import java.awt.image.BufferedImage; import java.io.ByteArrayInputStream; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; import java.util.Base64; import javax.imageio.ImageIO; public class Base64ToImage { public static void main(String[] args) { // 示例B...
importjava.awt.Image;importjava.awt.image.BufferedImage;importjava.io.ByteArrayInputStream;importjava.io.IOException;importjavax.imageio.ImageIO;importjava.util.Base64;publicclassBase64ToImage{publicstaticImagebase64ToImage(Stringbase64String){byte[]imageBytes=Base64.getDecoder().decode(base64String);...
System.Console.WriteLine(imgAndBase.FileToBase64(@"C:\Users\MACHENIKE\source\repos\ImgToBaseSixFour\ImgToBaseSixFour\GitHub.png")); } 如果把base64再转成图片 publicImage Base64ToImg(stringbase64str) {byte[] arr =Convert.FromBase64String(base64str);//这个标黄的就与Image图片有关系了 MemoryS...
System.Console.WriteLine(imgAndBase.FileToBase64(@"C:\Users\MACHENIKE\source\repos\ImgToBaseSixFour\ImgToBaseSixFour\GitHub.png")); } 1. 2. 3. 4. 5. 我们在winform上把这个base64变成img放到控件上,大概就长这样吧 代码: public Image Base64ToImg(string base64str) { byte[] arr = Convert...
publicImage Base64ToImage(stringbase64String) {//Convert Base64 String to byte[]byte[] imageBytes =Convert.FromBase64String(base64String); MemoryStream ms=newMemoryStream(imageBytes,0, imageBytes.Length);//Convert byte[] to Imagems.Write(imageBytes,0, imageBytes.Length); ...
Simple, free, and easy-to-use online tool that converts base64 to an image. Simply import your base64 and it'll transform into an image of any format.
富文本内容里Image-Base64转图片文件导出 //不用在前台一次次的提交图片转存 //直接在存富文本的时候直接一次性转存 //节省服务器资源 public function htmlImagesBase64ToFile($text){ if (!$text) return $text; preg_match_all('/<img(.*?)src=\"(data:image\/[png|jpg|jpeg|gif]*;base64,([^...
Base64 String to Image Decoder Simple copy and paste or upload your Base64 String to get image and download image file to use. Generated Base64 String Paste (Ctrl + v) or Upload Your Base64 String to Convert Image Accepts only text file ...
外文名base64定 义8Bit字节代码的编码方式之一 属 性编码方式可用于在HTTP环境下传递较长的标识信息 应用用于传输8Bit字节代码特 性Base64编码具有不可读性 Base64使用注意问题 一、Base64和URL传参问题 标准的Base64并不适合直接放在URL里传输,因为URL编码器会把标准Base64中的“/”和“+”字符变为形如“%XX...
Base64 to ImageUse this online base64 to image tool to convert a base64-encoded image into any image format (i.e JPG, PNG, ICO, GIF, AVIF, WebP, SVG), so you can preview it in your browser and download it as image file in your device. The simplest way to decode base64 as ...