c# - 如何将我的查询从 MySQL 转换为 LINQ？

Question

如何将此查询从 MySQL 转换为 LINQ？

SELECT SUM(IF(x>0, c*(x/100),20.00)) AS x1 
FROM tablename 
WHERE uid="some value" AND name='some value';

score 2 · Accepted Answer

var sum =
    testlist.Where(item => item.name == "somevalue" && item.uid == "somevalue")
    .Sum(c => c.x > 0 ? c.c*(c.x/100) : 20);

尝试这个

score 0 · Accepted Answer

0

试试这个工具。

于 2012-10-04T08:14:52.453 回答

2 回答 2