
php代码如何实现删除upfile/下的图片? 15
<?phpsession_start();header('Content-Type:text/html;charset=gb2312');include_once'../...
<?php
session_start();
header('Content-Type:text/html;charset=gb2312');
include_once '../conn/conn.php';
$act = $_GET['act'];
if($act == 'del'){
$chk = $_POST['chk'];
$sql = "delete from tb_invent where invent_id = -1 ";
$cont = '删除操作,删除了专利:';
if(!empty($chk)){
foreach($chk as $value){
$cont .= $value.' ';
$sql .= "or invent_id = ".$value." ";
}
$num = $conne->uidRst($sql);
if(!empty($num)){
$num = $conne->uidRst($inssql);
echo "<script>alert('专利删除成功');location='admin.php?title=专利管理';</script>";
}else{
echo "<script>alert('该专利已删除!');history.back();</script>";
}
}
}
?> 展开
session_start();
header('Content-Type:text/html;charset=gb2312');
include_once '../conn/conn.php';
$act = $_GET['act'];
if($act == 'del'){
$chk = $_POST['chk'];
$sql = "delete from tb_invent where invent_id = -1 ";
$cont = '删除操作,删除了专利:';
if(!empty($chk)){
foreach($chk as $value){
$cont .= $value.' ';
$sql .= "or invent_id = ".$value." ";
}
$num = $conne->uidRst($sql);
if(!empty($num)){
$num = $conne->uidRst($inssql);
echo "<script>alert('专利删除成功');location='admin.php?title=专利管理';</script>";
}else{
echo "<script>alert('该专利已删除!');history.back();</script>";
}
}
}
?> 展开
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