图片base64解码保存。

src/main/java/com/ekexiu/portal/service/ImageService.java

@@ -1,6 +1,5 @@
package com.ekexiu.portal.service;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
@@ -11,19 +10,16 @@ import java.io.InputStream;
import java.sql.SQLException;
import java.util.concurrent.TimeUnit;
import javax.imageio.ImageIO;
import org.jfw.apt.web.annotation.Path;
import org.jfw.apt.web.annotation.operate.Get;
import org.jfw.apt.web.annotation.operate.Post;
import org.jfw.util.JpgUtil;
import org.jfw.util.StringUtil;
import org.jfw.util.codec.Base64;
import org.jfw.util.context.JfwAppContext;
import org.jfw.util.exception.JfwBaseException;
import org.jfw.util.io.IoUtil;
import com.ekexiu.portal.util.Base64;
@Path("/image")
public class ImageService {
	private File tmpPath;
@@ -150,14 +146,13 @@ public class ImageService {
	@Post
	@Path("/saveHead")
	public boolean saveImage(String id, String base64) throws IOException {
//		BASE64Decoder decoder = new sun.misc.BASE64Decoder();
//		byte[] bytes = decoder.decodeBuffer(base64);                  
//		ByteArrayInputStream bais = new ByteArrayInputStream(bytes);    
//		BufferedImage bi =ImageIO.read(bais);
        BufferedImage bi = Base64.getBase64(base64);
		Base64 bs64 = new Base64();
		byte[] bs = bs64.decode(base64.getBytes("UTF-8"));
		String fileName=this.headPath+"/"+id+".jpg";
        File file = new File(fileName);//可以是jpg,png,gif格式    
        ImageIO.write(bi, "jpg", file);//不管输出什么格式图片，此处不需改动 
		FileOutputStream fos = new FileOutputStream(fileName);
		fos.write(bs);
		fos.flush();
		fos.close();
		return true;
	}