String[]转List
String[] arr = new String[]{"s1","s2","s3"};
List list = Arrays.asList(arr);
List
Listlist = new ArrayList (); list.add("s1"); list.add("s2"); list.add("s3"); String[] arr = list.toArray(new String[list.size()]);
![String[]与List＜String＞的相互转换String[]与List＜String＞的相互转换](http://www.mshxw.com/aiimages/31/275679.png "String[]与List＜String＞的相互转换String[]与List＜String＞的相互转换")
String[]转List
String[] arr = new String[]{"s1","s2","s3"};
List list = Arrays.asList(arr);
List
Listlist = new ArrayList (); list.add("s1"); list.add("s2"); list.add("s3"); String[] arr = list.toArray(new String[list.size()]);
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