如何把List转换为动态String数组两行代码搞定:ListString paraNames new ArrayListString()String[
如何把List转换为动态String数组
两行代码搞定:
List<String> paraNames = new ArrayList<String>();String[] strArr = paraNames.toArray(new String[paraNames.size()]);
如何把List转换为动态String数组
两行代码搞定:
List<String> paraNames = new ArrayList<String>();String[] strArr = paraNames.toArray(new String[paraNames.size()]);