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作者:peter 文章来源:网络转载 点击数: 更新时间:2004-7-11 18:30:56
//comment.html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<%@page contentType="text/html;charset=gb2312"%>

</HEAD>


<body>
<p>&Atilde;&ucirc;×&Ouml;&sup2;&raquo;&Auml;&Uuml;&sup3;&not;&sup1;&yacute;20&cedil;&ouml;×&Ouml;,&Aacute;&ocirc;&Ntilde;&Ocirc;&sup2;&raquo;&Auml;&Uuml;&sup3;&not;&sup1;&yacute;200&cedil;&ouml;×&Ouml;
<form method="POST" action="comment.jsp">
&Auml;ú&micro;&Auml;&Atilde;&ucirc;×&Ouml;&pound;&ordm;             
   <input type="text" name="thename" size="20">
   <br>
   &Auml;ú&micro;&Auml;&Aacute;&ocirc;&Ntilde;&Ocirc;&pound;&ordm;    <br>    
<textarea rows="6" name="thetextarea" cols="60"></textarea><input type="submit" value="&Igrave;á&frac12;&raquo;" name="B1"><input type="reset" value="&Egrave;&laquo;&sup2;&iquest;&Ouml;&Oslash;&ETH;&acute;" name="B2">
</form>
</body>



</HTML>



//comment.jsp
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
</HEAD>

<BODY>
<%@page import="java.sql.*"%>
<%@page import="java.lang.*"%>
<%@page contentType="text/html;charset=gb2312"%>
<center><font color=red><h1><%="&Aacute;&ocirc;&Ntilde;&Ocirc;°&aring;"%></h1></font></center><hr>

<%
    //str=new String(request.getParameter("str").getBytes("8859_1"),"gb2312") &frac12;&acirc;&frac34;&ouml;&Ecirc;&yacute;&frac34;&Yacute;&iquest;&acirc;&micro;&Auml;&Ouml;&ETH;&Icirc;&Auml;&Icirc;&Ecirc;&Igrave;&acirc;
    //String resultname=request.getParameter("thename");   &Ocirc;&shy;&Agrave;&acute;&micro;&Auml;
    //String resulttext=request.getParameter("thetextarea");


    String resultname=new String(request.getParameter("thename").getBytes("8859_1"),"gb2312");
    String resulttext=new String(request.getParameter("thetextarea").getBytes("8859_1"),"gb2312");
    int namelen=resultname.length();
    int textlen=resulttext.length();


    if(namelen<=20&&namelen>0&&textlen<=200&&textlen>0){

    Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
    Connection con=DriverManager.getConnection("jdbc:odbc:source_access");
    java.sql.Statement stmt=con.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,
                                      ResultSet.CONCUR_UPDATABLE);
    String updateorder="insert into comment  " +"values('"+resultname+"','"+resulttext+"')";
    

    stmt.executeUpdate(updateorder);



//stmt.executeUpdate("insert into comment  values('resultname','resulttext')");

   
    ResultSet rs=stmt.executeQuery("select * from comment");
    while(rs.next())
        {    
            out.print(rs.getString("name")+"   &Aacute;&ocirc;&Iuml;&Acirc;&micro;&Auml;&raquo;° "+"<br>"+rs.getString("comment")+
                        "<hr>");
        }
        
    }
    else if(namelen==0)
    {
        out.print("&Atilde;&ucirc;×&Ouml;&sup2;&raquo;&Auml;&Uuml;&Icirc;&ordf;&iquest;&Otilde;");
    }
    else if(textlen==0)
    {
        out.print("&Aacute;&ocirc;&Ntilde;&Ocirc;&sup2;&raquo;&Auml;&Uuml;&Icirc;&ordf;&iquest;&Otilde;");
    }
    else if(namelen>20)
    {
        out.print("&Atilde;&ucirc;×&Ouml;&sup2;&raquo;&Auml;&Uuml;&sup3;&not;&sup1;&yacute;20&cedil;&ouml;×&Ouml;");
    }
    else if(textlen>200)
    {
        out.print("&Aacute;&ocirc;&Ntilde;&Ocirc;&sup2;&raquo;&Auml;&Uuml;&sup3;&not;&sup1;&yacute;200&cedil;&ouml;×&Ouml;");
    }
    else
    {
        out.print("&Iuml;&micro;&Iacute;&sup3;&Otilde;&yacute;&Ocirc;&Uacute;&Eacute;&yacute;&frac14;&para;&pound;&not;&Ccedil;&euml;&Eacute;&Ocirc;&ordm;ó&Ocirc;&Ugrave;&Ecirc;&Ocirc;");
    }
%>
<center><h1><a href="comment.html">·&micro;&raquo;&Oslash;</a></h1></center>
</BODY>
</HTML>

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