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以前做项目的时候经常头疼两个页面之间的交互（汗），这几天看的MVVM项目，忽然感觉好简单的！我自己写了个简单的demo

可以简单实现2个页面之间的交互，新人第一次发博客，不喜勿喷

代码很简单，注释我就不打了

下面是代码：

 public static class PublicAction{static List<ActionParas> actionList = new List<ActionParas>();public static void Regist(string name, Action<object> action){var num = actionList.Where(i => i.Name == name).Count();if (actionList.Count == 0){var hh = new ActionParas();hh.ActionList.Add(action);hh.Name = name;actionList.Add(hh);}else{var item = actionList.Where(i => i.Name == name).First();if (item.ActionList.Where(i => i == action).Count() == 0)item.ActionList.Add(action);}}public static void Send(string name, object obj){var items = actionList.Where(i => i.Name == name).First();foreach (var item in items.ActionList){item.Invoke(obj);}}public static void Remove(string name){var item = actionList.Where(i => i.Name == name).First();actionList.Remove(item);}}

  public class ActionParas{private string _name;public string Name{get { return _name; }set { _name = value; }}private List<Action<object>> actionList;public List<Action<object>> ActionList{get { if (actionList == null) { actionList = new List<Action<object>>(); } return actionList; }set { actionList = value; }}}

 

 

代码在

http://ad9ayimfpb.l75.yunpan.cn/lk/cK4uHDzVNHBvW

提取码c10d