用最簡(jiǎn)單的步驟備份sql數(shù)據(jù)庫(kù)的文件到本地

用最簡(jiǎn)單的步驟備份sql數(shù)據(jù)庫(kù)的文件到本地:
    response.Charset = "utf-8"
    Session.Codepage = 65001
    Response.Buffer=true
    Response.Clear
    '根據(jù)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(huì)備份后自動(dòng)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(shù)據(jù)類型為：adTypeBinary
    'fn.open
    'fn.LoadFromFile bkfname '將bkfname指定的文件裝入對(duì)像中
    'Response.ContentType="application/octet-stream"
    'Response.BinaryWrite fn.read
    'fn.close