摘要：
privatevoidbutton1_Click(objectsender,EventArgse){Dictionary<string,int>dic=newDictionary<string,int>();dic.Add("苹果",30);dic.Add("梨子",15);dic.Add("南瓜",60);inttotal=0;//把几种奖品的属性值加起来。foreach(KeyValuePair<string,int>kvpindic){total+=kvp.Value;}Randomrnd=n 阅读全文
