初始化

Commonlib/Tools_EX.cs

@@ -0,0 +1,18 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Commonlib
+{
+    public class Tools_EX
+    {
+        public DateTime GetSpecificZoneNowDate(string zoneName = "China Standard Time")
+        {
+            var utcdate = DateTime.Now.ToUniversalTime();
+            var beiJingZone = TimeZoneInfo.FindSystemTimeZoneById(zoneName);
+            return TimeZoneInfo.ConvertTimeFromUtc(utcdate, beiJingZone);
+        }
+    }
+}