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BBS(php & mysql)完整版(一)
摘要://此页面为say.php

//此页面为say.php

<?

include "signup/mysql.inc";

if($id1){

$sql="select * from $table where id='$id1'";//显示回复题目

$result=mysql_query($sql)or die(mysql_error());

$row=mysql_fetch_array($result);

$title="RE:".$row["title"];

}

$ip=$REMOTE_ADDR;

$sql="select * from user_stus where ip='$ip'";//查询当前用户名

$result=mysql_query($sql)or die(mysql_error());

$row=mysql_fetch_array($result);

if(!$row)//判断用户是否登陆

{

echo "<html><div id=Layer2align=center z-index:1><BR><BR><BR><BR>";

echo" <div id=Layer3align=center z-index:2><img src=pic/3.gif width=15 height=15></div>";

echo"<div align=center>";

echo" <p><font size=2 color=#FF33CC>嘻嘻!! 请先登陆</font></p>";

echo"<p><font size=2 color=#FF33CC><a href='".$PHP_SELF."?p=1&&table=$table'>返回</a></font></p> </div> </html>";

exit();

}

else $userid=$row["userid"];

if($ok)

{

if($title==""||$content=="")

{

echo "<BR>请您添完整后提交";

}

else{

$id=time();//提交文章

$date1=date("Y/m/d");

$title=htmlspecialchars($title);

$content=htmlspecialchars($content);

$sql="select * from ".$table;

$result=mysql_query($sql)or die(mysql_error());

$row1=mysql_num_rows($result);

$row1++;

if($id1){

$sql="insert into bbs_re (id,userid,date1,title,content)values('$id','$userid','$date1','$title','$content')";

mysql_query($sql)or die(mysql_error());

$sql="select * from ".$table." where id='$id1'";

$result=mysql_query($sql)or die(mysql_error());

$lin=mysql_fetch_array($result);

for($i=1;$i<6;$i++)

{

$re="r".$i;

if(!$lin["$re"])

break;

}

$sql="update ".$table." set ".$re."='$id' where id='$id1'";

}

else

$sql="insert into ".$table." (id,userid,date1,title,content,row)values('$id','$userid','$date1','$title','$content','$row1')";

$result=mysql_query($sql)or die(mysql_error());

if($result)

{

header("Location:php3.php?p=1&&table=$table");

exit ;

}

}

}

?>

<html>

<head>

<title>xiaoyang</title>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<script language="JavaScript1.2" src="js/menu_comment.js"></script>

<script language="JavaScript1.2" src="js/fw_menu.js"></script>

<script language="JavaScript">

<>

</script>

</head>

<body bgcolor="#FFFFFF" text="#000000">

<div id="Layer1" style="position:absolute; left:31px; top:1px; width:560px; height:46px; z-index:10">

<script language="JavaScript1.2">fwLoadMenus();</script></div>

<div id="Layer6" style="position:absolute; left:409px; top:29px; width:118px; height:17px; z-index:6"></div>

<div id="Layer5" style="position:absolute; left:86px; top:63px; width:464px; height:303px; z-index:7">

<form name="form1" method="post" action="<? echo $PHP_SELF ?>">

<table width="98%" border="1" cellspacing="0" cellpadding="0" bordercolor="#FF99FF">

<tr>

<td width="26%" height="42">

<div align="center"><font size="2" color="#FF33FF">题目</font></div>

</td>

<td width="74%" height="42">

<input type="text" name="title" size="40" value="<?echo $title ;?>" onMouseover="this.document.form1.title.focus();return true">

<input type="hidden" name="table" value="<?echo $table ;?>">

<input type="hidden" name="id1" value="<? echo $id1 ;?>">

<br>

</td>

</tr>

<tr>

<td width="26%" height="172">

<div align="center"><font size="2" color="#FF33FF">内容</font></div>

</td>

<td width="74%" height="172">

<textarea name="content" cols="40" rows="10" wrap="physical" value="<?echo $content ;?>" onMouseOver="this.document.form1.content.focus()"></textarea>

</td>

</tr>

<tr>

<td width="26%">

<div align="center">

<input type="reset" name="Submit2" value="重写">

</div>

</td>

<td width="74%">

<div align="center">

<input type="submit" name="ok" value="发表">

</div>

</td>

</tr>

</table>

<p></p>

</form>

</div>

<div id="back" style="position:absolute; left:455px; top:30px; width:85px; height:3px; z-index:8">

<hr color="#ff9999" noshade>

</div>

<div id="goback" style="position:absolute; left:461px; top:23px; width:120px; height:16px; z-index:9">

<div align="center"><a href="php3.php?p=1&&table=<?echo $table ;?>" target="_self" onMouseover="window.status='' ;return true"><font size="2" color="#FF33FF">返回</font></a></div>

</div>

<p></p>

<p></p>

</body>

</html>

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