/// <summary>
/// 设置主键
/// </summary>
/// <param name="fnMember"></param>
/// <returns></returns>
public IdExpression Id(Expression <Func <TEntity, object> > fnMember)
{
var exp = new IdExpression();
members[GetMember(fnMember)] = exp.attribute;
return(exp);
}
public IdExpression Id(MemberInfo idMember)
{
Guard.NotNull(idMember, "idMember");
var exp = new IdExpression();
members[idMember] = exp.attribute;
return(exp);
}