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📄 update.asp

📁 与asp相关的技术 如数据库和网页设计 很有用的哦
💻 ASP
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<% response.buffer=true%>
<!--#INCLUDE FILE="../../../system/odbc_connection.asp"-->
<HTML>
<HEAD>
	<TITLE> 修改重要公告 </TITLE>
		<link rel="stylesheet" href="../../../system/all.css">
</HEAD>
<BODY BGCOLOR="#FFFFFF">
	<h2 align="center">修改重要公告</h2>
	<%
	dim sql,rs
	sql="SELECT * FROM news where id="& Request.querystring("id") 
	SET rs=db.EXECUTE(sql)
	%>
	<CENTER>
	<form name=form1 method=post action="">
	<TABLE border="0"  width="80%" >
		<Tr bgcolor="#e9e9e9">
			<TD width=20%>标题</TD>
			<TD width=80%><input name="title" type=text value=<%=rs("title") %> size="40"></TD>
		</Tr>
		<Tr bgcolor="#e9e9e9">
			<TD>内容</TD>
			<TD>			
			<textarea name="body" cols=40 rows=6><%=rs("body") %> </textarea>
			</TD>
		</Tr>
	</TABLE>
		<p align=center><input type=submit name=submit value="  确  定  ">&nbsp&nbsp<input type=submit name=submit value="  取  消  ">
	</form>
	</CENTER>
	<%
		If request("submit")="  取  消  " Then
			response.redirect "index.asp"
		End If
		if trim(Request("title"))<>"" then
			dim lesson_id
			'lesson_id=request.querystring("lesson_id")
			sql = "update news set "
			If Request("title") <> "" Then
				sql = sql & "title='"& Request("title")&"'"
				'sValues = sValues  & Request("title") & ",'"
			End If
			If Request("body") <> "" Then
				Sql = Sql & ",body='"& Request("body")&"'"
				'sValues = sValues & "," & "'" & Request("body") & "'"
			End If
				Sql = Sql & ",type='TZ'"
				'sValues = sValues & "," & "'TZ'"
				Sql = Sql & ",submit_date="& date
				Sql=Sql & " where id=" & Request.querystring("id")
				'sValues = sValues & "," & "'" & date &"'"
			'Sql = Sql & ") " & sValues & ")"
			'response.write sql
			db.Execute(Sql)

			'*******直接发信模块
			On error resume next

			'获取email服务器名称
			Dim email_server,web_name
			sql="select email_server,web_name from config"
			set rs=db.execute(sql)
			email_server=rs("email_server")
			web_name=rs("web_name")
			
			'开始发信
			Dim Jmail        
			Set Jmail = Server.CreateObject("Jmail.Message")    
			'获取信件内容
			sql="select email from teacher where user_id='" & session("user_id") & "'"
			set rs=db.execute(sql)
			
			Jmail.From = rs("email")     '发件人 
			Jmail.Subject = web_name & "通知:" & request("title")  '主题
			ttt=request("body")
			Jmail.Body = ttt '内容
			'现在开始收件人
			sql2="select teacher.email from teacher,user_lesson"
			sql2=sql2 & " where  teacher.user_id=user_lesson.user_id"
			set rs2=db.execute(sql2)
			do while not rs2.eof 
				Jmail.AddRecipient rs2("email")
				rs2.movenext
			loop
			sql2="select student.email from student,user_lesson"
			sql2=sql2 & " where  student.user_id=user_lesson.user_id"
			set rs2=db.execute(sql2)
			do while not rs2.eof 
				Jmail.AddRecipient rs2("email")
				rs2.movenext
			loop

			'执行发送,请换成你的发信服务器
			Jmail.send(email_server)  
			Jmail.Close  '关闭对象
			'********发信模块结束

			response.redirect "index.asp"
		end if
	%>
	
</BODY>
</HTML>

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