Question

java 中Long[ ] 怎样转换为String[ ]

Answer 1

public static void main(String[] args) {

Long[] longAry = new Long[5];

String[] strAry = new String[longAry.length];

for(int i = 0, len = longAry.length; i < len; i++){
strAry[i] = longAry[i].toString();
}

}

Answer 2

如果是Long转String不需要转换直接使用
Long[] array = new Long[]{111,222,333};
for(int i=0;i<array.Length;i++)
{
String s = new String(array[i] + "");
}

Answer 3

Long b=50;
String c=String.valueOf(b);这样就转成了.

Answer 4

http://zhidao.baidu.com/question/229030619.html
别老是问类似的问题了= =，java开发的关键就是要会查看API