到目前为止,我的代码段:
if(isset($_POST['submit'])) {
$uploaddir = '/www/csvextraction/uploads/';
$uploadfile = $uploaddir . basename($_FILES['file']['name']);
if (move_uploaded_file($_FILES['file']['tmp_name'], $uploadfile)) {
}
还是我得到这个错误
Undefined index: file in C:\wamp\www\csvextraction\index.PHP
完整代码:
if(!$db)
die("no db");
if(!MysqLi_select_db($db,"PHPtester"))
die("No database selected.");
if(isset($_POST['submit']))
{
$uploaddir = '/www/csvextraction/uploads/';
$uploadfile = $uploaddir . basename($_FILES['file']['name']);
if (move_uploaded_file($_FILES['file']['tmp_name'], $uploadfile))
{
$handle = fopen("$uploadfile", "r");
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE)
{
$import="INSERT into sample(id,name,address) values('$data[0]','$data[1]','$data[2]')";
MysqLi_query($import) or die(MysqL_error());
}
fclose($handle);
print "Import done";
}
}
else
{
print "<form action='index.PHP' method='post'>";
print "Choose file to import:<br><br>";
print "<input type='file' name='file' id='file'><br><br>";
//print "<input type='text' name='filename' size='20'><br>";
print "<input type='submit' name='submit' value='extract'></form>";
}
?>
解决方法:
<?PHP
$db = MysqLi_connect("localhost", "root", "") or die("Could not connect");
if(!$db)
die("no db");
if(!MysqLi_select_db($db,"PHPtester"))
die("No database selected.");
if(isset($_POST['submit']))
{
$uploaddir = 'uploads/';
$uploadfile = $uploaddir . basename($_FILES["file"]["name"]);
echo $uploadfile;
if (move_uploaded_file($_FILES["file"]["tmp_name"], $uploadfile))
{
$handle = fopen("$uploadfile", "r");
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE)
{
$import="INSERT into sample(id,name,address) values('$data[0]','$data[1]','$data[2]')";
MysqLi_query($db,$import) or die(MysqL_error());
}
fclose($handle);
print "Import done";
}
}
else
{
print "<form action='index.PHP' method='post' enctype='multipart/form-data'>";
print "Choose file to import:<br><br>";
print "<input type='file' name='file' id='file'><br><br>";
print "<input type='submit' name='submit' value='extract'></form>";
}
?>