JS上传组件FileUpload自定义模板的使用方法_javascript技巧

//handler.php文件官网上下
require_once "handler.php";
$uploader = new UploadHandler();
// 文件类型限制
$uploader->allowedExtensions = array(); 
// 文件大小限制
$uploader->sizeLimit = null;
// 上传文件框
$uploader->inputName = "qqfile";
// 定义分组文件存放位置
$uploader->chunksFolder = "chunks";
$method = $_SERVER["REQUEST_METHOD"];

//上传目的文件夹（由于原来的文件存放规则不符合我们的需求所以修改了handler.php的代码添加了个文件夹生成规则【你也可以自定义】）
$uploadDirectory = $uploader->getPathName('member_avatar');
if ($method == "POST") {
 header("Content-Type: text/plain");

 // 分组上传完成后对分组进行合并
 if (isset($_GET["done"])) {
  $result = $uploader->combineChunks($uploadDirectory); // 合并分组文件

 } else {
  //开始上传文件
  $result = $uploader->handleUpload($uploadDirectory);
  // 获取上传的名称
  $result["uploadName"] = $uploader->getUploadName();

 }
 echo json_encode($result);
}
//删除文件处理
else if ($method == "DELETE") {
 $result = $uploader->handleDelete($uploadDirectory);
 echo json_encode($result);
}
else {
 header("HTTP/1.0 405 Method Not Allowed");
}