String imgeUrl="远程图片的URL地址";
BufferedImage bufferedImage=null;
try {
URL url=new URL(imgeUrl);
URLConnection urlConnection=url.openConnection();
HttpURLConnection httpURLConnection=(HttpURLConnection)urlConnection;
httpURLConnection.connect();
if (httpURLConnection.getResponseCode()== HttpURLConnection.HTTP_OK){
InputStream inputStream=httpURLConnection.getInputStream();
bufferedImage=ImageIO.read(inputStream);
//参数二设置保存图片的格式
//参数三设置图片保存地址
ImageIO.write(bufferedImage,"png",new File("/work/888888.png"));
}else {
System.out.println("连接失败");
}
} catch (FileNotFoundException e) {
e.printStackTrace();
}catch (IOException e){
e.printStackTrace();
}
