Lambda在WHERE子句中使用OR

Question

我仍然是Lambda的新手，我无法弄清楚如何编写类似于SQL的Lambda表达式。

SELECT * 
FROM table1 
WHERE ((date = todaysDate AND status = 'Paid')
       OR
       (paymentType = 'Visa' AND status = 'Pending'))

我可以使用Lambda而不是两者都使用一个子句。这就是我的......

payments = scheduledPayments.GetAll().Where(x => x.date == todaysDate
                                           && x.status == 'Paid');

提前致谢：）

Answer 1

你试过这个：

payments = scheduledPayments.GetAll().Where(x => 
   (x.date == todaysDate && x.status == "Paid") || 
   (x.paymentType == "Visa" && x.status == "Pending") 
);