图像转字符串

图像转字符串
public static String imageToString(String filePath) {
    try (FileInputStream imageInFile = new FileInputStream(filePath)) {
        byte[] imageBytes = new byte[(int) new File(filePath).length()];
        imageInFile.read(imageBytes);
        String encodedString = Base64.getEncoder().encodeToString(imageBytes);
        return "data:image/png;base64," + encodedString; // Assuming the image is PNG, adjust if necessary
    } catch (IOException e) {
        e.printStackTrace();
    }
    return null;
}

// 解码Base64字符串
byte[] imageBytes = Base64.getDecoder().decode(animeUrl);
ImageIcon animeIcon = new ImageIcon(imageBytes);
animefyLabel.setIcon(animeIcon);
System.out.println(response.body().string());