PHP文章和图像问题
这仍然不起作用,所以我现在在这里发布整个代码PHP文章和图像问题,php,Php,这仍然不起作用,所以我现在在这里发布整个代码 <form id="contact-form" action="fileovi/dodaj_novost.php" method="post"> <fieldset> <div class="coll-1"> <div class="txt-form">Naslov[hr]</div> <
<form id="contact-form" action="fileovi/dodaj_novost.php" method="post">
<fieldset>
<div class="coll-1">
<div class="txt-form">Naslov[hr]</div>
<label class="name">
<input type="text" name="naslov_hr">
<br>
</div>
<div class="clear"></div>
<div class="coll-1">
<div class="txt-form">Naslov[en]</div>
<label class="name">
<input type="text" name="naslov_en">
<br>
</div>
<div class="clear"></div>
<div class="clear"></div>
<div class="coll-1">
<div class="txt-form">Naslov[de]</div>
<label class="name">
<input type="text" name="naslov_de">
<br>
</div>
<div class="clear"></div>
<div class="clear"></div>
<div class="coll-1">
<div class="txt-form">Link slike</div>
<label class="name">
<input type="file" name="image[]" enctype="multipart/form-data"/><br />
<input type="file" name="image[]" enctype="multipart/form-data"/><br />
<br>
</div>
<div class="clear"></div>
<div class="clear"></div>
<div class="coll-big">
<div class="txt-form"><center>Tekst[hr]</center></div>
<label class="name">
<textarea id="tekst" name="tekst_hr"></textarea>
<br>
</div>
<div class="clear"></div>
<div class="coll-big">
<div class="txt-form"><center>Tekst[en]</center></div>
<label class="name">
<textarea id="tekst1" name="tekst_en"></textarea>
<br>
</div>
<div class="clear"></div>
<div class="coll-big">
<div class="txt-form"><center>Tekst[de]</center></div>
<label class="name">
<textarea id="tekst2" name="tekst_de"></textarea>
<br>
</div>
<div class="clear"></div>
<a href="javascript:;" onclick="javascript: document.getElementById('contact-form') .submit()" class="btn btn-2">Dodaj!</a>
</form>
纳斯洛夫[hr]
纳斯洛夫[英]
纳斯洛夫[德]
链环滑环
Tekst[hr]
特克斯特[英]
特克斯特[德]
这是我创建的php函数
function dodaj_novost()
{
global $mysqli;
$mysqli->query("SET NAMES utf8");
$mysqli->query("SET CHARACTER SET utf8");
$mysqli->query("SET COLLATION_CONNECTION='utf8_general_ci'");
//sanitize variables
$naslovhr = $_POST['naslov_hr'];
$naslovhr = $mysqli->real_escape_string($naslovhr);
$nasloven = $_POST['naslov_en'];
$nasloven = $mysqli->real_escape_string($nasloven);
$naslovde = $_POST['naslov_de'];
$naslovde = $mysqli->real_escape_string($naslovde);
$teksthr = $_POST['tekst_hr'];
$teksthr = $mysqli->real_escape_string($teksthr);
$teksten = $_POST['tekst_en'];
$teksten = $mysqli->real_escape_string($teksten);
$tekstde = $_POST['tekst_de'];
$tekstde = $mysqli->real_escape_string($tekstde);
//sanitize variables END
$dan = date('d');
$mjesec = date('M');
$godina = date('Y');
$sql="INSERT INTO novosti (naslovhr, nasloven, naslovde, teksthr, teksten, tekstde, dan, mjesec, godina) VALUES ($naslovhr,$nasloven, $naslovde,$teksthr,$teksten,$tekstde,$dan,$mjesec,$godina)";
$query = $mysqli->query("$sql");
//Add picture!
$valid_exts = array('jpeg', 'jpg', 'png', 'gif'); // valid extensions
$max_size = 2048 * 1024; // max file size (200kb)
$path = 'uploads/'; // upload directory
if(isset($_FILES['image'])){
for($i=0; $i<count($_FILES['image']['name']); $i++){
if( @is_uploaded_file($_FILES['image']['tmp_name'][$i]) )
{
// get uploaded file extension
$ext = strtolower(pathinfo($_FILES['image']['name'][$i], PATHINFO_EXTENSION));
// looking for format and size validity
if (in_array($ext, $valid_exts) AND $_FILES['image']['size'][$i] < $max_size)
{
// unique file path
$filename = uniqid(). '.' .$ext;
// move uploaded file from temp to uploads directory
if (move_uploaded_file($_FILES['image']['tmp_name'][$i], $path.$filename))
{
$status = $path.$filename;
$link = 'http://'.$domena.'/'.$path.'/'.$filename;
$upit = "INSERT INTO slike_novosti (link, id_posta) VALUES ($link, $id_posta)";
$upit = $mysqli->query("$upit");
if ($upit == 'true'){
echo 'Successfull!';
} else {
echo 'Not sucessfull!';
}
}
else {
$status = 'Upload Fail: Unknown error occurred!';
}
}
else {
$status = 'Upload Fail: Unsupported file format or It is too large to upload!';
}
}
else{
//image is not uploaded!
