Private string splitstr (String STR)
{
String str = "xxxxxx [12345]";
String [] a = str.split ('[');
// a [0] = "xxxxxx";
// a [1] = "12345]";
IF (a.length> 1)
{
String [] B = a [1] .split (']');
Return B [0];
}
Else
{
String [] b = {"};
Return B [0];
}
}