我如何从这个列表中调出一个字符串我尝试使用 get(index) 但它会发送一个错误
List<String> strlist = new ArrayList<String>();
strlist.add(datelist);
String[] strarray = strlist.toArray(new String[0]);
System.out.println(Arrays.toString(strarray));
table_4.setValueAt(strlist.get(1), 0, 0);
字符串来自 while 语句:
while (cal2.getTime().before(newDateString)) {
cal2.add(Calendar.DATE, 1);
String datelist=(format.format(cal2.getTime()));
字符串/输出将是这样的:
[May 10, 2013]
[May 11, 2013]
[May 12, 2013]
[May 13, 2013]
[May 14, 2013]
[May 15, 2013]
[May 16, 2013]
[May 17, 2013]
[May 18, 2013]