用最簡單的步驟備份sql數據庫的文件到本地:

response.Charset = "utf-8"

session.Codepage = 65001

Response.Buffer=true

Response.Clear

'根據你的情況修改用戶名和密碼

constr="PRovider=SQLOLEDB.1;Persist Security Info=True;User ID=endiva;PassWord=endiva;Data Source=211.160.78.6"

set conn=server.createobject("adodb.connection")

conn.open constr

bkfname=server.mappath(Format_Time(Now(),5)&"database.bak")

sqlstr="backup database fang to disk='"+bkfname+"' with init"

conn.execute sqlstr

conn.close

response.Write "database [fang] is backup success!
"

response.Write "click download"

如果想直接備份并下載，可以加上下邊的這部分，就會備份后自動保存。但是彈出的文件是.asp的文件，修改下就OK。

'set fn=server.createobject("adodb.stream")

'fn.mode=3 '讀寫

'fn.type=1 '數據類型為：adTypeBinary

'fn.open

'fn.LoadFromFile bkfname '將bkfname指定的文件裝入對像中

'Response.ContentType="application/octet-stream"

'Response.BinaryWrite fn.read

'fn.close