时间:2022-12-09 09:56:26 | 栏目:JAVA代码 | 点击:次
Java List转换成String数组
实现代码:
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
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);
}
感谢阅读,希望能帮助到大家,谢谢大家对本站的支持!