根据当前时间获取学年和学期

最新推荐文章于 2024-01-21 22:29:09 发布

wangjun_pfc

最新推荐文章于 2024-01-21 22:29:09 发布

阅读量1.4k

点赞数

分类专栏： .net技术文章标签： session string

本文链接：https://blog.csdn.net/wangjun_pfc/article/details/1707137

版权

.net技术专栏收录该内容

31 篇文章

订阅专栏

        //根据当前时间获取学年和学期
        string AcademicYearShort = "";//短格式学年度
        string AcademicYearLong = "";//长格式学年度
        string Semester = "";//学期
        if (DateTime.Now.Month >= 8)
        {
            AcademicYearShort = DateTime.Now.Year.ToString().Substring(2, 2) + "-";
            AcademicYearShort += (DateTime.Now.Year + 1).ToString().Substring(2, 2);
            Semester = "1";
        }
        else
        {
            if (DateTime.Now.Month >= 2)//根据当前时间获取学年和学期,注意跨年份
            {
                AcademicYearShort = (DateTime.Now.Year - 1).ToString().Substring(2, 2) +

"-";
                AcademicYearShort += DateTime.Now.Year.ToString().Substring(2, 2);
                AcademicYearLong = (DateTime.Now.Year - 1).ToString() + "-";
                AcademicYearLong += DateTime.Now.Year.ToString();
                Semester = "2";
            }
            else
            {
                AcademicYearShort = (DateTime.Now.Year - 1).ToString().Substring(2, 2) +

"-";
                AcademicYearShort += DateTime.Now.Year.ToString().Substring(2, 2);
                AcademicYearLong = (DateTime.Now.Year - 1).ToString() + "-";
                AcademicYearLong += DateTime.Now.Year.ToString();
                Semester = "1";
            }
        }
        //string str1 = AcademicYearShort;
        //string str2 = AcademicYearLong;
        //string str3 = Semester;
        Session["AcademicYearShort"] = AcademicYearShort;
        Session["AcademicYearLong"] = AcademicYearLong;
        Session["Semester"] = Semester;