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如何将sql数据库的文件备份到本地?

WBOY
WBOYOriginal
2016-06-07 16:20:351427browse

用最简单的步骤备份sql数据库的文件到本地: response.Charset = utf-8 Session.Codepage = 65001 Response.Buffer=true Response.Clear '根据你的情况修改用户名和密码 constr=Provider=SQLOLEDB.1;Persist Security Info=True;User ID=endiva;Password=endi

   用最简单的步骤备份sql数据库的文件到本地:

  response.Charset = "utf-8"

  Session.Codepage = 65001

  Response.Buffer=true

  Response.Clear

  '根据你的情况修改用户名和密码

  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"

  如果想直接备份并下载,可以加上下边的这部分,就会备份后自动保存。但是弹出的文件是.asp的文件,修改下就OK。

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

  'fn.mode=3 '读写

  'fn.type=1 '数据类型为:adTypeBinary

  'fn.open

  'fn.LoadFromFile bkfname '将bkfname指定的文件装入对像中

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

  'Response.BinaryWrite fn.read

  'fn.close

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