我的问题是我需要上传大视频文件，但不是那么大。像100~500mb。 70mb的视频我可以做到。当我尝试上传大文件时，firefox崩溃并关闭。铬也是如此。我正在使用html5uploader.js。
/ * *使用HTML将文件上传到服务器5将文件夹拖放到本地计算机上 *测试：Mozilla Firefox 3.6.12，谷歌Chrome 7.0.517.41，Safari 5.0.2，WebKit r70732 *当前版本无效：Opera 10.63，Opera 11 alpha，IE 6+。 * /
function uploader（place，status，targetPHP，show）{
// Upload image files
upload = function(file) {
if((file.type == 'image/jpeg' || file.type == 'audio/mpeg' || file.type =='image/png' || file.type == 'image/bmp' || file.type == 'image/gif')){
alert('Arquivo não permitido.');
return false;
}
// Firefox 3.6, Chrome 6, WebKit
if(window.FileReader) {
// Once the process of reading file
this.loadEnd = function() {
bin = reader.result;
xhr = new XMLHttpRequest();
xhr.open('POST', targetPHP+'?up=true', true);
var boundary = 'xxxxxxxxx';
var body = '--' + boundary + "\r\n";
// body + =“Content-Disposition：form-data; name ='upload'; filename ='”+ file.name +“'\ r \ n”;
body + =“Content-Disposition：form-data; name ='upload'; filename ='”+ encodeURI（file.name）+“'\ r \ n”;
body + =“Content-Type：”+ file.type +“\ r \ n \ r \ n”;
body + = bin +“\ r \ n”;
body + =' - '+ boundary +' - ';
xhr.setRequestHeader（'content-type'，'multipart / form-data; boundary ='+ boundary）;
// Firefox 3.6提供了一个功能sendAsBinary（）
if（xhr.sendAsBinary！= null）{
xhr.sendAsBinary（主体）;
// Chrome 7发送数据，但您必须在PHP端使用base64_decode
} else {
xhr.open（'POST'，targetPHP +'？up = true＆amp; base64 = true'，true）;
xhr.setRequestHeader（'UP-FILENAME'，file.name）;
xhr.setRequestHeader（'UP-SIZE'，file.size）;
xhr.setRequestHeader（'UP-TYPE'，file.type）;
xhr.send（window.btoa（BIN））;
}
if（show）{
var newFile = document.createElement（'div'）;
tamanho =（（（file.size）/ 1024）/ 1024）;
tamanhoMB = tamanho.toFixed（2）;
newFile.innerHTML ='Nome do arquivo：'+ file.name +'| Tamanho：'+ tamanhoMB +'MB';
的document.getElementById（显示）.appendChild（NEWFILE）;
}
if（status）{
document.getElementById（status）.innerHTML ='上传concluído！ Arrasteopróximoarquivo。';
}
};
// Loading errors
this.loadError = function(event) {
switch(event.target.error.code) {
case event.target.error.NOT_FOUND_ERR:
document.getElementById(status).innerHTML = '<h4>Arquivo não encontrado!</h4>';
break;
case event.target.error.NOT_READABLE_ERR:
document.getElementById(status).innerHTML = '<h4>Arquivo não legível!</h4>';
break;
case event.target.error.ABORT_ERR:
break;
default:
document.getElementById(status).innerHTML = '<h4>Erro de leitura.</h4>';
}
};
// Reading Progress
this.loadProgress = function(event) {
if (event.lengthComputable) {
var percentage = Math.round((event.loaded * 100) / event.total);
document.getElementById(status).innerHTML = '<h4>Carregando... '+percentage+'%</h4>';
}
};
// Preview images
this.previewNow = function(event) {
bin = preview.result;
var img = document.createElement("img");
img.className = 'addedIMG';
img.file = file;
img.src = bin;
document.getElementById(show).appendChild(img);
};
reader = new FileReader();
// Firefox 3.6, WebKit
if(reader.addEventListener) {
reader.addEventListener('loadend', this.loadEnd, false);
if (status != null)
{
reader.addEventListener('error', this.loadError, false);
reader.addEventListener('progress', this.loadProgress, false);
}
// Chrome 7
} else {
reader.onloadend = this.loadEnd;
if (status != null)
{
reader.onerror = this.loadError;
reader.onprogress = this.loadProgress;
}
}
var preview = new FileReader();
// Firefox 3.6, WebKit
if(preview.addEventListener) {
preview.addEventListener('loadend', this.previewNow, false);
// Chrome 7
} else {
preview.onloadend = this.previewNow;
}
// The function that starts reading the file as a binary string
reader.readAsBinaryString(file);
// Preview uploaded files
if (show) {
preview.readAsDataURL(file);
}
// Safari 5 does not support FileReader
} else {
xhr = new XMLHttpRequest();
xhr.open('POST', targetPHP+'?up=true', true);
xhr.setRequestHeader('UP-FILENAME', file.name);
xhr.setRequestHeader('UP-SIZE', file.size);
xhr.setRequestHeader('UP-TYPE', file.type);
xhr.send(file);
if (status) {
document.getElementById(status).innerHTML = '100% carregado';
}
if (show) {
var newFile = document.createElement('div');
newFile.innerHTML = file.name+' (Tamanho: '+file.size+' Bytes)';
document.getElementById(show).appendChild(newFile);
}
}
};
// Function drop file
this.drop = function(event) {
event.preventDefault();
var dt = event.dataTransfer;
var files = dt.files;
if (files.length<=2){
for (var i = 0; i<files.length; i++) {
var file = files[i];
upload(file);
}
}else{
alert('Limite de upload excedido! Máximo permitido: dois arquivos.');
}
};
// The inclusion of the event listeners (DragOver and drop)
this.uploadPlace = document.getElementById(place);
this.uploadPlace.addEventListener("dragover", function(event) {
event.stopPropagation();
event.preventDefault();
}, true);
this.uploadPlace.addEventListener("drop", this.drop, false);
}
我阅读了很多问题和帖子，但有类似的问题，但似乎没有什么工作在这里。我不知道我还能做些什么。我在wamp \ bin \ php \ php5.3.5 \ php.ini，wamp \ bin \ apache \ Apache2.2.17 \ bin \ php.ini和wamp \ bin \ php \ php5.3.5 \ phpForApache上将变量更改为这些值.ini：
upload_max_filesize -> 1024mb,
post_max_size -> 1024mb,
max_execution_time -> 600,
max_input_time -> 600,
memory_limit -> 2048mb.
重新启动wamp，没有工作。在wamp \ bin \ apache \ Apache2.2.17 \ conf \ extra \ httpd-vhosts.conf中，我输入以下内容：
<Directory "D:\wamp\www\projec">
LimitRequestBody 102400
Options Indexes FollowSymLinks Includes ExecCGI
AllowOverride All
Order allow,deny
Allow from all
</Directory>
也没工作。谁有解决方案或想法救我？我真的很感激。感谢。