public String convertString(String gbk){
String utf8 = "";
try {
utf8 = new String(gbk2utf8(gbk),"UTF-8");
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
return utf8;
}
public byte[] gbk2utf8(String chenese) {
char c[] = chenese.toCharArray();
byte[] fullByte = new byte[3 * c.length];
for (int i = 0; i < c.length; i++) {
int m = (int) c;
String word = Integer.toBinaryString(m);
StringBuffer sb = new StringBuffer();
int len = 16 - word.length();
for (int j = 0; j < len; j++) {
sb.append("0");
}
sb.append(word);
sb.insert(0, "1110");
sb.insert(8, "10");
sb.insert(16, "10");
String s1 = sb.substring(0, 8);
String s2 = sb.substring(8, 16);
String s3 = sb.substring(16);
byte b0 = Integer.valueOf(s1, 2).byteValue();
byte b1 = Integer.valueOf(s2, 2).byteValue();
byte b2 = Integer.valueOf(s3, 2).byteValue();
byte[] bf = new byte[3];
bf[0] = b0;
fullByte[i * 3] = bf[0];
bf[1] = b1;
fullByte[i * 3 + 1] = bf[1];
bf[2] = b2;
fullByte[i * 3 + 2] = bf[2];
}
return fullByte;
}调用第一个函数转换
|
