摘要: static class TestExtend { /// /// 判断是否有重复添加 /// /// /// /// /// /// public static void AddSingle(this Dictionary dict, Tkey key, TValue value) { if (!dict.ContainsKey(key)) { dict... 阅读全文
posted @ 2013-11-13 23:29 --宁静以致远-- 阅读(153) 评论(0) 推荐(0) 编辑