📄 reply.jsp

📁 一个　网上答疑系统　与大家分享　jsp+sql
💻 JSP
字号:
<%@ page contentType="text/html; charset=GB2312" 
		language="java"
		import = "java.util.*, java.text.*"
        import = "MyBean.reply"%>
<jsp:useBean id="dbc" scope="session" class="MyBean.dbcon" />
<jsp:useBean id="cherCov" scope="session" class="MyBean.charsetConvert" />

<%
    String topicid=request.getParameter("topicid");
%>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<LINK href="Style.css" type="text/css" rel="stylesheet">
<style type="text/css">  
<!--
body {
	margin-left: 0px;
	margin-top: 0px;
}
-->
</style>
<script language = "JavaScript">
function CheckForm()
{
  if (document.myform.username.value=="")
  {
    alert("回答内容不能为空！");
	document.myform.username.focus();
	return false;
  } 
}

</script>
</head>
<%
    if((request.getParameter("posttodb")!=null)
       &&(request.getParameter("posttodb")!=""))
    {
         
         if(session.getAttribute("suserid")!=null)
         {
         String uid=session.getAttribute("suserid").toString();
         reply rly=new reply();
         rly.setUserID(uid);
         String tmp;
         
         topicid=request.getParameter("posttodb");
         tmp=topicid;
         tmp=cherCov.parseChinese(tmp);
         rly.setTopicID(tmp);
         
         tmp=request.getParameter("replycontent");
         tmp=cherCov.parseChinese(tmp);
         rly.setReplyContent(tmp);
         boolean rt=rly.doReply();
         if(rt==false)
         {
%>
              <script language = "JavaScript">alert("回答失败！");</script>
<%
         }else 
         {
%>
              <script language = "JavaScript">location.href='topicdetail.jsp?topicid=<%=topicid%>'</script>
<%
         }
         }else
         {
%>
             <script language = "JavaScript">
                    alert("必须先登录才能回答！");
                    location.href='login.jsp';
             </script> 
<%
         }
    }
%>
<body>
<table width="100%" border="0" align="center" cellpadding="0" cellspacing="0">
  <tr>
    <td colspan="2" valign="top" background="images/11.gif">
<form name="myform" method="post" onSubmit="return CheckForm();">
	<table width="100%" border="1" align="center" cellpadding="2" bordercolor="#C0C0C0" bordercolorlight="#C0C0C0" bordercolordark="#FFFFFF" bgcolor="#EEEEEE">
     
		<tr> 
          <td align=center>回答内容：</td>
          <td><textarea name=replycontent cols=50 rows=8></textarea></td>
        </tr>
        <tr> 
          <td colspan="2"><div align="center"> 
              <input type="submit" name="Submit" value="提交" onClick="document.myform.action='reply.jsp?posttodb=<%=topicid%>'">
              　 </div></td>
        </tr>
      </table>
	  </form>
	  </td>
  </tr>
</table>
</body>
</html>
⌨️ 快捷键说明

复制代码 Ctrl + C
搜索代码 Ctrl + F
全屏模式 F11
切换主题 Ctrl + Shift + D
显示快捷键 ?
增大字号 Ctrl + =
减小字号 Ctrl + -