/*读取网络文件*/
public static InputStream getFileInputStream(String path) {
URL url = null;
try {
url = new URL(path);
HttpURLConnection conn = (HttpURLConnection)url.openConnection();
//设置超时间为3秒
conn.setConnectTimeout(3*1000);
//防止屏蔽程序抓取而返回403错误
conn.setRequestProperty("User-Agent", "Mozilla/4.0 (compatible; MSIE 5.0; Windows NT; DigExt)");
//得到输入流
return conn.getInputStream();
} catch (Exception e) {
logger.error("读取网络文件异常:"+path);
}
return null;
}