一种很精简的方法,实用简单 java
package xiaoming.com; code
import java.util.*; public class Ugly{ public static void main(String ap[]){ String[] a2 = new String[] { "srt1", "srt2", "srt3", "srt4" }; List list=Arrays.asList(a2); System.out.println(list); String []a3=(String[])list.toArray(new String[list.size()]); System.out.println(a3[0]); } }
还有很广泛的方法实现 代码以下 get
package xiaoming.com; import java.util.*; public class Ugly{ public static void main(String ap[]){ String[] a2 = new String[] { "srt1", "srt2", "srt3", "srt4" }; List list=new ArrayList(); for(int i=0;i<a2.length;i++){ list.add(a2[i]); } String a3[]=new String[list.size()]; for(int i=0;i<list.size();i++){ a3[i]=(String)list.get(i); } } }