byte[] 与string之间如何实现相互转换？

[studyvc6]

如题。
byte [] data ; //长度 len＝100；
String text;

如何相互转换？

[studyvc6]

我上网的电脑上没有.net，谁能帮我试试啊，看看是不是对的

[liujia_0421]

for example:

string text = "happy new year";
byte[] data = System.Text.Encoding.Unicode.GetBytes(text);
text = System.Text.Encoding.Unicode.GetString(data);
Console.WriteLine(text);

[liujia_0421]

out:

happy new year

[dr_lou]

byte[] by ;
UTF8Encoding data = new UTF8Encoding(true);
string str = data.GetString(by);

[xray2005]

jf

[madongxing]

楼上正解

[riluo]

Encoding.ASCII.GetBytes
Encoding.Utf8.GetBytes
Encoding.Unicode.GetBytes

[xbugirl]

byte[] buffer = System.Text.Encoding.Unicode.GetBytes(text); //转换到 byte
text = System.Text.Encoding.Unicode.GetString(buffer); //转换到 string

[heilong05]

string value="0x22, 0x25, 0xd3, 0xdd, 0xac, 0x34, 0x98, 0x2f, 0xa1, 0xa1, 0x52, 0xc9, 0x2c, 0xbc, 0x25, 0x66, 0x27, 0xa8, 0x34, 0x38, 0xa4, 0x91, 0x56, 0x89, 0x55, 0xee, 0xb6, 0x15, 0x3b, 0x12, 0x4f, 0xf4"

现在想让他成为：
byte[] value=={0x22, 0x25, 0xd3, 0xdd, 0xac, 0x34, 0x98, 0x2f, 0xa1, 0xa1, 0x52, 0xc9, 0x2c, 0xbc, 0x25, 0x66, 0x27, 0xa8, 0x34, 0x38, 0xa4, 0x91, 0x56, 0x89, 0x55, 0xee, 0xb6, 0x15, 0x3b, 0x12, 0x4f, 0xf4}

请问该如何转换。谢谢。