/**
* 将实体对象转化为Map
*
* @param object 对象实例
* @param bUnderscores 是否添加下划线
* @param extendFields 拓充属性数组
* @return
*/
public static Map<String, Object> convertEntityToMap(
Object object, boolean bUnderscores, String[] extendFields) {
Class<?> instance = object.getClass();
Field[] field = instance.getDeclaredFields();
try {
/* 获取类属性 */
int length = field.length;
Object[] fields = new String[length];
for (int i = 0; i < length; i++) {
fields[i] = field[i].getName();
}
fields = DPUtil.arrayMerge(fields, extendFields); // 拓充属性数组
/* 获取属性键值对 */
Map<String, Object> map =
new LinkedHashMap<String, Object>(DPUtil.parseInt(fields.length / 0.75f));
for (Object item : fields) {
String name = DPUtil.parseString(item);
name = name.substring(0, 1).toUpperCase() + name.substring(1);
Method method = instance.getMethod("get" + name);
Object value = method.invoke(object);
if (bUnderscores) name = DPUtil.addUnderscores(name);
map.put(name, value);
}
return map;
} catch (Exception e) {
return null;
}
}
