DateTime 控件自动增加一个月, 减一个月, 增加天 .AddMonths 的用法


            DateTime time = DateTime.Now; //2014-12-18
            time.AddMonths(-1); //2014-11-18
            time.AddMonths(1);//2015-1-18
            time.AddDays(1);//2014-12-19

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原文地址:https://www.cnblogs.com/aersliing/p/4172091.html