TC设置LOV属性

TCProperty property = item.getLatestItemRevision().getTCProperty("xxx_lll_xxx");
String lovTrueValueByDisplayValue1 = LOVUtil.getInstance().getLOVValueByDisplayValue(property.getLOV(), "组内");
LOVUtil.getInstance().setStringTCLOVProperty(property,lovTrueValueByDisplayValue1);

public String getLOVValueByDisplayValue(TCComponentListOfValues lov, Object object) {
		if (lov == null) {
			return "";
		}
		try {
			TCComponentListOfValues[] childs = lov.getListOfFilters();
			for (int i = 0; i < childs.length; i++) {
				try {
					if (childs[i] == null) {
						continue;
					}
					String tmp = getLOVValueByDisplayValue(childs[i], object);
					if (StringUtils.isNotEmpty(tmp)) {
						return tmp;
					}
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
			// 取LOV所有值与属性
			ListOfValuesInfo valuesInfo = lov.getListOfValues(true);
			Object[] values = valuesInfo.getListOfValues();
			// String[] descriptions = valuesInfo.getDescriptions();
			// 取值对应的属性
			for (int i = 0; i < values.length; i++) {
				if (valuesInfo.getDisplayableValue(values[i]).equals(object)) {
					return values[i].toString();
				}
			}
		} catch (Exception tce) {
			tce.printStackTrace();
			return "";
		}
		return "";
	}

public void setStringTCLOVProperty(TCProperty property,String value) {
		try {
			if(property.getLOV() != null) {
				int type = property.getPropertyType();
				String lovTrueValueByDisplayValue = LOVUtil.getInstance().getLOVValueByDisplayValue(property.getLOV(), value); //
				if(lovTrueValueByDisplayValue != null) {
					if(TCProperty.PROP_int == type) {
						if(lovTrueValueByDisplayValue.trim().length() > 0){
							int intValue = Integer.parseInt(lovTrueValueByDisplayValue);
							property.setIntValue(intValue);
						}else {
							property.setNullVerdict(true);
						}
					}else if(TCProperty.PROP_double == type) {
						if(lovTrueValueByDisplayValue.trim().length() > 0){
							double doubleValue = Double.parseDouble(lovTrueValueByDisplayValue);
							property.setDoubleValue(doubleValue);
						}else {
							property.setNullVerdict(true);
						}
					}else if(TCProperty.PROP_string == type) {
						property.setStringValue(value);
					}else {
						property.setStringValue(value);
					}
				}
			}
		}catch (TCException e) {
			e.printStackTrace();
		}
	}