package com.zm.baidu_face.util;

import sun.misc.BASE64Encoder;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;

public class ImageUtils {


    static BASE64Encoder encoder = new BASE64Encoder();

    public static String image2Base64(String imageFilePath) throws IOException {

        FileInputStream fis = new FileInputStream(new File(imageFilePath));

        byte[] bytes = new byte[fis.available()];
        fis.read(bytes);

        String base64String = encoder.encode(bytes);
//        System.out.println("base64String: " + base64String);

        return base64String;
    }
    
    public static void main(String[] args) throws IOException {
        image2Base64("D://test.jpg");
    }


}