用户通过表单上传文件。我试图将文件存储在php中的变量中。
HTML code:
<form class="generalForm" action="save.php" method="POST">
<label class="headLabel">DODAJ</label>
<br>
<br>
<input class="inputTextSub" id="naziv" name="naziv" placeholder="naziv" onfocus="this.placeholder = ''" onblur="this.placeholder = 'naziv'" type="text">
<br>
<br>
<input class="inputTextSub" id="opis" name="opis" placeholder="opis" onfocus="this.placeholder = ''" onblur="this.placeholder = 'naziv'" type="text">
<br>
<br>
<input class="inputTextSub" id="datumz" name="datumz" type="date">
<br>
<br>
<input class="inputTextSub" id="datumk" name="datumk" type="date">
<br>
<br>
<label class="inputTextSub">prioriteta</label>
<select class="inputSelSub" id="pr" name="pr">
<option value=1>1</option>
<option value=2>2</option></select>
<br>
<br>
<label class="inputTextSub">format</label>
<select class="inputSelSub" id="format" name="format">
<option value=1>A3</option>
<option value=2>A4</option></select>
<br>
<br>
<input type="file" name="inputfile" id="file" class="inputfile" />
<br>
<br>
<input class="button" style="margin-top:2em;" name="save" type="submit" value=" shrani ">
</from>
PHP代码:
if(isset($_POST['save'])){
$naziv = $_POST['naziv'];
$opis = $_POST['opis'];
$datumz = $_POST['datumz'];
$datumk = $_POST['datumk'];
$pr = $_POST['pr'];
$format = $_POST['format'];
$file = file_get_contents($_FILES['inputfile']['tmp_name']); //error occurs here!
$modId = $_SESSION['mod_id'];
$stmt = $GLOBALS['conn']->prepare(
"INSERT INTO `deska`(`mod_id`, `naziv`, `opis`, `datumz`, `datumk`,
`prioriteta`, `slika`, `tip`, `datumSpremembe`)
VALUES (?,?,?,?,?,?,?,?,CURRENT_DATE)"
);
if(!$stmt->bind_param("mod_id",$modId) ||
!$stmt->bind_param("naziv",$naziv) ||
!$stmt->bind_param("opis",$opis) ||
!$stmt->bind_param("datumz",$datumz) ||
!$stmt->bind_param("datumk",$datumk) ||
!$stmt->bind_param("prioriteta",$pr) ||
!$stmt->bind_param("slika",$file) ||
!$stmt->bind_param("tip",$format)){
die("Opa, nekaj je šlo narobe! (add)");
}
if(!$stmt->execute()){
die("Opa, nekaj je šlo narobe! (addEx)");
}
$stmt->close();
}
错误是:
注意:未定义的索引:输入文件 第10行的C:\ xampp \ htdocs \ mod \ sub \ save.php
警告:file_get_contents():文件名不能为空 第10行的C:\ xampp \ htdocs \ mod \ sub \ save.php
我非常感谢你们提供的任何帮助。
答案 0 :(得分:0)
Buddy您错过了表单标记中的一个属性 enctype =“multipart / form-data”只需添加,因为对于文件我们必须添加此属性