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📄 作业入库.txt

📁 web课件并附有习题练习还有实例详细的讲解了WEB的各种开发过程是学习 的好资料
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<%  'from jxHomework1 form  6项值输入
xuehao= request("xuehao")
jihao = request("iphao")
zuoye = request("zuoye")
tihao = request("tihao")
sDir  = request("dir")

Response.Write "<body bgColor = #D9ECFF><center>"
if zuoye = "" then
  Response.Write now() &" <font color=red><b>作业为空,不提交。</b></font></center>":
                                                                   Response.end
elseif len(zuoye) > 8192 then
  Response.Write " <font color=red>由于硬盘空间的原因,限制作业的文本大小<8k,
                              请删减后再提交。</font></center>": Response.end
end if
zuoye = replace(zuoye, "<BR>", vbCrLf)
zuoye = replace(zuoye, chr(34), "'")            ' " -> '
zuoye = replace(zuoye, "'", "''")     

sDBFile = "/jxyd/HomeWork/"& sDir &"/Work"& left(tihao,1) &"Get.mdb"
Set dbc = Server.CreateObject("ADODB.Connection")
strConn = "driver={Microsoft Access Driver (*.mdb)}"
dbc.open strConn & ";dbq=" & Server.MapPath(sDBfile)

sql = "select * from 作业题目 where 学号='"& xuehao &"'"
Set rs = dbc.execute(sql)
if rs.EOF then
  sql = "insert into 作业题目(日期,学号,机号,内容)"
  sql = sql & "values('"& now() &"','"& xuehao &"','"& jihao &"','"& zuoye &"')"
  Set rs = dbc.execute(sql)
  Response.Write now() &" <font color=red><b>成功提交作业。</b></font></center>"
else
  riqi = rs("日期"): defen = rs("得分")
  sql = "update 作业题目 SET 日期='"& now() &"',机号='"& jihao &"',内容='"& zuoye &"',
                                得分='"& cstr(cint(defen)-1) &"' where 学号='"& xuehao &"'"
  Set rs = dbc.execute(sql)
  Response.Write now() &" <font color=red><b>第"& cstr(cint(abs(defen))+1) &"次成功提交作业。
                                                                </b></font></center>"
end if
Set rs = Nothing: Set dbc = Nothing 
%>

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