content type base64

Base64 Module Preface Yesterday the team's sister came to ask questions about the POP3 protocol, so today a little bit about the format of the POP3 protocol and the poplib in Python. And the POP server back to the data in a part of the need to use

Python uses the base64 module for binary data encoding. Preface Yesterday, my team asked me about the POP3 protocol. So today I have studied the POP3 protocol format and the poplib in Python. Some of the data transmitted back by the POP server needs

Base64 encoding. First, we should clarify why there is a 64 character in it? In fact, because the encoding uses 64 plain text to encode arbitrary binary files, it only uses the A-Z, A-Z, 0-9, +,/This 64 characters, some people who have "a little

Recently writing interface ———— about image upload The foreground uses the Vuejs, uses the base64 to upload the picture, filedata: "Data:image/jpeg;base64,9j/4aaqsk ...", puts this data directly in the address bar, also can display the picture, But

Data/base64 webmasters often use more data. I often see that they generate data/base64 data for images and then input the data. This shows a very long string, now let's take a look at the php input method. Let's take a look at data/B. Data/base64

Android client uploads images to the server and uses XML to transmit base64-encoded ImagesI use the httpclient of Android to send post requests. I also want to use the post method to send data. However, the data is saved during base64 decoding on

Database64 webmasters often use more data. I often see that they generate database64 data for images and then input it. This shows a long string, now let's take a look at the php input method. Data/base64 webmasters often use more data. I often see

Talking about Base64 codingI bet you see the word Base64 when you see it, because you used it in the background when you were able to read the article online. If you know something about binary numbers, you can start reading it.Open an email to view

I bet when you see the word base64, you will think where you have seen it, because you can see this article online. Article You have already used it in the background. If you know something about the binary number, you can start to read it.

Let's see what Data/base64 is. What is Data:image/*;base64? Answer: This is Data URI scheme.Don't you understand?Ps:data URI scheme is defined in RFC2397 to embed some small data directly into a Web page so that you do not have to load it from an