📄 chat.jsp
字号:
<%
if(request.getParameter("t") != null &&
request.getParameter("t").equals("1")){
%>
<HTML>
<HEAD>
<meta HTTP-EQUIV="Refresh" CONTENT="5">
</HEAD>
<BODY>
<%
String text0 = (String) application.getAttribute("text0");
String text1 = (String) application.getAttribute("text1");
String text2 = (String) application.getAttribute("text2");
String text3 = (String) application.getAttribute("text3");
String text4 = (String) application.getAttribute("text4");
String text5 = (String) application.getAttribute("text5");
String text6 = (String) application.getAttribute("text6");
String text7 = (String) application.getAttribute("text7");
out.println("<center><h1>Chat Room</h1></center>");
out.println("<center><table width='90%'>");
out.println("<tr><td><font size=2>");
if(text0 != null){
out.println(text0);
}
out.println("</font></td></tr>");
out.println("<tr><td><font size=2>");
if(text1 != null){
out.println(text1);
}
out.println("</font></td></tr>");
out.println("<tr><td><font size=2>");
if(text2 != null){
out.println(text2);
}
out.println("</font></td></tr>");
out.println("<tr><td><font size=2>");
if(text3 != null){
out.println(text3);
}
out.println("</font></td></tr>");
out.println("<tr><td><font size=2>");
if(text4 != null){
out.println(text4);
}
out.println("</font></td></tr>");
out.println("<tr><td><font size=2>");
if(text5 != null){
out.println(text5);
}
out.println("</font></td></tr>");
out.println("<tr><td><font size=2>");
if(text6 != null){
out.println(text6);
}
out.println("</font></td></tr>");
out.println("<tr><td><font size=2>");
if(text7 != null){
out.println(text7);
}
out.println("</font></td></tr>");
out.println("</table></center>");
%>
</BODY>
</HTML>
<%
}
else{
if(request.getParameter("textarea1") != null){
String name = request.getParameter("text1");
String text0 = (String) application.getAttribute("text0");
String text1 = (String) application.getAttribute("text1");
String text2 = (String) application.getAttribute("text2");
String text3 = (String) application.getAttribute("text3");
String text4 = (String) application.getAttribute("text4");
String text5 = (String) application.getAttribute("text5");
String text6 = (String) application.getAttribute("text6");
String text7 = (String) application.getAttribute("text7");
application.setAttribute("text7", text6);
application.setAttribute("text6", text5);
application.setAttribute("text5", text4);
application.setAttribute("text4", text3);
application.setAttribute("text3", text2);
application.setAttribute("text2", text1);
application.setAttribute("text1", text0);
application.setAttribute("text0", "<B>" + name + ":</B> " +
request.getParameter("textarea1"));
}
%>
<HTML>
<HEAD>
</HEAD>
<BODY>
<FORM NAME="form1" METHOD="POST">
<CENTER>
Your name:
<%
if(request.getParameter("text1") != null){
%>
<INPUT TYPE="TEXT" NAME="text1"
VALUE=<%
out.println(request.getParameter("text1")); %>
></INPUT>
<%
}
else{
%>
<INPUT TYPE="TEXT" NAME="text1" VALUE="Guest">
</INPUT>
<%
}
%>
<BR>
<TEXTAREA NAME="textarea1"
ROWS="4" COLS="60"></TEXTAREA>
<BR>
<INPUT TYPE="SUBMIT" VALUE="Submit">
</CENTER>
</FORM>
<script language="javascript">
document.form1.textarea1.focus()
</script>
</BODY>
</HTML>
<%
}
%>
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