我有一个 asp 内网系统,我需要将 Access DB 后端更改为 MySQL,Access DB 只是用于与 sql 表类似的结构。我创建了具有相同结构和命名约定的 sql 表。
ASP Classic 应用程序有一个文件夹,其中包含连接到每个单独数据库的连接,有 8 个 Access DB,现在合并为 1 个 MySQL 数据库中的表。
我在浏览器中显示错误消息时遇到问题,即使在将错误页面设置为在 IIS7 中远程显示后也出现内部错误
旧连接:
<%
Dim MM_Employee_STRING
MM_Employee_STRING = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" & Server.MapPath("/employee/DB/employee.mdb")
%>
新连接:
<%
Dim MM_Employee_STRING
MM_Employee_STRING = "DRIVER={MySQL ODBC 5.2};SERVER=localhost;UID=root;PWD=password;DATABASE=db")
%>
登录 Asp 代码:
MM_LoginAction = Request.ServerVariables("URL")
If Request.QueryString<>"" Then MM_LoginAction = MM_LoginAction + "?" + Server.HTMLEncode(Request.QueryString)
MM_valUsername=CStr(Request.Form("UserName"))
If MM_valUsername <> "" Then
MM_fldUserAuthorization="securityLevel"
MM_fldUserRaisedID="RaisedNameID"
MM_redirectLoginSuccess="index.asp"
MM_redirectLoginFailed="error.asp"
MM_flag="ADODB.Recordset"
set MM_rsUser = Server.CreateObject(MM_flag)
MM_rsUser.ActiveConnection = MM_Employee_STRING
MM_rsUser.Source = "SELECT LoginUsername, LoginPassword, ID FROM employee_detail"
If MM_fldUserAuthorization <> "" Then MM_rsUser.Source = MM_rsUser.Source & "," & MM_fldUserAuthorization & "," & MM_fldUserRaisedID
MM_rsUser.Source = MM_rsUser.Source & " FROM employee_detail WHERE LoginUsername='" & Replace(MM_valUsername,"'","''") &"' AND LoginPassword='" & Replace(Request.Form("Password"),"'","''") & "'"
MM_rsUser.CursorType = 0
MM_rsUser.CursorLocation = 2
MM_rsUser.LockType = 3
MM_rsUser.Open
If Not MM_rsUser.EOF Or Not MM_rsUser.BOF Then
' username and password match - this is a valid user
Session("MM_Username") = MM_valUsername
If (MM_fldUserAuthorization <> "") Then
Session("MM_UserAuthorization") = CStr(MM_rsUser.Fields.Item(MM_fldUserAuthorization).Value)
Session("MM_UserID") = MM_rsUser.Fields.Item("ID").Value
Session("MM_RaisedUserID") = MM_rsUser.Fields.Item("RaisedNameID").Value
Else
Session("MM_UserAuthorization") = ""
End If
if CStr(Request.QueryString("accessdenied")) <> "" And false Then
MM_redirectLoginSuccess = Request.QueryString("accessdenied")
End If
MM_rsUser.Close
Response.Redirect(MM_redirectLoginSuccess)
End If
MM_rsUser.Close
Response.Redirect(MM_redirectLoginFailed)
End If
就 ASP 而言,我从未接触过它,我即将将其全部转换为 ASP.Net 并重写它,但想知道我是否遗漏了一些明显的东西!
谢谢