java - 我想在java中将 "Milano\u0093Deepak Gupta\u0094"转换为字符串

Question

我想在java中将下面的字符串转换为UTF-8字符串

String s= "Milano\u0093Deepak Gupta\u0094";

Answer 1

所有字符串在 java 内部都以 UTF-16 形式存储。这就是字符串包含\u0093等的原因。下面的代码可以用来转换为UTF-8

try {
    // Convert from Unicode to UTF-8
    String string = "\u003c";
    byte[] utf8 = string.getBytes("UTF-8");

    // Convert from UTF-8 to Unicode
    string = new String(utf8, "UTF-8");
} catch (UnsupportedEncodingException e) {
}