InputStream與byte[]數組相互轉換

                //InputSteam轉byte[]數組，網上寫的會丟失數據。mysql                 byte[] byt = new byte[1024];sql try { Runtime rt = Runtime.getRuntime(); // 調用 調用mysql的安裝目錄的命令 Process child = rt .exec("F:\\mysql

>>阅读原文<<