我尝试了很多，但无法获得解决方案，请帮助我，因为我无法上传我的文件代码如下所示：
<?php
$allowedExts = array("PSD", "JPG", "JPEG", "GIF", "PNG", "AI", "ZIP", "RAR", "PDF", "DOC", "DOCX", "XLS", "XLSX", "PPT");
$extension = pathinfo( $_FILES["file"]["name"], PATHINFO_EXTENSION);
if (($_FILES["file"]["size"] < 200000) && array_search($extension, $allowedExts)!==false) {
if ($_FILES["file"]["error"] > 0)
{
echo "Return Code: " . $_FILES["file"]["error"] . "<br />";
}
else
{
echo "Upload: " . $_FILES["file"]["name"] . "<br />";
echo "Type: " . $_FILES["file"]["type"] . "<br />";
echo "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb<br/>";
echo "Temp file: " . $_FILES["file"]["tmp_name"] . "<br />";
if (file_exists("uploaded_files/" . $_FILES["file"]["name"]))
{
echo $_FILES["file"]["name"] . " already exists. ";
}
else
{
move_uploaded_file($_FILES["file"]["tmp_name"],
"common/uploaded_files" . $_FILES["file"]["name"]);
echo "Stored in: " . "common/uploaded_files" . $_FILES["file"]["name"];
}
}
} else {
echo "Invalid file";
}
?>
以下是我的PHP表单代码：
<input type ="file" name= "file" id ="file"/>
使用以下代码供您参考。
$filename = basename($_FILES["file"]["name"]);
$target_dir = "../../file/";
$target_file = $target_dir . basename($_FILES["file"]["name"]);
if(isset($_POST["submit"])) {
move_uploaded_file($_FILES["file"]["tmp_name"], $target_file);
echo "</br>The file ". basename( $_FILES["file"]["name"]). " has been uploaded.";
}
您的 allowExts 与小写不匹配，请尝试这个小修改。
$extension = strtoupper(pathinfo( $_FILES["file"]["name"], PATHINFO_EXTENSION));