-1-12');
insert into populationperhour values('1697','24','2001-1-12');