php jquery 多文件上传简单实例
这篇文章主要介绍了php jquery 多文件上传简单实例，有需要的朋友可以参考一下
代码如下:
<div id="mulitplefileuploader">Upload</div>
<div id="status"></div>
<script>
$(document).ready(function()
{
var settings = {
url: "upload.php",
method: "POST",
allowedTypes:"jpg,png,gif,doc,pdf,zip",
fileName: "myfile",
multiple: true,
onSuccess:function(files,data,xhr)
{
$("#status").html("<font color='green'>Upload is success</font>");
},
onError: function(files,status,errMsg)
{
$("#status").html("<font color='red'>Upload is Failed</font>");
}
}
$("#mulitplefileuploader").uploadFile(settings);
});
</script>
upload.php
代码如下:
<?php
//If directory doesnot exists create it.
$output_dir = "../upload";
if(isset($_FILES["myfile"]))
{
$ret = array();
$error =$_FILES["myfile"]["error"];
{
if(!is_array($_FILES["myfile"]['name'])) //single file
{
$fileName = $_FILES["myfile"]["name"];
move_uploaded_file($_FILES["myfile"]["tmp_name"],$output_dir. $_FILES["myfile"]["name"]);
//echo "<br> Error: ".$_FILES["myfile"]["error"];
$ret[$fileName]= $output_dir.$fileName;
}
else
{
$fileCount = count($_FILES["myfile"]['name']);
for($i=0; $i < $fileCount; $i++)
{
$fileName = $_FILES["myfile"]["name"][$i];
$ret[$fileName]= $output_dir.$fileName;
move_uploaded_file($_FILES["myfile"]["tmp_name"][$i],$output_dir.$fileName );
}
}
}
echo json_encode($ret);
}
?>
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