接口定义: public interface ILoadBalance<T> { T Balance(); }实现: public class WeightObject<T> where T : class { int weight; ...
接口定义:
public interface ILoadBalance<T> { T Balance(); } private
Random random; private int totalWeight; private List<WeightObject<Func<T>>> list = new List<WeightObject<Func<T>>>(); public RandomLoadBalance(IEnumerable<WeightObject<Func<T>>> weightObjects) { list.AddRange(weightObjects); totalWeight = list.Select(w => w.Weight).Sum(); random = new Random(); } public T Balance() { int r = random.Next(totalWeight) + 1; int weight = 0; foreach (var item in list) { weight += item.Weight; if (weight>=r) { return item.Activator(); } } return list[0].Activator();// } }
原标题：2种负载均衡算法
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