📄 delete.php
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<?
session_start();
include_once('config.php');
include_once('function.php');
if (isuser($_POST['usern']))
$accept=true;
else {
$accept=false;
echo "<meta http-equiv=\"refresh\" content=\"0;URL=index.php\">";
exit;
}
include('delclass.php');
include('classgroup.php');
$suss_meg="状态：您已经成功删除";
$fail_meg="状态：意外错误";
$del=new delclass($dbname);
//根据情况确定返回的url
if ($_POST['del_mod']=="worker_text")
{
$rurl="modpage.php?mod=worktext&count=0";
}
elseif($_POST['del_mod']=="worker_file")
$rurl="modpage.php?mod=workfile&count=0";
elseif($_POST['del_mod']=="quickmeg")
$rurl="modpage.php?mod=quickmeg&count=0";
elseif($_POST['del_mod']=="notbook")
$rurl="modpage.php?mod=notbook&count=0";
//检查表单
if ($_POST['ischeck']&&$_POST['caozuo']=="del"&&$_POST['del_mod']=="worker_text"&&$accept)
{
for ($i=0;$i<count($_POST['ischeck']);$i++)
{
//生成文档删除query
$query_del=$query_del." or worker_login_name='".$_POST['usern']."' and worker_text_time=".$_POST['ischeck'][$i];
}
//开始删除
$flag_del=$del->delsql("work_text","where worker_text=''".$query_del);
$rurl="modpage.php?mod=worktext&count=0";
}
elseif($_POST['del_mod']=="worker_file"&&$_POST['ischeck']&&$_POST['caozuo']=="del"&&$accept)
{
$rurl="modpage.php?mod=workfile&count=0";
//判断ischeck是否唯一并生成文件删除query
if(count($_POST['ischeck'])==1)
{
$query_del=$query_del." or worker_login_name='".$_POST['usern']."' and worker_file_time=".$_POST['ischeck'][0];
$del_file=new database($dbname);
$file_name=$del_file->get_term("worker_file_name","worker_file"," where worker_file_time=".$_POST['ischeck'][0]." and worker_login_name='".$_POST['usern']."'");
$flag_del=$del->delsql("worker_file","where worker_file_name=''".$query_del);
if(file_exists("upload/".$file_name)&&is_file("upload/".$file_name))
{
unlink("upload/".$file_name);
//echo "ok deletede";
}
}
else
$flag_del=false;
}
elseif($_POST['del_mod']=="quickmeg"&&$_POST['ischeck']&&$_POST['caozuo']=="del"&&$accept)
{
for ($i=0;$i<count($_POST['ischeck']);$i++)
{
//生成文档删除query
$query_del=$query_del." or meg_to='".$_POST['usern']."' and meg_time=".$_POST['ischeck'][$i];
}
//开始删除
$flag_del=$del->delsql("quickmeg","where meg_text=''".$query_del);
}
elseif($_POST['ischeck']&&$_POST['caozuo']=="del"&&$_POST['del_mod']=="notbook"&&$accept)
{
for ($i=0;$i<count($_POST['ischeck']);$i++)
{
//生成文档删除query
$query_del=$query_del." or worker_login_name='".$_POST['usern']."' and note_time=".$_POST['ischeck'][$i];
}
//开始删除
$flag_del=$del->delsql("notbook","where note_time=0 ".$query_del);
}
else
{
$del_meg_top="失败<meta HTTP-EQUIV=history.back(); CONTENT=3; > ";
$del_meg_mid="<a href=# onclick=\"window.history.back(); return false;\">如不能正常跳转，请按此返回</a>";
$del_meg_but="没有任何操作";
}
if ($flag_del&&$accept)
{
$del_meg_top="成功<meta HTTP-EQUIV=REFRESH CONTENT='3; URL=$rurl '>";
$del_meg_mid="<a href=$rurl >如不能正常跳转，请按此返回</a>";
$del_meg_but=$suss_meg;
}
else
{
$del_meg_top="失败<meta HTTP-EQUIV=REFRESH CONTENT='3; URL=$rurl'>";
$del_meg_mid="<a href=\"$rurl\">如不能正常跳转，请按此返回</a>";
$del_meg_but=$fail_meg;
}
?>
<link href="css.css" rel="stylesheet" type="text/css">
<body bgcolor="#F3F7FC" leftmargin="0" topmargin="0" marginwidth="0" marginheight="0">
<table width="100%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td><table width="100%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td background="images/dmid.jpg"> </td>
</tr>
</table></td>
</tr>
<tr>
<td><table width="94%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td height="38"> </td>
</tr>
</table></td>
</tr>
<tr>
<td><table width="94%" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#F3F7FC">
<tr>
<td valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td class="tianchong"><? echo $del_meg_top; ?></td>
</tr>
</table>
<table width=45% border=1 align="center" cellpadding=0 cellspacing=0 class="table_kuang">
<tr >
<td class=tianchong>动作：删除</td>
</tr>
<tr >
<td class="size10"><br><br>
<? echo $del_meg_but;?><br>
<ul>
<li>4秒后自动返回之前页面</a></li>
<br>
<li><? echo $del_meg_mid; ?></li>
</ul></td>
</tr>
<tr align=left>
<td > </td>
</tr>
</table>
</td>
</tr>
</table>
<br></td></tr></table>
<p> </p></td>
</tr>
</table></td>
</tr>
</table>
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