如何在javascript中以块的形式读取输入字节数组 [英] How to read input byte array in chunks in javascript
本文介绍了如何在javascript中以块的形式读取输入字节数组的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我们如何实现读取mp4视频数据,因为下面显示的分块字节数组是同时发送所有字节缓冲区?
$(文档)。ready( function (){
$(' #btnUploadLocal')。on(' 点击',功能(){
var files = $( #file1)。 get( 0 )。files;
var reader = new FileReader();
reader.onload = function (e){
var rawData = reader.result;
var ajaxRequest = $ .ajax({
type: POST,
url: http:// xxxx :8080 / movefile,
contentType: false ,
processData: false ,
data:rawData
});
ajaxRequest.error( function (e){
console .log(e);
});
}
reader.readAsArrayBuffer(files [ 0 ]);
});
});
解决方案
( document )。ready ( function (){
(' #btnUploadLocal')。on(' click',< span class =code-keyword> function (){
var files =
( #file1)。get( 0 )。文件;
var reader = new FileReader ();
reader.onload = function (e){
var rawData = reader.result;
var ajaxRequest =
How could we implement to read mp4 video data as chunked byte arrays which is shown below is sends all byte buffer at the same time?
$(document).ready(function () {
$('#btnUploadLocal').on('click', function () {
var files = $("#file1").get(0).files;
var reader = new FileReader();
reader.onload = function (e) {
var rawData = reader.result;
var ajaxRequest = $.ajax({
type: "POST",
url: "http://x.x.x.x:8080/movefile",
contentType: false,
processData: false,
data: rawData
});
ajaxRequest.error(function (e) {
console.log(e);
});
}
reader.readAsArrayBuffer(files[0]);
});
});
解决方案
(document).ready(function () {
('#btnUploadLocal').on('click', function () { var files =
("#file1").get(0).files; var reader = new FileReader(); reader.onload = function (e) { var rawData = reader.result; var ajaxRequest =
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