tp5大文件上传

====== 配置php.ini ====
max_execution_time = 6000
max_input_time = 6000
post_max_size = 90000M
upload_max_filesize = 80000M
max_file_uploads = 200======= html ===<div id="uploader" class="wu-example"><!--用来存放文件信息--><div id="thelist" class="uploader-list"></div><div class="btns"><div id="picker">选择文件</div></div>
</div>====== js ========function uploadModel() {// 创建上传var uploader = WebUploader.create({auto: true, // 选中文件后，自动上传swf: '/static/public/webupload/Uploader.swf',server: './upload',      // 服务端地址pick:'#picker',resize: false,chunked: true,            //开启分片上传chunkSize: 1024*1024*100,   //每一片的大小chunkRetry: 5,          // 如果遇到网络错误,重新上传次数threads: 1,               // [默认值：3] 上传并发数。允许同时最大上传进程数。fileNumLimit:500,fileSizeLimit:1024*1024*1024*10,fileSingleSizeLimit:1024*1024*1024*10,formData: {model_type:model_type}});// 当有文件被添加进队列的时候uploader.on( 'fileQueued', function( file ) {var $list = $('#thelist');$list.html('');$list.append( '<div id="' + file.id + '" class="item">' +'<h4 class="info">' + file.name + '</h4>' +'<p class="state">等待上传...</p>' +'</div>' );});// 文件上传过程中创建进度条实时显示。uploader.on( 'uploadProgress', function( file, percentage ) {var $li = $( '#'+file.id ),$percent = $li.find('.layui-progress .layui-progress-bar');// 避免重复创建if ( !$percent.length ) {$percent = $('<div class="layui-progress layui-progress-big" lay-showpercent="true" lay-filter="demo">' +'<div class="layui-progress-bar layui-bg-red" lay-percent="0%"></div>'+'</div>').appendTo( $li ).find('.layui-progress-bar');}$li.find('p.state').text('上传中');element.progress('demo', percentage * 100 + '%');/*$percent.css( 'width', percentage * 100 + '%' );$percent.css( 'lay-percent', percentage * 100 + '%' );*/});//模型上传成功uploader.on('uploadSuccess', function (file, response) {$( '#'+file.id ).find('p.state').text('合并和解压中...');$.ajax({url: "./saveFile",type: "post",data: {oldName:response.oldName,uploadPath:response.filePaht,extension:response.fileSuffixes,path:response.path},dataType: "json",success: function (res) {if(res.code==2){$( '#'+file.id ).find('p.state').text('上传成功');$('#resource_name').val(file.name);attachment_id = res.id;layer.msg(res.msg);}else{$( '#'+file.id ).find('p.state').text('合并解压出错,请重新上传');}}});});uploader.on( 'uploadError', function( file ) {$( '#'+file.id ).find('p.state').text('上传出错');});
}============ tp5  php =======// 上传分片文件，合并分片文件
public function upload(){header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");header("Cache-Control: no-store, no-cache, must-revalidate");header("Cache-Control: post-check=0, pre-check=0", false);header("Pragma: no-cache");if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') { exit; }if ( !empty($_REQUEST[ 'debug' ]) ) {$random = rand(0, intval($_REQUEST[ 'debug' ]) );if ( $random === 0 ) {header("HTTP/1.0 500 Internal Server Error");exit;}}@set_time_limit(30 * 60);$path = 'E:\WebServer\Resources'; //文件路径$date_dir = date('Ymd');$targetDir = $path . '\\' . 'file_material_tmp' . '\\' . $date_dir;$uploadDir = $path . '\\' . 'file_material' . '\\' . $date_dir;$cleanupTargetDir = true; // Remove old files$maxFileAge = 10 * 3600; // Temp file age in secondsif (!is_dir($targetDir)) {mkdir($targetDir, 0777, true);}if (!is_dir($uploadDir)) {mkdir($uploadDir, 0777, true);}// Get a file nameif (isset($_REQUEST["name"])) {$fileName = $_REQUEST["name"];} else if (!empty($_FILES)) {$fileName = $_FILES["file"]["name"];} else {$fileName = uniqid("file_");}$oldName = $fileName;$filePath = $targetDir . DIRECTORY_SEPARATOR . $fileName;$chunk = isset($_REQUEST["chunk"]) ? intval($_REQUEST["chunk"]) : 0;$chunks = isset($_REQUEST["chunks"]) ? intval($_REQUEST["chunks"]) : 1;// Remove old temp filesif ($cleanupTargetDir) {if (!is_dir($targetDir) || !