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get-file-information

v1.0.5

Published

提供获取文件信息,图片/视频,宽高,大小,Md5,视频时长等

Downloads

6

Readme

getFileInfo

获取文件信息

预览http://upload.webwlx.cn/

安装

npm i get-file-information -S

引入

import { getFileInfo } from 'get-file-information';

使用

// 注意,需要使用 async await
let fileInfo = await getFileInfo(file);// file 参数为源文件

API

| 事件名称 | 说明 | | ------------ | ------------------ | | getFileInfo | 获取全部的参数 | | formatSize | 获取大小 | | getSuffix | 获取后缀名 | | getImgInfo | 获取图片宽高 | | getVideoInfo | 获取视频宽高和时长 | | getFileMd5 | 获取文件的MD5值 |

回调值

| 字段名 | 说明 | | -------------- | ------------------ | | name | 文件名 | | type | 文件类型 | | fileUrl | 临时路径 | | suffix | 后缀名 | | formatSize | 格式化后的文件大小 | | lastUpdateTime | 最后修改时间 | | width | 宽px | | height | 高px | | duration | 时长单位为秒 |