增加电量报警模块

但是只是一部分功能

CommonEntity/JWTData.cs

@@ -67,7 +67,7 @@ namespace CommonEntity
 
         public static ReturnInfo GetTokenData(string username)
         {
-            DateTime dt = DateTime.Now.AddMonths(6);
+            DateTime dt = DateTime.Now.AddYears(20);
             string ti = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff");
             long l = Tools.GetCurrentTimeStamp(dt);
             CommonEntity.JWTData j = new CommonEntity.JWTData();