$dir = opendir($targetDir)) {die('{"jsonrpc" : "2.0", "error" : {"code": 100, "message": "Failed to open temp directory."}, "id" : "id"}');}while (($file = readdir($dir)) !== false) {$tmpfilePath = $targetDir . DIRECTORY_SEPARATOR . $file;// If temp file is current file proceed to the nextif ($tmpfilePath == "{$filePath}_{$chunk}.part" || $tmpfilePath == "{$filePath}_{$chunk}.parttmp") {continue;}// Remove temp file if it is older than the max age and is not the current fileif (preg_match('/\.(part|parttmp)$/', $file) && (@filemtime($tmpfilePath) < time() - $maxFileAge)) {@unlink($tmpfilePath);}}closedir($dir);}// Open temp fileif (!$out = @fopen("{$filePath}_{$chunk}.parttmp", "wb")) {die('{"jsonrpc" : "2.0", "error" : {"code": 102, "message": "Failed to open output stream."}, "id" : "id"}');}if (!empty($_FILES)) {if ($_FILES["file"]["error"] || !is_uploaded_file($_FILES["file"]["tmp_name"])) {die('{"jsonrpc" : "2.0", "error" : {"code": 103, "message": "Failed to move uploaded file."}, "id" : "id"}');}// Read binary input stream and append it to temp fileif (!$in = @fopen($_FILES["file"]["tmp_name"], "rb")) {die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "id"}');}} else {if (!$in = @fopen("php://input", "rb")) {die('{"jsonrpc" : "2.0", "error" : {"code": 101, "message": "Failed to open input stream."}, "id" : "id"}');}}while ($buff = fread($in, 4096)) {fwrite($out, $buff);}@fclose($out);@fclose($in);rename("{$filePath}_{$chunk}.parttmp", "{$filePath}_{$chunk}.part");$done = true;for( $index = 0; $index < $chunks; $index++ ) {if ( !file_exists("{$filePath}_{$index}.part") ) {$done = false;break;}}if ( $done ) {$pathInfo = pathinfo($fileName);$hashStr = substr(md5($pathInfo['basename']),8,16);$hashName = time() . $hashStr . '.' .$pathInfo['extension'];$uploadPath = $uploadDir . DIRECTORY_SEPARATOR .$hashName;if (!$out = @fopen($uploadPath, "wb")) {die('{"jsonrpc" : "2.0", "error" : {"code": 102, "message": "Failed to open output stream."}, "id" : "id"}');}if ( flock($out, LOCK_EX) ) {for( $index = 0; $index < $chunks; $index++ ) {if (!$in = @fopen("{$filePath}_{$index}.part", "rb")) {break;}while ($buff = fread($in, 4096)) {fwrite($out, $buff);}@fclose($in);@unlink("{$filePath}_{$index}.part");}flock($out, LOCK_UN);}@fclose($out);$response = ['success'=>true,'oldName'=>$oldName,'filePaht'=>$uploadPath,'fileSuffixes'=>$pathInfo['extension'],'path'=>$path];return json($response);}die('{"jsonrpc" : "2.0", "result" : null, "id" : "id"}');}// 保存上传的压缩包并解压public function saveFile(){$param = input('post.');$oldName = $param['oldName'];$uploadPath = $param['uploadPath'];$extension = $param['extension'];$path = $param['path'];//写入到文件表$data = [];$data[''] = $oldName;...(自己根据需求存文件)$res['src'] = $uploadPath;$res['code'] = 2;// 记得打开php.ini里的com.allow_dcom = true// 电脑里安装的有winrar$obj = new \COM('WScript.Shell');//执行doc解压命令$file_path = $res['src'];$flag = $obj->run("winrar x $file_path $path",1,true);if($flag == 1){ // 0 是成功 1是失败return json(['code'=>-1,'msg'=>'解压文件失败']);}$res['id'] = Db::name('attachment')->insertGetId($data);return json($res);}