Question

怎么用linq映射实体类

public List<Sys_VehicleManage> GetList() { using (DataContextDataContext context = new DataContextDataContext()) { var query = from c in context.Sys_VehicleManage select new Sys_VehicleManage { VehicleID = c.VehicleID, VehicleNumber = c.VehicleNumber }; return query.Where(p=>p.VehicleID==1).ToList(); } } 如何传入一个匿名实体，返回一个匿名实体；怎么传入多个实体，返回多个实体的集合呢?

Answer 1

public List<衡歼T> GetList()

var query = from c in context.Sys_VehicleManage select new Sys_VehicleManage { VehicleID = c.VehicleID, VehicleNumber = c.VehicleNumber }; return query.Where(p=>p.VehicleID==1).ToList<T>咐者冲嫌渗();

try it

Answer 2

不行吧？返回成Dictionary<string, object>然后再转吧