java 有没有直接把ascii数组转字符串的方法？循环转的就不要回我了。转换例子如下：

答案:2 悬赏:40 手机版

解决时间 2021-03-02 00:06

提问者网友：最美的风景
2021-03-01 03:50

[32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 50, 48, 49, 52, 49, 50, 50, 52, 50, 48, 48, 48, 49, 52, 48, 48, 48, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 67, 65, 75, 45, 48, 49, 65, 76, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 50, 48, 49, 52, 49, 50, 50, 52, 50, 48, 48, 48, 49, 52, 56, 55, 50, 48, 48, 32, 32, 48, 48, 48, 48, 48, 48, 48, 48, 72, 65, 76, 65, 82, 77, 32, 84, 69, 88, 84, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32]

最佳答案

五星知识达人网友：掌灯师
2021-03-01 04:37

@Test
public void test(){
char[] testChar = {32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 50, 48, 49, 52, 49, 50, 50, 52, 50, 48, 48, 48, 49, 52, 48, 48, 48, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 67, 65, 75, 45, 48, 49, 65, 76, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 50, 48, 49, 52, 49, 50, 50, 52, 50, 48, 48, 48, 49, 52, 56, 55, 50, 48, 48, 32, 32, 48, 48, 48, 48, 48, 48, 48, 48, 72, 65, 76, 65, 82, 77, 32, 84, 69, 88, 84, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32, 32};
String testStr = String.valueOf(testChar);
System.out.println("-->" + testStr + "<--");
}

全部回答

1楼网友：独行浪子会拥风
2021-03-01 04:49

new string(bytearray); string(byte[] bytes) constructs a new string by decoding the specified array of bytes using the platform's default charset. 换成这个构造函数： string(byte[] bytes, string charsetname) constructs a new string by decoding the specified array of bytes using the specified charset.

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