public static XMLReaderConvertor getXMLReaderConvertor() { if (_xmlReaderConvertor == null) { lock (lockThis) { _xmlReaderConvertor = new XMLReaderConvertor(); } } return _xmlReaderConvertor; }
private static Object lockThis = new Object(); //线程锁 #endregion public static XMLReaderConvertor getXMLReaderConvertor() { if (_xmlReaderConvertor == null) { lock (lockThis) { _xmlReaderConvertor = new XMLReaderConvertor(); } } return(_xmlReaderConvertor); }