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我刚刚通过PHP实现了图片上传到MySQL。但是我想将文本,pdf,doc,zip文件上传到MySQL。这是我的代码。如何改变它?如何通过PHP文件上传到MySQL上传文本,pdf,doc,zip文件
// uploadAction.php
mysql_connect("localhost", "root", "1989")
or die(mysql_error());
mysql_select_db("uploadfile") or die(mysql_error());
$sql_id = "SELECT (MAX(id)+1) as \"result\" FROM save";
$rs_id = mysql_query($sql_id);
$row_id = mysql_fetch_assoc($rs_id);
$id = $row_id['result'];
if($id == null)
$id = 1;
$newName = '';
$file = $_FILES['photo']['name'];
if ((($_FILES["photo"]["type"] == "image/gif")||
($_FILES["photo"]["type"] == "image/jpeg")||
($_FILES["photo"]["type"] == "image/pjpeg"))
&& ($_FILES["photo"]["size"] < 200000))
{
if ($_FILES["photo"]["error"] > 0)
echo "Return Code: " . $_FILES["photo"]["error"] . "<br />";
else{
$newName = "$id.".basename($_FILES["photo"]["type"]);
move_uploaded_file($_FILES["photo"]["tmp_name"], "images/" . $newName);
}
}
else
{
echo "Invalid file";
}
$queryUser = "INSERT INTO save VALUES(NULL, \"$newName\")";
$insert = mysql_query($queryUser);
if(!$insert){
echo mysql_error().'Upload Fail';
}else {
echo "<script>alert('Upload Sccessful');";
echo 'window.location="index.php";</script>';
}
数据库SQL
CREATE TABLE `save` (
`id` int(255) NOT NULL auto_increment,
`photo` varchar(255) character set utf8 collate utf8_unicode_ci NOT NULL,
PRIMARY KEY (`id`)
)
如果你之前的代码有四个任意行空格,它会缩进(参见'Markdown'语法的帮助)。每一行之间的回车也会降低可读性 - 您会编辑吗? ':)' – halfer
Protip:粘贴代码时,突出显示它并从工具栏中选择“{}”(或按下“Ctrl”+“k”)。 –
呵呵,我不知道 - 谢谢@Rocket。 – halfer