$status = ' ';
}
echo '<br>'.$status.'<br>';
}
} else {
echo 'Nema slike!';
}
//Add picture END!!
函数dodaj_novost()
{
全球$mysqli;
$mysqli->query(“设置名称utf8”);
$mysqli->query(“设置字符集utf8”);
$mysqli->query(“设置排序规则”\u CONNECTION='utf8\u general\u ci'”;
//清理变量
$naslovhr=$_POST['naslov_hr'];
$naslovhr=$mysqli->real\u escape\u字符串($naslovhr);
$nasloven=$_POST['naslov_en'];
$nasloven=$mysqli->real\u escape\u字符串($nasloven);
$naslovde=$_POST['naslov_de'];
$naslovde=$mysqli->real\u escape\u字符串($naslovde);
$teksthr=$_POST['teksthr'];
$tekstr=$mysqli->real\u escape\u字符串($tekstr);
$teksten=$_POST['tekst_en'];
$teksten=$mysqli->real\u escape\u字符串($teksten);
$tekstde=$_POST['tekstde'];
$tekstde=$mysqli->real\u escape\u字符串($tekstde);
//清理变量结束
$dan=日期('d');
$mjesec=日期('M');
$godina=日期('Y');
$sql=“在诺和诺士帝(纳斯洛夫、纳斯洛文、纳斯洛夫德、特克斯塔尔、特克斯滕、特克斯特德、丹、美赞臣、戈迪纳)的价值中插入($纳斯洛夫、纳斯洛文、纳斯洛夫德、特克斯塔尔、特克斯滕、特克斯特德、丹、$美赞臣、戈迪纳)”;
$query=$mysqli->query($sql”);
//添加图片!
$valid_exts=array('jpeg','jpg','png','gif');//有效扩展名
$max_size=2048*1024;//最大文件大小(200kb)
$path='uploads/';//上载目录
如果(isset($\u文件['image'])){
对于($i=0;$iquery($upit));
如果($upit=='true'){
回声“成功!”;
}否则{
回声“不成功!”;
}
}
否则{
$status='上载失败:发生未知错误!';
}
}
否则{
$status='上载失败:不支持的文件格式或文件太大,无法上载!';
}
}
否则{
//图片没有上传!
$status='';
}
回显“”.$status.“
”; } }否则{ 回声“尼玛·斯莱克!”; } //添加图片结尾!! } 出于某种原因,如果有人能为我指出解决这个问题的正确方向,那么这个代码仍然不起作用……我会很高兴的!:)干杯。首先:
$sql1 = "INSERT INTO slike_novosti (slika, link_slike) VALUES ('$link_slike','$slika')";
检查变量的顺序?我想一定是,
$sql1 = "INSERT INTO slike_novosti (slika, link_slike) VALUES ('$slika','$link_slike')";
第二:使用PDO组件,您的代码和SQL注入非常糟糕。从
$variables
中删除单个qoutes。对于PHP,“$var”是一个值为$var的变量。如果您希望将其量化,请使用“$var”。看
所以这会有用的
$sql="INSERT INTO novosti (naslovhr, nasloven, naslovde, teksthr, teksten, tekstde,
link_slike, dan, mjesec, godina) VALUES
$naslovhr,$nasloven,$naslovde,$teksthr,
$teksten,$tekstde,$link_slike,$dan,$mjesec,$godina)";
可爱的脆弱。可爱的cargo cult编程(
“$var”
)…mysql\u xxx是deprecated@BaBL86仍然不工作:你能检查一下我的全部代码吗?谢谢。插入slike_novosti$id_posta-从何处获取此变量?我认为,您需要添加上一个查询中的最后一个插入id。在使用两个好的变量进行正常插入后-检查表,它们不是空的吗?这可能是我的表单的问题,因为这if(isset($\u FILES['image'))不是真的