public static void setFieldValue(Object obj, String fieldName,
			Object fieldValue) {
		Field field = getField(obj, fieldName);
		if (field != null) {
			try {
				field.setAccessible(true);
				field.set(obj, fieldValue);
			} catch (IllegalArgumentException e) {
				e.printStackTrace();
			} catch (IllegalAccessException e) {
				e.printStackTrace();
			}
		}
	}
public static void setFieldValue(Object obj, String fieldName,
			Object fieldValue) {
		Field field = getField(obj, fieldName);
		if (field != null) {
			try {
				field.setAccessible(true);
				field.set(obj, fieldValue);
			} catch (IllegalArgumentException e) {
				e.printStackTrace();
			} catch (IllegalAccessException e) {
				e.printStackTrace();
			}
		}
	}
public static void setFieldValue ( Object obj , String fieldName , Object fieldValue ) { Field field = getField ( obj , fieldName ) ; if ( field != null ) { try { field . setAccessible ( true ) ; field . set ( obj , fieldValue ) ; } catch ( IllegalArgumentException e ) { e . printStackTrace ( ) ; } catch ( IllegalAccessException e ) { e . printStackTrace ( ) ; } } }
利用反射设置指定对象的指定属性为指定的值
@param obj 目标对象
@param fieldName 目标属性
@param fieldValue 目标值
利用反射设置指定对象的指定属性为指定的值