Question

所以我有以下代码：

    var MAX_VOLUME = (from b in context.TRANSPORT_PLANNER_TRACK_CAP.Where(b => b.WAREHOUSE.Equals(warehouse)) select b.MAX_VOLUME).SingleOrDefault();
    var MAX_WEIGHT = (from b in context.TRANSPORT_PLANNER_TRACK_CAP.Where(b => b.WAREHOUSE.Equals(warehouse)) select b.MAX_WEIGHT).SingleOrDefault();
string maxVolume = MAX_VOLUME.ToString();
string maxWeight = MAX_WEIGHT.ToString();

我想将这两个语句组合成一个EF调用，以减少冗余。什么是最好的方法？

Answer 1

var result = (from b in context.TRANSPORT_PLANNER_TRACK_CAP
              where b.WAREHOUSE.Equals(warehouse)
              select new { b.MAX_VOLUME, b.MAX_WEIGHT}).SingleOrDefault();

然后将其引用为：

result.MAX_WEIGHT or result.MAX_VOLUME

如何将两个实体框架调用合并为一个？

1 个答案: