請教當我用Datagram socket去Send圖像檔時,每當遇到100-200KB的圖像檔時 住住耍要分散去幾個ByteArray存傳,每當我存入第一個ByteArray時就發生問題 如:ArrayIndexOutOfBoundsException 以下就是發生問題的地方: Global Variable: private byte[] ba = new byte[1000]; private byte[] ba2 = new byte[1000]; private byte[] ba3 = new byte[50000]; private byte[] ba4 = new byte[50000]; private byte[] ba5 = new byte[30000]; private byte[] Imgba = new byte[200000]; public synchronized int ReadToByte(FileInputStream fis, DataBufferByte dbb, String filepath) { int num2 = 0; int num3 = 0; int addnum2 = 0; try { fis = new FileInputStream(new File(filepath)); num2 = fis.read(Imgba, 0, Imgba.length); dbb = new DataBufferByte(Imgba, Imgba.length); ------> for (int i = 0;i <= ba3.length; i) { ba3 = dbb.getData(i); } for (int i = 1;i < ba4.length; i) { ba4 = dbb.getData(ba3.length i); } fis.close(); return(num2); } catch (FileNotFoundException fe) { printMess("File cannot be open for reading ERROR!!!"); fe.printStackTrace(); } catch (IOException ioe) { printMess("IOException, file cannot be read to byte ERROR!!!"); ioe.printStackTrace(); } return(-1); }

你試過把: "for (int i = 0;i <= ba3.length;++i) " 改成:

for (int i = 0;i 
嗎?        發表人 - neoart 於 2004/01/07  13:50:30
        

請問 i 要去到甚麼條件才要停???

Thanks!!!