java实现下载文件到本地
代码如下:
URL url = new URL("http://www.cnblogs.com/images/logo_small.gif"); URLConnection con = url.openConnection(); FileOutputStream out = new FileOutputStream("d:/sss.gif"); InputStream ins = con.getInputStream(); byte[] b = new byte[1024]; int i=0; while((i=ins.read(b))!=-1){ out.write(b, 0, i); } ins.close(); out.close();
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