模拟OICQ的实现思路和核心程序(三)
author：一佰互联 2019-05-01 click：153
5 聊天信息的发送、阅读和回复程序 - shortalk.php<?require("require.php"); // 判断用户是否合法在线的公用程序?><html><head><title>短信息</title><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><style type="text/css">td {font-size:9pt}</style><script language="Javascript"><!--function docheck() {if (document.sendmsg.replymessage.value=="") {alert("缺少内容：需要输入您的留言内容");document.sendmsg.replymessage.focus();return(false);}return (true);}function MM_openBrWindow(theURL,winName,features) { //v2.0window.open(theURL,winName,features);}//--></script></head><body bgcolor="#DDDDFF"leftmargin="0" topmargin="0" background="phpchat_images/cloudtile.jpg"><?if($action == "view"){$tmp = mysql_fetch_array(mysql_query("select sender,body,date from forumtalk where id=$talknumber and receiver="$name""));$msg = $tmp["body"];$message = ereg_replace("","",$msg);mysql_query("update forumtalk set readsign=1 where id=$talknumber");$sendernickname = mysql_fetch_row(mysql_query("select nickname from userinfo where name="".$tmp["sender"]."""));?> <table width="300" border="0" cellspacing="0" cellpadding="0" height="200" bgcolor="f0f0f0"><tr> <td colspan="2" height="20" bgcolor="99cc99" align="center">查看短信息</td></tr><tr> <td colspan="2" height="20"><?echo date("m月d日 h:i",$tmp["date"])." ".$sendernickname[0]?> 给你[<?echo $name?>]留言:</td></tr><form name=viewtalk action=shortalk.php method=post><input type=hidden name=talkto value=<?echo $tmp["sender"]?>><input type=hidden name=action value=send><input type=hidden name=talknumber value=<?print($talknumber)?>><tr align="center"> <td colspan="2" height="146" valign="top"> <textarea name="textfield" cols="40" rows="11" readonly><?print($message)?></textarea></td></tr><tr> <td colspan="2" align="center"> <input type="submit" name="toreply" value="回复留言 Enter"><a href="#" onClick="MM_openBrWindow("memberviewtalk.php?talkto=<?echo $tmp["sender"]?>","viewtalk","scrollbars=yes")">聊天纪录</a> </td></tr></form></table><script language="Javascript">document.viewtalk.toreply.focus();</script><?}else if ($action == "sendbegin"){$replymessage = ereg_replace("","",$replymessage);$replymessage = ereg_replace(">",">",$replymessage);$replymessage = ereg_replace("<","<",$replymessage);$replymessage = substr($replymessage,0,2000);mysql_query("insert into forumtalk (sender,receiver,body,date) values ("$name","$talkto","$replymessage",".date("U").")");print("<script language="javascript">window.close()</script>");}else{?><table width="300" border="0" cellspacing="0" cellpadding="0" height="200" bgcolor="f0f0f0"><form name=sendmsg action=shortalk.php method=post OnSubmit=return(docheck());><input type=hidden name=action value=sendbegin><tr align="center"> <td colspan="2" height="20" bgcolor="99cc99">发送短信息</td></tr><tr align="center"> <td colspan="2" height="20">发言对象： <select name="talkto"><?$result = mysql_query("select name,nickname from userinfo where onlinestatus=1");while($msg=mysql_fetch_array($result)){if($msg["name"]==$talkto)echo "<option value="".$msg["name"]."" selected>".$msg["nickname"]."</option>";elseecho "<option value="".$msg["name"]."">".$msg["nickname"]."</option>";}?> </select>请短于500字符 </td></tr><tr align="center"> <td colspan="2" height="146" valign="top"> <textarea name="replymessage" cols="40" rows="9"></textarea></td></tr><tr align="center"> <td colspan="4"> <?if($talknumber != ""){print("<input type=button name=review value="查看前一留言 Alt+P" accesskey="p" onClick="javascript:history.go(-1)">");}?><input type="submit" name="reply" value="开始新的发送留言 Alt+S" accesskey="s"><a href="#" onClick="MM_openBrWindow("memberviewtalk.php?talkto=<?echo $talkto?>","viewtalk","scrollbars=yes")">聊天纪录</a></td></tr></form></table><script language="Javascript">document.sendmsg.replymessage.focus();</script><?}?></body></html>
