如何将 blob 图像从数据库转换为 html 图像 src

Question

I have a blob field in the database which stores image blob. I want to convert this to an image in the html image src tag. How can this be done, i am using ASP.NET MVC c# as my backend.

Answer 1

One way is to convert it to Base64String. First convert it to ByteArray then you can get Base64String. for example:

var imgUrl = $"data:{imageType};base64,{Convert.ToBase64String(buffer)}";