我尝试通过Linq在我的ASP MVC应用程序中添加前导零:IEnumerable<object> query = [...] {但我收到以下错误:
Additional information: LINQ to Entities does not recognize the method 'System.String ToString
我在SQL中有以下查询,我想将其转换为LINQ:where child_id in (1, 2 ,3, ...)/this will be a list of integers CHILDRENhaving count(distinct child_id) = 3
我在如何将sql查询中的最后一行写到linq中遇到了困难。_entities.ProfileChildR