1、通过反射获取对象的字段值

public static long getObjectValueByEnumField(String fieldName, Object object, Class
      clazz) {        try {            //获取字段            Field field = clazz.getDeclaredField(HumpTranUtil.lineToHump(fieldName));            PropertyDescriptor pd = new PropertyDescriptor(field.getName(), clazz);            //获取get方法            Method getMethod = pd.getReadMethod();            Object valueObj = ReflectionUtils.invokeMethod(getMethod, object);            return valueObj == null ? 0 : Long.valueOf(valueObj.toString());        } catch (Exception e) {            log.info("通过反射根据字段名称获取对应字段的值出错，fielaName={}", fieldName, e);            return 0;        }    }

 

2、通过反射设置对象字段的值

public static void setObjValueByEnumField(Object object, Class
      clazz, String fieldName, long value) {        try {            //获取字段            Field field = clazz.getDeclaredField(HumpTranUtil.lineToHump(fieldName));            field.setAccessible(true);            field.set(object, value);            field.setAccessible(false);        } catch (Exception e) {            log.info("通过反射根据字段名称设置对应字段的值出错，fieldName={}|value={}", fieldName, value, e);        }    }