qq_37461349的博客

话不多说，直接上代码：/** * 将对应实体类参数转为map类型同时去除至为null的字段 * * @param o * @return */ public static Map<String, String> objectToMap(Object o) { Map<String, String> map = new HashMap<>(); i...

话不多说，直接上代码 /** * @Authour chris * @Date 2019-07-11 下午8:41 **/ public class PinyinComparator implements Comparator<Object> { public int compare(Object o1, Object o2) { char c1 = ...