我的代码是图像上传现在我尝试仅在Jpg或Png Formet中验证图像上传 [英] My Code Is For Image Upload Now I Try To Validate Only Image Upload In Jpg Or Png Formet

问题描述

if（isset（$ _ REQUEST ['submit']））

{

$ g_id = $ _ REQUEST ['gid'];

$ image_title = $ _ REQUEST ['imgname'];

$ post_image1 = $ _FILES ['upload1'] ['name'];

$ image_tmp1 = $ _FILES ['upload1'] ['tmp_name'];

$ disc = $ _ REQUEST ['disc'];

move_uploaded_file（$ image_tmp1，../ images / gallery / $ post_image1

$ result =INSERT INTO galleryimage VALUES（''，'$ image_title'，'$ post_image1'，'$ disc'，'$ g_id'）

if（mysql_query（$ result））

{

echo< script> alert（'Image addedfullyfully！'）;< / script>;

echo< script> document.location.href ='add-image.php？name = $ dbuser'< / script>;

}

else

{

echo< script> alert（'图片未成功添加。请稍后再试'）;< / script> ;

echo< script> document.locati on.href ='add-image.php？name = $ dbuser'< / script>;

}

}

？ >

if(isset($_REQUEST['submit']))
{
$g_id=$_REQUEST['gid'];
$image_title=$_REQUEST['imgname'];
$post_image1= $_FILES['upload1']['name'];
$image_tmp1= $_FILES['upload1']['tmp_name'];
$disc=$_REQUEST['disc'];
move_uploaded_file($image_tmp1,"../images/gallery/$post_image1
$result="INSERT INTO galleryimage VALUES ('','$image_title','$post_image1','$disc','$g_id')
if(mysql_query($result))
{
echo "<script>alert('Image Added Successfully !');</script>";
echo "<script>document.location.href='add-image.php?name=$dbuser'</script>";
}
else
{
echo "<script>alert('Image Not Added Successfully. Please try again later');</script>";
echo "<script>document.location.href='add-image.php?name=$dbuser'</script>";
}
}
?>

推荐答案

_REQUEST ['submit']））

{

_REQUEST['submit']))
{

g_id =

_REQUEST ['gid'];

_REQUEST['gid'];

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