摘要: 在项目中要上传文件或者图片 private static final int BUFFER_SIZE = 16 * 1024; private static void copy(File src, File dst) { try { InputStream in = null; OutputStre 阅读全文
posted @ 2017-03-16 12:19 爱在心口难开 阅读(10143) 评论(0) 推荐(0)