ASP comprehensive secure data connection code

Source: Internet
Author: User
Tags access database

Below provides a most comprehensive ASP database connection source code Oh, can be judged according to the different types of Access database or MSSQL database OH.

<% @LANGUAGE = "VBSCRIPT" codepage= "936"%>
<%
Dim datalinktype,conn,connstr,mydbpath
Mydbpath= "Data/database.mdb" ' Database file location
Datalinktype = 0       ' Sets the way the database is connected, 1 is a SQL database, 0 for Access database
If datalinktype=0 Then
  ' **************************************************
  ' Use the Access database
  ' **************************************************
 connstr = Provider = Microsoft.jet.oledb.4.0;data Source = "& Server.MapPath (Mydbpath)
Else
  ' **************************
  ' Using SQL database
  ' **************************************************
  ' connstr = ' driver={sql Server}; server= (local); uid=sa;pwd=windows;database=data1; "
 connstr = "PROVIDER=SQLNCLI; Server=. sqlexpress;uid=sa;pwd=windows;database=data1; "
End If
on Error Resume Next
Set conn = Server.CreateObject ("ADODB. Connection ")
Conn.Open connstr
If Err Then
 err.clear
 set Conn = Nothing
 response.write database connection error, please check the connection string. "' Note, you need to translate these words into English.
 response.end
End If
' **************************************************
' closes database
' *********
Sub Closeconn ()
Conn.close
Set conn=nothing
End Sub
% "

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.