日期:2014-05-19 浏览次数:20618 次
public?class?FinancialLoanInfo?implements?java.io.Serializable?{
?
????//?Fields
?
????/**
?????*?
?????*/
????private?static?final?long?serialVersionUID?=?-5163416181325490447L;
????private?BigDecimal?loanId;
????private?FinancialUsers?userId;
????????//.....
?
}
//现在FinancialLoanInfo?对象里有userId对象,我在查询FinancialLoanInfo?结果集的时候,只是要userId而不想要多发一次sql去查询出整个user对象。有木有什么办法处理