1.先上代码!@OverridepublicListmultiConditionQuery(BankESEntitybankESEntity,Listbalances){//非空和null验证Stringemail=(bankESEntity.getEmail()==null||"".equals(bankESEntity.getEmail()))?".":bankESEntity.getEmail();Stringgender=(bankESEntity.getGender()==null||"".equals(bankESEntity.getGender()))?"W":bankESEnt