sqlsugar的update()支持跨表条件更新吗? 返回
SqlSugar
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如实现这样的操作
update table1
set field1='aaaaaa'
from table2
where table1.id=table2.id and table2.field2='xxxx'
热忱回答(2)
-
fate stay night VIP0
2017/11/21目前不支持
0 回复 -
mansai VIP0
2017/11/22要两句实现,例如: var updateObjs = db.Queryable<Student, School>((st, sc) => st.SchoolId == sc.Id).Where(st => st.Name == "mansai").Select((st) => new Student { Name="mansai5", Id=st.Id }).ToList(); db.Updateable(updateObjs).Where(true).ExecuteCommand();0 回复