blame | history | patch | commit | commitdiff | ignore whitespace
jyy
2021-03-11 403acdaee34690cf0798ea83e8db33079d8a3720 
 zq-erp/src/main/java/com/matrix/component/tools/ImageUtil.java


@@ -2,8 +2,9 @@




import java.awt.*;


import java.awt.image.BufferedImage;


import java.io.FileNotFoundException;


import java.io.IOException;


import java.io.*;


import java.net.MalformedURLException;


import java.net.URL;


import java.util.ArrayList;


import java.util.List;


import java.util.regex.Matcher;


@@ -91,4 +92,32 @@


      System.out.println("系统字体数:" + fontCount);


   }






   public static void downloadPicture(String imgUrl,String savePath) {


      URL url = null;


      int imageNumber = 0;


      try {


         url = new URL(imgUrl);


         DataInputStream dataInputStream = new DataInputStream(url.openStream());


         FileOutputStream fileOutputStream = new FileOutputStream(new File(savePath));


         ByteArrayOutputStream output = new ByteArrayOutputStream();


         byte[] buffer = new byte[1024];


         int length;


         while ((length = dataInputStream.read(buffer)) > 0) {


            output.write(buffer, 0, length);


         }


         byte[] context=output.toByteArray();


         fileOutputStream.write(output.toByteArray());


         dataInputStream.close();


         fileOutputStream.close();


      } catch (MalformedURLException e) {


         e.printStackTrace();


      } catch (IOException e) {


         e.printStackTrace();


      }


   }










}