求助:恳请将java转C#
static
{
for (int i = 0; i < 255; i++) {
base64Alphabet[i] = -1;
}
for (int i = 90; i >= 65; i--) {
base64Alphabet[i] = ((byte)(i - 65));
}
for (int i = 122; i >= 97; i--) {
base64Alphabet[i] = ((byte)(i - 97 + 26));
}
for (int i = 57; i >= 48; i--) {
base64Alphabet[i] = ((byte)(i - 48 + 52));
}
base64Alphabet[43] = 62;
base64Alphabet[47] = 63;
for (int i = 0; i <= 25; i++) {
lookUpBase64Alphabet[i] = ((byte)(65 + i));
}
int i = 26; for (int j = 0; i <= 51; j++) {
lookUpBase64Alphabet[i] = ((byte)(97 + j));
i++;
}
int i = 52; for (int j = 0; i <= 61; j++) {
lookUpBase64Alphabet[i] = ((byte)(48 + j));
i++;
}
lookUpBase64Alphabet[62] = 43;
lookUpBase64Alphabet[63] = 47;
}
------解决方案--------------------
