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PHP的功能已经实现,却总是报错
代码的目的是实现图片上传到指定目录,并且在mysql中记录图片路径。
现在目的已经实现,可是页面总是报错,
报错内容就是第二行:
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--><?phpif ($_GET['action'] == "save"){ //这行报错:Notice: Undefined index: action in D:\xampp\htdocs\upload.php on line 2include_once('MYDBconn.php');include_once('UPclass.php');$titles=$_POST['title'];$images=$uploadfile;if($titles == "")echo"<Script>window.alert('No title');history.back()";$sql="insert into product(title,pic) values('$titles','$images')";$result=mysql_query($sql,$conn);echo"<script>window.alert('congratunations');location.href='upload.php'</script>";}?><title>images transfer</title>