📄 employupdate.jsp

📁 本人用ＪＳＰ编写的一个网站程序
💻 JSP
字号:
<%@ page language="java" import="java.io.*,java.util.*" %>
<%@ page import="java.sql.*" %>
<%@ page contentType="text/html;charset=gb2312" %>
<%@ include file="conn.jsp" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<META HTTP-EQUIV="Pragma" CONTENT="no-cache">
<META HTTP-EQUIV="Cache-Control" CONTENT="no-cache">
<META HTTP-EQUIV="Expires" CONTENT="0">
<title>招聘信息发布系统</title>
<link rel="stylesheet" href="../css/style.css" type="text/css" media="screen">
<script language="javascript">
function check_input()
{
   if (form1.title.value == "")
  { alert("请输入标题");}
  else if (form1.content.value == "")
  { alert("请输入内容");}
  else if (form1.title.value.length > 27)
  { alert("文章标题长度应小于27个汉字");}
  else if (form1.content.value.length > 4000)
  { alert("文章长度应小于4000个汉字");}
  else{
	form1.submit();
	}
 }
 function check_inputpic()
{
   if (form1.title.value == "")
  { alert("请输入标题");}
  else if (form1.content.value == "")
  { alert("请输入内容");}
  else if (form1.title.value.length > 27)
  { alert("文章标题长度应小于27个汉字");}
    else if (form1.content.value.length > 4000)
  { alert("文章长度应小于4000个汉字");
   }else{
	form2.title.value = form1.title.value;
	form2.content.value = form1.content.value;
	form2.submit();
	}
 }</script>

</head>
<%
String id = request.getParameter("id");
String title=null;
String content=null;
String pic=null;

String sql=null;
try{
sql="select title, content, pic from employ where ID='"+id+"'";
rs=stmt.executeQuery(sql);
while (rs.next())
{
 title = rs.getString(1);
 content = rs.getString(2);
 pic = rs.getString(3);
 byte[] titlebyte=title.getBytes("ISO8859_1"); 
 title=new String(titlebyte);
 byte[] contentbyte=content.getBytes("ISO8859_1"); 
 content=new String(contentbyte);
 }
rs.close();
stmt.close();
conn.close();
}catch(java.sql.SQLException e)
	{
		out.print(e.toString());
		rs.close();
		stmt.close(); 
        conn.close(); 
	}


%>
<body>

<TABLE width="59%" border="0"  align=center cellpadding=0 cellspacing=1  bgcolor=#FFCC00>
    
	<form name="form1" method="post" action="updatesubmitnopic.jsp">
	
  <TR height=25> 
        
      <TD colspan=2 bordercolor="#FF6600" bgcolor="#FBDC7D"><FONT COLOR="#ffffff"><FONT SIZE="5" COLOR="#0000FF"><B>更新内容</B></FONT><B> 
        </B></FONT></TD>
	</TR>
	<TR>
    <TD width="19%" bordercolor="#FF6600" bgColor=#FBDC7D>&nbsp;<B>内容标题</B></TD>
		
    <TD width="81%" bgColor=#FBDC7D>&nbsp;&nbsp;
      <input TYPE="text"  name="title" value="<%=title%>" size=40 maxlength=255>
        不得超过 27 个汉字
		<input type="hidden" name="id" value="<%=id%>"></TD>
	</TR>
	<TR>
    <TD bordercolor="#D84405" bgColor=#FBDC7D>&nbsp;<B>内容</B><BR>
        <BR> </TD>
		
    <TD bgColor=#FBDC7D>&nbsp;&nbsp;
<textarea  cols="60%" name="content" rows="20"  title="请在此修改新闻的内容。"><%=content%></textarea>
      </TD>
	</TR>
</form>
<form name="form2" method="post" action="updatepic.jsp">
	<TR>
    <TD bordercolor="#FF6600" bgColor=#FBDC7D></TD>
      <TD bgColor=#FBDC7D> &nbsp;&nbsp; 
        <input type="hidden" name="id" value="<%=id%>">
      <input type="hidden" name="title">
      <input type="hidden" name="content"> 

    </TD>
	</TR>
	<TR>
    <TD bordercolor="#FF6600" bgColor=#FBDC7D>&nbsp;</TD>
    <TD bgColor=#FBDC7D>&nbsp; </TD>
	</TR>
	</form>
  <TR bgcolor="#FBDC7D"> 
    <TD colspan=2 align=center bordercolor="#FF6600"><FONT color=#000000> 
      <INPUT name=Submit type=submit value="无图片上传" onClick="check_input()"> &nbsp;&nbsp;  
	  <INPUT name=Submit1 type=submit value="有图片上传" onClick="check_inputpic()"> &nbsp;&nbsp;   
	  <INPUT name=Submit2 type=reset value="清 除"></FONT></TD>
	</TR>
	
</TABLE>
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