0x00000050 Computer blue screen code implemented in PHP to get the pictures in the Web page and save to the local code

Copy CodeThe code is as follows:

Header ("Content-type:image/jpeg");
function Read_url ($STR)
{
$file =fopen ($str, "R");
while (!feof ($file))
{
$result. =fgets ($file, 9999);
}
Fclose ($file);
return $result;
}
function Save_img ($STR)
{
$result =read_url ($STR);
$result =str_replace ("\" "," ", $result);
$result =str_replace ("\" "," ", $result);
Preg_match_all ('/|>)/I ', $result, $matches);
foreach ($matches [1] as $value)
{
echo $value. "
\ n ";
Grabimage ($value, $filename = "");
}
}
$url is the full URL address of the remote picture and cannot be empty.
$filename is an optional variable: If blank, the local file name will be based on the time and date
Automatically generated.
function Grabimage ($url, $filename = "") {
if ($url = = ""): return false;endif;
$path = "download/"; Specify Storage Folder
If the file does not exist, it is created;
if (!file_exists ($path)) {
mkdir ($path);
}
if ($filename = = "") {
$ext =STRRCHR ($url, ".");
if ($ext! = ". gif" && $ext! = ". jpg"): return false;endif;
$filename = $path. Date ("Dmyhis"). $ext;
}
Ob_start ();
ReadFile ($url);
$img = Ob_get_contents ();
Ob_end_clean ();
$size = strlen ($img);
$FP 2= @fopen ($filename, "a");
Fwrite ($fp 2, $img);
Fclose ($fp 2);
return $filename;
}
Save_img ("Http://www.jb51.net");
?>

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