将本地img转换为Base64字符串

Question

I have an img in my project (/Content/Img/myPic.png) and i need to transform it into base 64 and save it in a string variable.

Something like:

let myFile = File("/Content/Img/myPic.png");
let fileBase64 = Base64Transformer(myFile);

I don't know how to access my file, and what to use to transform it. Any idea?

Answer 1

Try - angular-file-to-base64-directive , it takes a input file and preduce a base64 .

Ouput example :

{
    "filesize": 54836, /* bytes */
    "filetype": "image/jpeg",
    "filename": "profile.jpg",
    "base64":   "/9j/4AAQSkZJRgABAgAAAQABAAD//gAEKgD/4gIctcwIQA..."
  }