添加项目文件。

Epost.BLL/ControllCheckBLL.cs

@@ -0,0 +1,99 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using System.Net.NetworkInformation;
+using System.Text;
+using System.Threading.Tasks;
+using ComposerSDK;
+using Epost.Common;
+using Epost.DAL;
+using Epost.Model;
+
+public class ControllCheckBLL
+{
+    //添加
+    public static List<string> xglist = new List<string>();
+    ControlDAL dal = new ControlDAL();
+    Dictionary<string, bool> list = new Dictionary<string, bool>();
+  //  ErrorLogBLL logBLL = new ErrorLogBLL();
+
+    #region 检查网络连接状态
+    public bool CheckForInternetConnection(string ip)
+    {
+
+        try
+        {
+            bool t = false;
+            Ping p1 = new Ping();
+            PingReply reply = p1.Send(ip);
+            if (reply.Status == IPStatus.Success)
+            {
+                t = true;
+            }
+            else if (reply.Status == IPStatus.TimedOut)
+            {
+                t = false;
+
+            }
+            else
+            {
+                t = false;
+
+            }
+
+
+            return t;
+        }
+        catch (Exception ex)
+        {
+            LogHelper.WriteLogInfo("" + ex, LogHelper.Log_Type.ERROR);
+            return false;
+        }
+    }
+    #endregion
+
+    #region 检查数据库连接状态
+    public bool CheckSqlServer()
+    {
+        try
+        {
+            bool t = dal.OpenSql();
+            return t;
+        }
+        catch (Exception ex)
+        {
+            LogHelper.WriteLogInfo("检查数据库连接状态报错:"+ ex.ToString(),LogHelper.Log_Type.ERROR);
+            return false;
+        }
+    }
+    #endregion
+
+    public string get_type(string type)
+    {
+        switch (type)
+        {
+            case "1":
+                return "播种标签";
+            case "2":
+                return "订单显示器";
+            case "3":
+                return "完成标签";
+            case "4":
+                return "信号灯";
+            case "5":
+                return "中分扫描枪";
+            case "6":
+                return "播种扫描枪";
+            case "7":
+                return "出货标签";
+            case "9":
+                return "M3";
+            default:
+                return "";
+        }
+    }
+
+
+}