在entity framework中，如何禁止获得子表

Question

数据库中有两个表A，B, 一对一的关系，A.FK=B.ID. 我用下面的方式在获得A时同时获取B。

A a=Context.AFirstOrDefault<A>(it => it.name == userName);

获取A成功，同时B也获得了。如何禁止获得B？

谢谢。

Answer 1

呃，不要B的话为什么要加上Include("B")？

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Answer 2

呵呵

如果不想要的数据为什么要加载进来呢！

你把Include("B")去掉

Answer 3

不好意思，没有加include，写错了。

Answer 4

你不加载B表的话，应该是不会读取这个数据的