CDKEY提示修改

ViewModel/MainWindowViewModel.cs

@@ -1,4 +1,5 @@
 using formula_manage.SQLModels;
+using formula_manage.UserClass;
 using formula_manage.ViewModel;
 using formula_manage.Windows;
 using GalaSoft.MvvmLight;
@@ -14,6 +15,7 @@ using System.Reflection;
 using System.Runtime.CompilerServices;
 using System.Text;
 using System.Threading.Tasks;
+using System.Windows;
 using System.Windows.Forms;
 using System.Windows.Threading;
 using System.Xml.Linq;
@@ -61,6 +63,42 @@ namespace formula_manage.ViewModel
         string TEXT_SQLUSER;
         string TEXT_SQLPASWOR;
         string Connstr_SC;
+        string SN_ID;
+        string SN_KEY;
+
+        private void CDkey_()
+        {
+            string id_1 = SN_ID.Substring(5, 1) + SN_ID.Substring(0, 1) + SN_ID.Substring(4, 1) + SN_ID.Substring(1, 1) + SN_ID.Substring(3, 1) + SN_ID.Substring(2, 1);
+            if ((id_1 == SN_KEY.Substring(0, 6)) && (SN_KEY.Length == 16))
+            {
+                if (CRCcheck16.ToCRC16(CRCcheck16.StringToHexByte(SN_KEY.Substring(0, 12)), true) == SN_KEY.Substring(12, 4)) //校验key的crc校验值
+                {
+                    string Y = (2255 - StrToInt.To16Convert10(SN_KEY.Substring(6, 2))).ToString();
+                    string M = (255 - StrToInt.To16Convert10(SN_KEY.Substring(8, 2))).ToString();
+                    string D = (255 - StrToInt.To16Convert10(SN_KEY.Substring(10, 2))).ToString();
+
+                    string YY = DateTime.Now.ToString("yyyy");
+                    string MM = DateTime.Now.ToString("MM");
+                    string DD = DateTime.Now.ToString("dd");
+
+                    if (string.Compare(Y, YY) < 0)
+                    {
+                        CDKEY cDKEY = new CDKEY();
+                        cDKEY.ShowDialog();//实例化并置顶打开窗口
+                    }
+                    else if (string.Compare(M, MM) < 0)
+                    {
+                        CDKEY cDKEY = new CDKEY();
+                        cDKEY.ShowDialog();//实例化并置顶打开窗口
+                    }
+                    else if (string.Compare(D, DD) < 0)
+                    {
+                        CDKEY cDKEY = new CDKEY();
+                        cDKEY.ShowDialog();//实例化并置顶打开窗口
+                    }
+                }
+            }
+        }
 
         private async void Sql_()
         {
@@ -70,6 +108,9 @@ namespace formula_manage.ViewModel
             TEXT_SQMOD = Configini.IniReadvalue("SQL_SERVER", "SQL3");
             TEXT_SQLUSER = Configini.IniReadvalue("SQL_SERVER", "SQL4");
             TEXT_SQLPASWOR = Configini.IniReadvalue("SQL_SERVER", "SQL5");
+            SN_ID = Configini.IniReadvalue("SN", "SN2");
+            SN_KEY = Configini.IniReadvalue("SN", "SN1");           
+
             if (TEXT_SQMOD == "0")  //判断连接方式
             {
                 Connstr_SC = "server=" + TEXT_SQLIP + ";database=" + TEXT_SQLNAME + ";Trusted_Connection=SSPI";
@@ -173,22 +214,33 @@ namespace formula_manage.ViewModel
         /// </summary>
         public void CountDown()
         {
-            DispatcherTimer timer = new DispatcherTimer//初始化循环，每0.5秒调用一次Tick_Event
+            DispatcherTimer timer1s = new DispatcherTimer//初始化循环，每0.5秒调用一次Tick
             {
-                Interval = TimeSpan.FromSeconds(0.5)
+                Interval = TimeSpan.FromSeconds(1)
             };
-            timer.Tick += Tick_Event;
-            timer.Start();
+            timer1s.Tick += Tick_Event_1S;
+            timer1s.Start();
 
+            DispatcherTimer timer1h = new DispatcherTimer//初始化循环，每1h调用一次Tick
+            {
+                Interval = TimeSpan.FromSeconds(3600)
+            };
+            timer1h.Tick += Tick_Event_1h;
+            timer1h.Start();
             //设置定时器
             // disTimer.Tick += new EventHandler(DisTimer_Tick);//每一秒执行的方法
             // disTimer.Interval = new TimeSpan(10000000); //时间间隔为一秒。
             // disTimer.Start();//计时开始
         }
-        void Tick_Event(object sender, EventArgs e)//Tick_Event周期执行事件
+        void Tick_Event_1S(object sender, EventArgs e)//Tick_Event周期执行事件
         {
             Sys_Time = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
         }
+        void Tick_Event_1h(object sender, EventArgs e)//Tick_Event周期执行事件
+        {
+            CDkey_();
+
+        }
     }
 
     public class Product   //stuff_Product