地址是“CepVizyonVersionFile”,在Connector. openDataInputStream(address)之后,该方案将发出一个例外信息:
页: 1
应采取何种形式?
public void saveLocal(String fileString, String address) {
try {
DataOutputStream fos = Connector.openDataOutputStream(address); //openFileOutput(address);
fos.write(fileString.getBytes());
fos.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public String readLocal(String address, int lenght) {
byte[] buffer = new byte[lenght];
byte[] buffer2;
String str = new String();
try {
DataInputStream fis = Connector.openDataInputStream(address);
int lnght = fis.read(buffer);
buffer2 = new byte[lnght];
fis.close();
for (int i = 0; i < lnght; i++)
buffer2[i] = buffer[i];
str = new String(buffer2);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return str;
}