[英]PHP image uploading script won't run
我正在为图像构建一个php上传脚本,它根本拒绝运行。
首先,我有一个简单的发布表格,如下所示:
<form action="variables.php" method="post" enctype="multipart/form-data" >
<p>Event title : <input type="text" name="name" required></p>
<p>Description : <input type="text" name="description" required></p>
<input type="file" name="file" id="file"/>
<input type="submit" value="submit">
</form>
然后,将提交的字段馈送到“ variables.php”,如下所示:
<?php
require("myfunctions.php");
$title = $_POST['name'];
$description =$_POST['description'];
$img = $_FILES["file"];
imgput($img);
generator($title, $description);
?>
“ imgput”和“ generator”是“ myfunctions.php”中的函数,但问题不在“ generator”中,因此“ myfunctions.php”如下所示:
<?php
function imgput($img) {
if ((($img["type"] == "image/gif")
|| ($img["type"] == "image/jpeg")
|| ($img["type"] == "image/pjpeg"))
&& ($img["size"] < 500000))
{
if ($img["error"] > 0)
{
echo "Return Code: " . $img["error"] . "<br />";
}
else
{
echo "Upload: " .$img["name"] . "<br />";
echo "Type: " . $img["type"] . "<br />";
echo "Size: " . $img["size"] / 1024) . " Kb<br />";
echo "Temp file: " . $img["tmp_name"] . "<br />";
if (file_exists("../uploads/" . $img["name"]))
{
echo $img["name"] . " already exists. ";
}
else
{
move_uploaded_file($img["tmp_name"],
"../uploads/" . "event1.jpg");
echo "Stored in: " . "../uploads/event1.jpg";
}
}
}
else
{
echo "Invalid file";
}
}
?>
任何帮助都会很棒。 我尝试在“ imgput”开始之后立即运行测试回显,但它甚至无法运行。
您缺少(
在这里:
echo "Size: " . $img["size"] / 1024) . " Kb<br />";
^^^ no matching ( available
您最有可能想要这样:
echo "Size: " . ($img["size"] / 1024) . " Kb<br />";
如果您打开了error_reporting,则可能会看到语法错误:
PHP Parse error: syntax error, unexpected ')', expecting ',' or ';' in /home/marc/test.php on line 16
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