require base64

Base64 encoding and decoding for node. js learning, and node. jsbase64 Encoding I. Base64 encoding Origin Why is Base64 encoded? Because some network transmission channels do not support all bytes, for example, traditional mail only supports

I. ORIGIN of BASE64 coding Why would there be Base64 code? Because some network transport channels do not support all bytes, for example, traditional messages only support the transfer of visible characters, such as ASCII code control characters

Statement: This article is intended for technical exchanges and is not intended for the "square" (the new version of the square educational administration system password processing method has also changed, just use this as an introduction ......)!

How do I encode a string in node. js? Is it as simple as using Base64_encode () in PHP?There are many ways to encoding strings in node. js, rather than defining a variety of global functions as in JavaScript. Here's how to encode a normal string

Brief introductionBase64is a representation of binary data based on 64 printable characters. Since 2 of the 6 is equal to 64, every 6 bits is a unit, corresponding to a printable character. Three bytes have 24 bits, corresponding to 4 Base64 cells, 3

Brief introduction Base64 is a representation that represents binary data based on 64 printable characters. Because 2 of the 6 times equals 64, each 6 bit is a unit, corresponding to a printable character. Three bytes have 24 bits, corresponding to

Tian haili @ csdn 2012-07-31   The mime (multipurposeinternet Mail Extensions) is used when an email is uploaded or transmitted over the network ). Mail transmission can only deliver US-ASCII characters, and other characters in the mail must be

When we are developing the system, it is unavoidable to deal with the uploading of images, and the way of uploading using thinkphp is certainly familiar import("@.ORG.UploadFile"); .Today we're going to talk about a way to upload pictures using HTML5

the benefits of converting pictures into base64 converting a picture to BASE64 encoding allows you to easily insert a picture into another Web page or editor without uploading a file. This is extremely handy for small pictures because you don't

I. Installing NPM install in the project root directory--save js-base64npm Install--save js-MD5. Import MD5 from in Project document' Js-md5 '; let Base64= Require (' js-base64 '). Base64; third, use Base64base64.encode in the project file ('