将图像上传到文件夹后。如何显示图像..如何在php中上传后显示图像?
其upload.php的我
<?php
$allowedExts = array("gif", "jpeg", "jpg", "png");
$temp = explode(".", $_FILES["file"]["name"]);
$extension = end($temp);
if ((($_FILES["file"]["type"] == "image/gif")
|| ($_FILES["file"]["type"] == "image/jpeg")
|| ($_FILES["file"]["type"] == "image/jpg")
|| ($_FILES["file"]["type"] == "image/pjpeg")
|| ($_FILES["file"]["type"] == "image/x-png")
|| ($_FILES["file"]["type"] == "image/png"))
&& ($_FILES["file"]["size"] < 20000000000000000000000)
&& in_array($extension, $allowedExts))
{
if ($_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("upload/" . $_FILES["file"]["name"]))
{
echo $_FILES["file"]["name"] . " already exists. ";
}
else
{
move_uploaded_file($_FILES["file"]["tmp_name"],
"upload/" . $_FILES["file"]["name"]);
echo "Stored in: " . "upload/" . $_FILES["file"]["name"]."<br>";
$image=$_FILES["file"]["name"]; /* Displaying Image*/
$img="upload/".$image;
echo '<img src= "upload/".$img>';
}
}
}
else
{
echo "Invalid file";
}
?>
图像上传罚款。但图像不显示。一个小盒子只显示。
这部分没有工作...
/* Displaying Image*/
$image=$_FILES["file"]["name"];
$img="upload/".$image;
echo '<img src= "upload/".$img>';
如何显示上传成功后的图像?
尝试'“”' – putvande
'echo'';'是什么html输出?并且可以访问'src'属性的url? – SaidbakR