| 发表于:2007-04-09 10:58:163楼 得分:8 |
private string trimendingspace(string source) { stringbuffer buffer = new stringbuffer(source); char ch; while (buffer.length() > 0 && (ch = buffer.charat(buffer.length() - 1)) != ' ') { buffer.deletecharat(buffer.length() - 1); } return buffer.tostring(); } | | |
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