gusucode.com > ASP+ACCESS学生管理系统通过答辩的毕业设计(源代码+论文) > ASP+ACCESS学生管理系统通过答辩的毕业设计(源代码+论文)\web\index.asp
<%@LANGUAGE="VBSCRIPT" CODEPAGE="936"%> <% Response.Buffer = True Response.ExpiresAbsolute = Now() - 1 Response.Expires = 0 Response.CacheControl = "no-cache" Response.AddHeader "Pragma", "No-Cache" %> <% Dim UserName, Pwd Dim cnn, rst, sSQL UserName = Trim(Request.Form("txtUsername")) Pwd = Trim(Request.Form("txtPassword")) Login = Request.Form("btnLogin") If Login = "" And Session("UserName") = "" Then Response.Redirect "login.htm" End If If (UserName = "" Or Pwd = "") And Login <> "" Then Response.Redirect "login.htm" End If %> <HTML> <HEAD> <TITLE>成绩管理系统</TITLE> <STYLE> TABLE {FONT-SIZE: 9pt} .STYLE2 { font-size: 36pt; color: #993333; font-weight: bold; } .style3 {color: #FFFFFF} </STYLE> </HEAD> <BODY> <p align="center"> <!-- #include file = "inc\adovbs.inc" --> <% If Session("UserName") = "" Or (Session("UserName") <> UserName And UserName <> "") Then Set cnn = Server.CreateObject("ADODB.Connection") set rst=server.CreateObject("adodb.recordset") cnn.ConnectionString = "PROVIDER=microsoft.jet.oledb.4.0;DATA SOURCE=" & server.mappath("Date\date.mdb") cnn.Open sSQL = "SELECT * FROM users WHERE user_name='" & UserName & "' AND Pwd='" & Pwd & "'" Set rst = cnn.Execute(sSQL, , adCmdText) If rst.EOF Then Response.Write "<P ALIGN = center><B>用户名或密码错误!</B></P>" Response.Write "<P ALIGN = center>【<A HREF = login.htm>重新登录</A>】</P>" Response.End Else Session("UserName") = rst("user_name") Session("Level") = rst("purview_level") End If End If %> <% If Session("UserName") <> "" Then %> <img src="image/logo.gif" width="500" height="200"></p> <DIV ALIGN = "center"><br> <BR><TABLE width="680" height="30%" border="1" CELLPADDING = "5" CELLSPACING = "0" bordercolor="#006699" bgcolor="#CCCCCC"> <TR> <TH height="33.5" bgcolor="#003366"><span class="style3">◇学生资料管理</span></TH> <% If Session("Level") = 2 Or Session("Level") = 3 Then%> <TD bgcolor="#CCCCCC">[<A HREF = "addInfo.asp">添加资料</A>]</TD> <TD bgcolor="#CCCCCC">[<A HREF = "editInfo.asp">修改资料</A>]</TD> <TD bgcolor="#CCCCCC">[<A HREF = "deleteInfo.asp">删除资料</A>]</TD> <% End If %> <TD bgcolor="#CCCCCC">[<A HREF = "browseInfo.asp">查询资料</A>]</TD> </TR> <TR> <% If Session("Level") = 3 Then %> <TH height="33" bgcolor="#003366"><span class="style3">◇访问权限管理</span></TH> <TD bgcolor="#CCCCCC">[<A HREF = "changeLevel.asp">更改级别</A>]</TD> </TR> <% End If End If %> </TABLE> </DIV> </BODY> </HTML>