我想在 react.js 上传后从 onChange 函数获取视频时长。我已经在 stackblitz 中分享了我的代码。链接在这里 -工作演示
我在代码中提到我需要获取视频时长。我在 onchange 函数的reader.onloadend部分需要它。这是我在以下部分给出的代码:
import React, { Component } from 'react';
import { render } from 'react-dom';
import Hello from './Hello';
import './style.css';
class App extends Component {
constructor() {
super();
this.state = {
name: 'React',
get_video: '',
videoAttribute: []
};
}
chosenVideo(e) {
e.preventDefault();
/*this.setState({
file_state: e.target.files[0]
});*/
var file = e.target.files[0];
var file_state = e.target;
var reader = new FileReader();
reader.onloadend = () => {
this.setState({
get_video: reader.result, …Run Code Online (Sandbox Code Playgroud) 我每天尝试从我的服务器上传视频到我的帐户,但浏览器无法访问。我可以在我的桌面上执行此操作,通过运行下面提到的脚本打开浏览器,请求我的权限并完成上传视频所需的完整授权,然后上传视频。
python upload_video.py --file clips/concatenated.mp4 --title testing --desc empty_dec
/Users/devansh.dalal/Desktop/hackathon/tiktoki/venv/lib/python3.7/site-packages/oauth2client/_helpers.py:255: UserWarning: Cannot access upload_video.py-oauth2.json: No such file or directory
warnings.warn(_MISSING_FILE_MESSAGE.format(filename))
Your browser has been opened to visit:
https://accounts.google.com/o/oauth2/auth?client_id=73183172161-48495o1tqgjgih3v7j218av2bghdcm30.apps.googleusercontent.com&redirect_uri=http%3A%2F%2Flocalhost%3A8080%2F&scope=https%3A%2F%2Fwww.googleapis.com%2Fauth%2Fyoutube.upload&access_type=offline&response_type=code
If your browser is on a different machine then exit and re-run this
application with the command-line parameter
--noauth_local_webserver
Authentication successful.
Uploading file...
Run Code Online (Sandbox Code Playgroud)
但我想要一个不需要手动授权脚本的解决方案,因为我的服务器是完全安全的。请提出建议?
oauth-2.0 youtube-data-api google-cloud-platform video-upload