📄 deletecourse.asp

📁 (1)开发学生成绩管理系统的总体任务是实现企学生管理的系统化和自动化.学生管理为学校提供学生质料管理,课程设置管理,成绩数据管理,访问权限管理等,为学生提供了方便的个人信息查询等. (2)本系统的主

💻 ASP

字号:

<% @ LANGUAGE = "VBScript" %>
<HTML>
<HEAD>
<TITLE>删除课程</TITLE>
<STYLE>
P, SELECT, INPUT{FONT-SIZE: 9pt}
</STYLE>
</HEAD>
<BODY>
<!-- #include virtual = "/adovbs.inc" -->
<%
Dim cnn, rst, sSQL
If Session("UserName") = "" Or Session("Level") < 2 Then
  Response.Write "你没有访问本页面的权限！"
  Response.End
End If  
Set cnn = Server.CreateObject("ADODB.Connection")
cnn.ConnectionString = "PROVIDER=SQLOLEDB;DATA SOURCE=g6;" & _
  "UID=sa;;DATABASE=test"
cnn.Open
Set rst = cnn.Execute("courses", , adCmdTable)
%>
<P><A HREF = "index.asp">返回首页</A>|
<A HREF = "addcourse.asp">添加课程</A>|
<A HREF = "editcourse1.asp">修改课程</A>|
<A HREF = "browsecourse.asp">查询课程</A></P>
<DIV ALIGN = "center">
<% If rst.EOF Then %>
<P><FONT COLOR="red">当前没有课程设置数据！</FONT><P>
<% Else %>
<FORM METHOD="post" ACTION="deleteCourse.asp">
<P>请选择课程编号：<SELECT SIZE = "1" NAME = "lstCourseID">
<OPTION SELECTED VALUE = "">课程编号</OPTION>
<% While Not rst.EOF %>
<OPTION VALUE = <% = rst("course_id") %>><% = rst("course_id") %></OPTION>
<%
  rst.MoveNext
  Wend
%>
</SELECT><INPUT TYPE = "submit" VALUE = "删除" NAME = "btnSubmit"></P>
</FORM>
<% End If %>
<%
CourseID = Request.Form("lstCourseID")
If CourseID <> "" Then
  sSQL = "DELETE courses WHERE course_id = " & CourseID
  cnn.Execute sSQL, , adCmdText
%>
<HR NOSHADE SIZE = "1" COLOR = "red">
<P><B>编号为“<% = CourseID %>”的课程已被删除！</B></P>
<% End If %>
</DIV>
</BODY>
</HTML>

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