尝试按目录中的lastName搜索用户。使用以下查询
AndFilter andFilter = new AndFilter（）; andFilter.append（new EqualsFilter（LDAPAttributeConstants.LAST_NAME，userInformation.getLastName（）））; 列出searchList = ldapTemplate.search（appContainer，andFilter.encode（），controls，new UserDetailsMapper（））;
获取同一用户的多个重复值作为响应。 Cheacked目录，只有一个这样的用户。如何停止返回的重复值？并且根本没有显示具有相同姓氏的其他用户...查询有问题......？..请帮助
例如回应得到： 0：{ ＆＃34; userId＆＃34;：＆＃34; TestA123＆＃34; ＆＃34; firstName＆＃34;：＆＃34; abc＆＃34; ＆＃34; lastName＆＃34;：＆＃34; def＆＃34; ＆＃34; emailId＆＃34;：＆＃34; abcdef@gmail.com" ＆＃34; GUID＆＃34 ;:＆＃34; B％25252525252525252525252525252525252525252525252525252525252FrkUA1％25252525252525252525252525252525252525252525252525252525252xQABAeKAziw％25252525252525252525252525252525252525252525252525252525253D％25252525252525252525252525252525252525252525252525252525253D＆＃34; } - 1：{ ＆＃34; userId＆＃34;：＆＃34; TestA123＆＃34; ＆＃34; firstName＆＃34;：＆＃34; abc＆＃34; ＆＃34; lastName＆＃34;：＆＃34; def＆＃34; ＆＃34; emailId＆＃34;：＆＃34; abcdef@gmail.com" ＆＃34; GUID＆＃34 ;:＆＃34; B％25252525252525252525252525252525252525252525252525252525252FrkUA1％25252525252525252525252525252525252525252525252525252525252xQABAeKAziw％25252525252525252525252525252525252525252525252525252525253D％25252525252525252525252525252525252525252525252525252525253D＆＃34; } - 2：{ ＆＃34; userId＆＃34;：＆＃34; TestA123＆＃34; ＆＃34; firstName＆＃34;：＆＃34; abc＆＃34; ＆＃34; lastName＆＃34;：＆＃34; def＆＃34; ＆＃34; emailId＆＃34;：＆＃34; abcdef@gmail.com" ＆＃34; GUID＆＃34 ;:＆＃34; B％25252525252525252525252525252525252525252525252525252525252FrkUA1％25252525252525252525252525252525252525252525252525252525252xQABAeKAziw％25252525252525252525252525252525252525252525252525252525253D％25252525252525252525252525252525252525252525252525252525253D＆＃34; } - 3：{ ＆＃34; userId＆＃34;：＆＃34; TestA123＆＃34; ＆＃34; firstName＆＃34;：＆＃34; abc＆＃34; ＆＃34; lastName＆＃34;：＆＃34; def＆＃34; ＆＃34; emailId＆＃34;：＆＃34; abcdef@gmail.com" ＆＃34; GUID＆＃34 ;:＆＃34; B％25252525252525252525252525252525252525252525252525252525252FrkUA1％25252525252525252525252525252525252525252525252525252525252xQABAeKAziw％25252525252525252525252525252525252525252525252525252525253D％25252525252525252525252525252525252525252525252525252525253D＆＃34; }