Java List轉(zhuǎn)換成String數(shù)組
實現(xiàn)代碼：
|
1
2
3
4
5
6
7
|
List<String> list = new ArrayList<String>(); list.add("a1"); list.add("a2"); String[] toBeStored = list.toArray(new String[list.size()]); for(String s : toBeStored) { System.out.println(s); } |
或
|
1
2
3
4
5
6
7
8
9
|
List<String> list = new ArrayList<String>(); list.add("a1"); list.add("a2"); String[] toBeStored = new String[al.size()]; list.toArray(toBeStored); for (String s : toBeStored) { System.out.println(s); } |
感謝閱讀，希望能幫助到大家，謝謝大家對本站的支持！
