📄 articlesmodifyform.jsp

📁 一个很有用的电子刊物发布系统
💻 JSP
字号:
<%@ page language="java" contentType="text/html;charset=gb2312" %>
<%@ page import="java.sql.*,com.am.*" %>
<html>
<head>
	<title>刊物文章管理系统</title>
	<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<SCRIPT language=javascript>
	function checkform()
	{
		  if (FORM1.txttitle.value=="") {
					alert( "请填写文章标题！" );
					FORM1.txttitle.focus();
					return false;
		  }
		  if (FORM1.txtsummary.value=="") {
					alert( "请填写文章摘要！" );
					FORM1.txtsummary.focus();
					return false;
		  }
		  
		  if (FORM1.txtauthor.value=="") {
					alert( "请填写作者姓名！" );
					FORM1.txtauthor.focus();
					return false;
		  }
		  
		  if(FORM1.isReUpload[1].checked)
		  {
			if (FORM1.file.value=="") {
					  alert( "请选择要上传的文章！" );
					  FORM1.file.focus();
					  return false;
			}
		  }
		  return true;
	}

	function isReUpload_onclick()
	{
		if(FORM1.isReUpload[0].checked)
		{
			FORM1.file.disabled =true;
		}
		if(FORM1.isReUpload[1].checked)
		{
			FORM1.file.value="";
			FORM1.file.disabled=false;
		}

	}

	//-->
</SCRIPT>

</HEAD>
<BODY>
<jsp:useBean id="article" scope="page" class="com.am.article"/>
<jsp:useBean id="dbconn" scope="application" class="com.am.OpenDB"/>
<jsp:useBean id="register" scope="page" class="com.am.register"/>
<%
    
    article.ID=Long.parseLong(request.getParameter("ID"));
    article.setConnection(dbconn.getConnection());
    java.text.SimpleDateFormat dateFormatter = new java.text.SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

	if (article.init()==false)
	out.println(article.getErrDesc());
%>
<form name="FORM1" method="post" action="articlesModifySave.jsp?ID=<%=article.ID%>" enctype="multipart/form-data" onSubmit="return checkform()">
  <table width="90%" border="1" cellspacing="2" cellpadding="2">
    <tr>
      <td width="32%"><b><font size="3">标题：</font></b></td>
      <td width="68%">
        <input name="txttitle" value="<%=article.title%>"
     >
        <input type=hidden name="txtID" value=<%=article.ID%>
     >
      </td>
    </tr>
    <tr>
      <td width="32%" height="103"><b><font size="3">摘要：</font></b></td>
      <td width="68%" height="103">
        <TEXTAREA style="WIDTH: 526px; HEIGHT: 70px" name=txtsummary rows=3 cols=58><%=article.summary%></TEXTAREA>
      </td>
    </tr>
    <tr>
      <td width="32%"><b><font size="3">作者：</font></b></td>
      <td width="68%">
        <input name="txtauthor" value="<%=article.author%>">
        <input type=hidden name="txtissuer" value="<%=article.issuer%>">
      </td>
    </tr>
    <tr>
      <td width="32%"> <b><font size="3">是否重传？</font></b></td>
      <td width="68%">
      
			<input type="radio" checked=true value=0 name="isReUpload" LANGUAGE=javascript onclick="return isReUpload_onclick()">
			否
			<input type="radio"  value=1 name="isReUpload"  LANGUAGE=javascript onclick="return isReUpload_onclick()">
			是
			</td>
			</tr>
			<tr>
			<td width="32%"> <b><font size="3">上传文章：</font></b></td>
			<td width="68%">
			<input type="file" disabled=true name="file">
			</td>
			</tr>
			<tr>
			<TD noWrap width="32%"><b><font size="3">所属主题：</font></b></TD>
			<TD noWrap width="68%">
			<%
			String strSqlworkgroups="";
			Statement stmtworkgroups=dbconn.getConnection().createStatement();
			strSqlworkgroups="select * from `workgroup` where tag!=-1";
			ResultSet rsworkgroups=stmtworkgroups.executeQuery(strSqlworkgroups);
			while(rsworkgroups.next())
			{
			%>
			<input type="radio" name="txtworkgroup" <%if(article.workgroup == rsworkgroups.getLong("ID")) out.println("checked");%> value=<%=rsworkgroups.getLong("ID") %>>
			<%=rsworkgroups.getString("note")+' '+rsworkgroups.getString("fieldName")%>
			<br>
			<%		  
			}
			stmtworkgroups.close();
			rsworkgroups.close();
			%>
			</TD>
			</tr>
       
  </table>
  <p>

    <input type="submit" name="Submit1" value="提交">
    <input type="reset"  name="reset1" value="重填">
    <br>
  </p>
  </form>
</BODY>
</HTML>
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