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<?php
/**
+++++++++++++++++++++=+++++ÉÏ´«Í¼Æ¬++++++++++++++++++++++++++++++++++++++++
——————————————————————————————————————————————————————————————————————————————————
**/
function upload_image($key,$dir) {
$fname = $_FILES[$key]['name'];
$ftype = $_FILES[$key]['type'];
$fsize = $_FILES[$key]['size'];
$ftmpl = $_FILES[$key]['tmp_name'];
$ferror = $_FILES[$key]['error'];
$imagetype = array("image/jpeg","image/jpg","image/gif","image/pjpeg");
if($ferror==2 or $ferror==1) {
echo '<script>alert("ͼƬ¹ý´ó");history.go(-1);</script>';
exit;
}
if(!is_uploaded_file($ftmpl)){
echo '<script>alert("ÉÏ´«Í¼Æ¬Ê§°Ü£¬ÇëÉÔºóÖØÊÔ1");history.go(-1);</script>';
exit;
}
$is_true = in_array($ftype,$imagetype);
if(!$is_true) {
echo '<script>alert("ͼƬ¸ñʽ²»ÕýÈ·");history.go(-1);</script>';
exit;
}
if($fsize>2*(1024*1024)) {
echo '<script>alert("ͼƬ¹ý´ó");history.go(-1);</script>';
exit;
}
if(!file_exists($dir)) {
mkdir($dir);
}
$fn
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