模拟OICQ的实现思路和核心程序(三)

5 聊天信息的发送、阅读和回复程序 - shortalk.php
  1<html>
  2<head>
  3<title>短信息</title>
  4<meta content="text/html; charset=utf-8" http-equiv="Content-Type"/>
  5<style type="text/css">   
  6td {font-size:9pt}   
  7</style>
  8<script language="Javascript">   
  9<!--   
 10function docheck() {   
 11if (document.sendmsg.replymessage.value=="") {   
 12alert("缺少内容：需要输入您的留言内容");   
 13document.sendmsg.replymessage.focus();   
 14return(false);   
 15}   
 16return (true);   
 17}   
 18  
 19function MM_openBrWindow(theURL,winName,features) { //v2.0   
 20window.open(theURL,winName,features);   
 21}   
 22//-->   
 23</script>
 24</head>
 25<body background="phpchat_images/cloudtile.jpg" bgcolor="#DDDDFF" leftmargin="0" topmargin="0">
 26<?   
 27if($action == "view")   
 28{   
 29$tmp = mysql_fetch_array(mysql_query("select sender,body,date from forumtalk where id=$talknumber and receiver='$name'"));   
 30$msg = $tmp['body'];   
 31$message = ereg_replace("   
 32","\r\n",$msg);   
 33mysql_query("update forumtalk set readsign=1 where id=$talknumber");   
 34$sendernickname = mysql_fetch_row(mysql_query("select nickname from userinfo where name='".$tmp['sender']."'"));   
 35?>
 36<table bgcolor="f0f0f0" border="0" cellpadding="0" cellspacing="0" height="200" width="300">
 37<tr>
 38<td align="center" bgcolor="99cc99" colspan="2" height="20">查看短信息</td>
 39</tr>
 40<tr>
 41<td colspan="2" height="20"><?echo date("m月d日 h:i",$tmp['date'])." ".$sendernickname[0]?> 给你[<?echo $name?>]留言:</td>
 42</tr>
 43<form action="shortalk.php" method="post" name="viewtalk">
 44<input $tmp['sender']?="" name="talkto" type="hidden" value="&lt;?echo"/>&gt;   
 45<input name="action" type="hidden" value="send"/>
 46<input name="talknumber" type="hidden" value="&lt;?print($talknumber)?"/>&gt;   
 47<tr align="center">
 48<td colspan="2" height="146" valign="top">
 49<textarea cols="40" name="textfield" readonly="" rows="11"><?print($message)?></textarea>
 50</td>
 51</tr>
 52<tr>
 53<td align="center" colspan="2">
 54<input name="toreply" type="submit" value="回复留言 Enter"/>
 55<a href="#" onclick="MM_openBrWindow('memberviewtalk.php?talkto=&lt;?echo $tmp['sender']?&gt;','viewtalk','scrollbars=yes')">聊天纪录</a> </td>
 56</tr>
 57</form>
 58</table>
 59<script language="Javascript">   
 60document.viewtalk.toreply.focus();   
 61</script>
 62<?   
 63}   
 64else if ($action == "sendbegin")   
 65{   
 66$replymessage = ereg_replace("\r\n","   
 67",$replymessage);   
 68$replymessage = ereg_replace(">","&gt;",$replymessage);   
 69$replymessage = ereg_replace("&lt;","&lt;",$replymessage);   
 70$replymessage = substr($replymessage,0,2000);   
 71mysql_query("insert into forumtalk (sender,receiver,body,date) values ('$name','$talkto','$replymessage',".date("U").")");   
 72print("<script language="javascript">window.close()</script>");   
 73}   
 74else   
 75{   
 76?&gt;   
 77<table bgcolor="f0f0f0" border="0" cellpadding="0" cellspacing="0" height="200" width="300">
 78<form action="shortalk.php" method="post" name="sendmsg" onsubmit="return(docheck());">
 79<input name="action" type="hidden" value="sendbegin"/>
 80<tr align="center">
 81<td bgcolor="99cc99" colspan="2" height="20">发送短信息</td>
 82</tr>
 83<tr align="center">
 84<td colspan="2" height="20">发言对象：   
 85<select name="talkto">
 86<?   
 87$result = mysql_query("select name,nickname from userinfo where onlinestatus=1");   
 88while($msg=mysql_fetch_array($result))   
 89{   
 90if($msg['name']==$talkto)   
 91echo "<option value='".$msg['name']."' selected>".$msg['nickname']."\n";   
 92else   
 93echo "<option name']."'="" value='".$msg['>".$msg['nickname']."</option>\n";   
 94}   
 95?&gt;   
 96</select>   
 97请短于500字符 </td>
 98</tr>
 99<tr align="center">
100<td colspan="2" height="146" valign="top">
101<textarea cols="40" name="replymessage" rows="9"></textarea>
102</td>
103</tr>
104<tr align="center">
105<td colspan="4">
106<?   
107if($talknumber != "")   
108{   
109print("<input type=button name=review value='查看前一留言 Alt+P' accesskey='p' onClick='javascript:history.go(-1)'>");   
110}   
111?&gt;   
112<input accesskey="s" name="reply" type="submit" value="开始新的发送留言 Alt+S"/>
113<a href="#" onclick="MM_openBrWindow('memberviewtalk.php?talkto=&lt;?echo $talkto?&gt;','viewtalk','scrollbars=yes')">聊天纪录</a></td>
114</tr>
115</form>
116</table>
117<script language="Javascript">   
118document.sendmsg.replymessage.focus();   
119</script>
120<?   
121}   
122?>
123</body>
124</html>
模拟OICQ的实现思路和核心程序(三)&nbsp;

模拟OICQ的实现思路和核心程序(三)
