mirror of
https://github.com/dotnetcore/FreeSql.git
synced 2026-02-03 23:10:54 +08:00
Updated 分组聚合查询 (markdown)
@@ -61,6 +61,14 @@ var list = fsql.Select<Topic>()
|
|||||||
.ToList(a => new { a.Key.Area.Name });
|
.ToList(a => new { a.Key.Area.Name });
|
||||||
```
|
```
|
||||||
|
|
||||||
|
## Aggregate
|
||||||
|
|
||||||
|
```c#
|
||||||
|
var list = fsql.Select<Topic>()
|
||||||
|
.Aggregate(a => Convert.ToInt32("count(distinct title)"), out var count)
|
||||||
|
.ToList();
|
||||||
|
```
|
||||||
|
|
||||||
## API
|
## API
|
||||||
|
|
||||||
| 方法 | 返回值 | 参数 | 描述 |
|
| 方法 | 返回值 | 参数 | 描述 |
|
||||||
|
|||||||
Reference in New Issue
Block a user