private boolean isGB2312(String str) { char[] chars = str.toCharArray(); boolean isGB2312 = false; for (int i = 0; i < chars.length; i++) { byte[] bytes = ("" + chars[i]).getBytes(); if (bytes.length == 2) { int[] ints = new int[2]; ints[0] = bytes[0] & 0xff; ints[1] = bytes[1] & 0xff; if (ints[0] >= 0x81 && ints[0] <= 0xFE && ints[1] >= 0x40 && ints[1] <= 0xFE) { isGB2312 = true; break; } } } return isGB2312; }
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來自： ShangShujie > 《java》
