php上传文件类
<?php header("Content-Type:text/html; charset=utf-8;"); echo "uploadclass<br/>"; echo "<br>".$_FILES['file']["name"]."<br>"; $nabc = new uploadclass($_FILES['file']); echo "<br>".$nabc->getname()."<br>";//获取新的名字 class uploadclass { var $location ;//设置存放文件的目录 var $max_size;//上传文件的大小 var $event; //初始值是success var $filename;//获取保存在文件夹里的文件的文件名字 function uploadclass($file) { $location = "./temp/";//设置存放文件的目录 $max_size = 1000000;//上传文件的大小 $event="success"; //初始值是success //判断目录是否存在 if(! is_dir($location)) { mkdir($location); @chmod($location,777); } $oldFilename = $file["name"]; $filename = explode(".",$oldFilename); $filenameext = $filename[count($filename) - 1]; $newFilename = "_".time()."_".rand(10000, 20000).".".$filenameext; $this->filename = $newFilename; echo "<br>".$this->$filename."<br>"; if(!$file['name']=="") { if($file['size']filename; } } ?>
- 1楼baiducheng2012-12-13 17:02
- 真的第一次见到

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