.net core 下编码问题

System.Globalization.CultureInfo.CurrentCulture
                = new System.Globalization.CultureInfo("zh-CN", true)
                {
                    DateTimeFormat = { ShortDatePattern = "yyyy-MM-dd",
                    FullDateTimePattern = "yyyy-MM-dd HH:mm:ss", LongTimePattern = "HH:mm:ss" }
                };
            System.Globalization.CultureInfo.CurrentUICulture
                = new System.Globalization.CultureInfo("zh-CN", true)
                {
                    DateTimeFormat = { ShortDatePattern = "yyyy-MM-dd",
                    FullDateTimePattern = "yyyy-MM-dd HH:mm:ss", LongTimePattern = "HH:mm:ss" }
                };
            System.Globalization.CultureInfo.DefaultThreadCurrentCulture
                = new System.Globalization.CultureInfo("zh-CN", true)
                {
                    DateTimeFormat = { ShortDatePattern = "yyyy-MM-dd",
                    FullDateTimePattern = "yyyy-MM-dd HH:mm:ss", LongTimePattern = "HH:mm:ss" }
                };
            System.Globalization.CultureInfo.DefaultThreadCurrentUICulture
                = new System.Globalization.CultureInfo("zh-CN", true)
                {
                    DateTimeFormat = { ShortDatePattern = "yyyy-MM-dd",
                    FullDateTimePattern = "yyyy-MM-dd HH:mm:ss", LongTimePattern = "HH:mm:ss" }
                };

.net core 默认编码格式没注意，时间类型 直接默认字符串的话：月/日 年 时：分：秒，一般会和我们的用法不一致。（tostring("yyyy-MM-dd HH:mm:ss")，则是重新制定format,就不受制于编码了）

上述代码，适用于全局。

写在program中的第一行。