public static String ImageToBase64(String imgPath) { InputStream in = null; byte[] data = null; // 读取图片字节数组 try { in = new FileInputStream(imgPath); data = new byte[in.available()]; in.read(data); in.close(); } catch (IOException e) { e.printStackTrace(); }
String base64String = Base64.encodeBase64String(data);
System.out.println(base64String);标签:java,String,换行,base64,new,null,data From: https://www.cnblogs.com/huatian007/p/17771460.html