LINQ 学习笔记9 Kevin

Join

Join方法:原型

public static IEnumberable<V> Join<T,U,K,V>(

  this IEnumberable <T> outer,

  IEnumberable<U> inner,

  Func<T,K> outerKeySelector,

      Func<T,U,V> resultSelector

);

原文地址:https://www.cnblogs.com/kfx2007/p/2725235.html