在这个php中我应该把我的链接放在哪里?
这是一个非常琐碎的问题,但我无法理解: 我有这张php纸条在这个php中我应该把我的链接放在哪里?,php,Php,这是一个非常琐碎的问题,但我无法理解: 我有这张php纸条 <?php // If you want to ignore the uploaded files, // set $demo_mode to true; $demo_mode = false; $upload_dir = 'upload/'; $allowed_ext = array('jpg','jpeg','png','gif'); if(strtolower($_SERVER['REQUEST_METHOD'])
<?php
// If you want to ignore the uploaded files,
// set $demo_mode to true;
$demo_mode = false;
$upload_dir = 'upload/';
$allowed_ext = array('jpg','jpeg','png','gif');
if(strtolower($_SERVER['REQUEST_METHOD']) != 'post'){
exit_status('Error! Wrong HTTP method!');
}
if(array_key_exists('pic',$_FILES) && $_FILES['pic']['error'] == 0 ){
$pic = $_FILES['pic'];
if(!in_array(get_extension($pic['name']),$allowed_ext)){
exit_status('Only '.implode(',',$allowed_ext).' files are allowed!');
}
if($demo_mode){
// File uploads are ignored. We only log them.
$line = implode(' ', array( date('r'), $_SERVER['REMOTE_ADDR'], $pic['size'], $pic['name']));
file_put_contents('log.txt', $line.PHP_EOL, FILE_APPEND);
exit_status('Uploads are ignored in demo mode.');
}
// Move the uploaded file from the temporary
// directory to the uploads folder:
if(move_uploaded_file($pic['tmp_name'], $upload_dir.'Bild.jpg')){
exit_status('File was uploaded successfuly!');
}
}
exit_status('Something went wrong with your upload!');
// Helper functions
function exit_status($str){
echo json_encode(array('status'=>$str));
exit;
}
function get_extension($file_name){
$ext = explode('.', $file_name);
$ext = array_pop($ext);
return strtolower($ext);
}
?>
在最后一次if之后(文件上传成功),但这不起作用。
我的错误在哪里?退出\u状态显示为终止脚本。所以你需要把重定向放在前面 或许您可以使用:
function exit_redirect($loc){
header("Location: $loc",TRUE,302);
exit;
}
好的,解决方案是最初添加的javascript。我必须从那里重定向,然后一切正常。定义“没有工作”?脚本运行了,但没有重定向。我忘了提到我已经尝试过了。我要给特克斯打一针
function exit_redirect($loc){
header("Location: $loc",TRUE,302);
exit;
}