/**Java全角字符转换为半角字符的实现方法*/ /** * 输入的全角转为半角<br> * * @return */ private String quanToban(String message) { String outStr = ""; String Tstr = ""; byte[] b = null;
for (int i = 0; i < message.length(); i++) { try { Tstr = message.substring(i, i + 1); b = Tstr.getBytes("unicode"); } catch (java.io.UnsupportedEncodingException e) { e.printStackTrace(); }
if (b[3] == -1) { b[2] = (byte) (b[2] + 32); b[3] = 0; try { outStr = outStr + new String(b, "unicode"); } catch (java.io.UnsupportedEncodingException e) { e.printStackTrace(); } } else { outStr = outStr + Tstr; } } return outStr; }
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