【发布时间】:2018-12-11 15:32:16
【问题描述】:
我怎样才能把它变成一个查询?
var result1 = await _dbContext.Emails.Join(_dbContext.Sms,
pn => pn.PNID,
sms => sms.From_PNID.Value,
(pn, sms) => new { sms, pn });
var resut2 = await _dbContext.Emails.Join(_dbContext.Sms,
pn => pn.PNID,
sms => sms.To_PNID.Value,
(pn, sms) => new { sms, pn });
想点赞pn.PNID == sms.To_PNID OR pn.PNID == sms.From_PNID
【问题讨论】:
标签: c# .net linq entity-framework-core