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数组 , List互转

时间:2015-01-27 01:51:44      阅读:188      评论:0      收藏:0      [点我收藏+]

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调用库函数:
String[] s = {"aa","bb","cc","dd","ee"}; 
List<String> list = Arrays.asList(s);
 
String[] s1 = (String[]) list.toArray();
 
String[] s = {"aa","bb","cc","dd","ee"}; 
ArrayList<String> list = new ArrayList<String>();
for (String string : s) {
    list.add(string);
}

数组 , List互转

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原文地址:http://www.cnblogs.com/liyuejiao/p/4251735.html

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