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用ASP製作登陸頁面的程式碼？

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  • 1 # 使用者3416890448769

    login.asp:

    coon.asp:

    connstr = "DBQ=" + server.mappathuser.mdb") + ";DRIVER={Microsoft Access Driver (*.mdb)}"

    Set conn=Server.createobject("ADODB.CONNECTION")

    conn.Open connstr

    %>

    外加after_login.asp登入驗證頁面:

    Dim UserName,PassWord

    UserName=replace(trim(Request.Form("Username")),""","‘")

    PassWord=replace(trim(Request.Form("PassWord")),""","‘")

    If UserName="" or PassWord="" Then

    Response.Write ("")

    Response.end

    End If

    if Instr(UserName,">")>0 or Instr(UserName,"0 or Instr(UserName,"=")>0 or Instr(UserName,"%")>0 or Instr(UserName,chr(32))>0 or Instr(UserName,"?")>0 or Instr(UserName,"&")>0 or Instr(UserName,";")>0 or Instr(UserName,",")>0 or Instr(UserName,""")>0 or Instr(UserName,chr(34))>0 or Instr(UserName,chr(9))>0 or Instr(UserName,"　")>0 or Instr(UserName,"$")>0 then

    Response.Write ("")

    Response.end

    else

    UserName=Trim(UserName)

    end if

    set rs=server.createobject("adodb.recordset")

    sql="select * from [user] where UserName=""&UserName&"""

    rs.open sql,conn,1,3

    if rs.eof then

    Response.Write ("")

    Response.end

    else

    if rs("PassWord")PassWord then

    rs.close

    set rs=nothing

    Response.Write ("")

    Response.end

    else

    session("UserName")=UserName"登入成功傳遞一個session值以便以後呼叫使用者相關

    session.timeout=300

    end if

    end if

    rs.close

    set rs=nothing

    CloseDatabase

    %>

  • 2 # 使用者3416890448769

    login.asp:

    coon.asp:

    connstr = "DBQ=" + server.mappathuser.mdb") + ";DRIVER={Microsoft Access Driver (*.mdb)}"

    Set conn=Server.createobject("ADODB.CONNECTION")

    conn.Open connstr

    %>

    外加after_login.asp登入驗證頁面:

    Dim UserName,PassWord

    UserName=replace(trim(Request.Form("Username")),""","‘")

    PassWord=replace(trim(Request.Form("PassWord")),""","‘")

    If UserName="" or PassWord="" Then

    Response.Write ("")

    Response.end

    End If

    if Instr(UserName,">")>0 or Instr(UserName,"0 or Instr(UserName,"=")>0 or Instr(UserName,"%")>0 or Instr(UserName,chr(32))>0 or Instr(UserName,"?")>0 or Instr(UserName,"&")>0 or Instr(UserName,";")>0 or Instr(UserName,",")>0 or Instr(UserName,""")>0 or Instr(UserName,chr(34))>0 or Instr(UserName,chr(9))>0 or Instr(UserName,"　")>0 or Instr(UserName,"$")>0 then

    Response.Write ("")

    Response.end

    else

    UserName=Trim(UserName)

    end if

    set rs=server.createobject("adodb.recordset")

    sql="select * from [user] where UserName=""&UserName&"""

    rs.open sql,conn,1,3

    if rs.eof then

    Response.Write ("")

    Response.end

    else

    if rs("PassWord")PassWord then

    rs.close

    set rs=nothing

    Response.Write ("")

    Response.end

    else

    session("UserName")=UserName"登入成功傳遞一個session值以便以後呼叫使用者相關

    session.timeout=300

    end if

    end if

    rs.close

    set rs=nothing

    CloseDatabase

    %>

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