📄 add_subject1.asp
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<!--#include file="conn.asp"-->
<%
if session("admin")="" then
response.write "<script>alert('您无此权限');document.location.href='index.asp';</script>"
response.end
end if
%>
<%
dim subject
subject=trim(request("subject"))
if subject="" then
response.write "不能为空"
response.end
end if
set rs=server.createobject("adodb.recordset")
sql="select * from subject where subject='"&subject&"'"
rs.open sql,conn,1,3
%>
<%
if not rs.eof then
response.write "该考试科目已存在"
response.end
else
rs.addnew
rs("subject")=subject
rs.update
rs.close
set rs=nothing
response.redirect "add_subject.asp"
end if
%>
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