本文實例講述了ThinkPHP結合html' target='_blank'>AjaxFileUploader實現無刷新文件上傳的方法。分享給大家供大家參考。具體實現方法分析如下：首先，AjaxFileUploader插件是一個基于jquery的插件，我們可以使用AjaxFileUploader插件來實現文件異步上傳功能了，使用這款插件上傳文件不要擔心兼容性的問題，它的兼容性可以說兼容所有主流瀏覽器，下面來給大家介紹一個AjaxFileUploader+thinkphp實現文件上傳的實例。ThinkPHP框架下用AjaxFileUploader插件實現ajax文件上傳，支持多種文件格式，頁面無刷新上傳。在Lib/Action/目錄下創建upAction.class.php文件，代碼如下：復制代碼 代碼如下: php class upAction extends BaseAction{ public function index(){ $this- display(); }
/* *@文件上傳 *@author FineYi *@date 2013-01-23 */ public function upLoadFile(){ $error = ""; $msg = ""; $fileElementName = 'fileToUpload'; if(!empty($_FILES[$fileElementName]['error'])){ switch($_FILES[$fileElementName]['error']){ case '1': $error = 'The uploaded file exceeds the upload_max_filesize directive in php.ini'; break; case '2': $error = 'The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form'; break; case '3': $error = 'The uploaded file was only partially uploaded'; break; case '4': $error = 'No file was uploaded.'; break;
case '6': $error = 'Missing a temporary folder'; break; case '7': $error = 'Failed to write file to disk'; break; case '8': $error = 'File upload stopped by extension'; break; case '999': default: $error = 'No error code avaiable'; } }elseif(empty($_FILES['fileToUpload']['tmp_name']) || $_FILES['fileToUpload']['tmp_name'] == 'none'){ $error = 'No file was uploaded..'; }else{ $re = $this- up(); if(!$re){ $error = 'Up file fail'; } $msg = $re['savename']; //文件名 $path = '/upload/bizcoop/'.$msg; //文件路徑 $size = $re['size']; //文件大小 } echo json_encode(array('error'= $error,'msg'= $msg,'path'= $path,'size'= $size));exit; }
private function up(){ import('@.Org.UploadFile');//將上傳類UploadFile.class.php拷到Lib/Org文件夾下 $upload=new UploadFile();
