chore: 初始化平芝126KV总装线 WebApi

Helpers/Gl.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Concurrent;
+using WebApi.Models;
+
+namespace WebApi.Helpers
+{
+    /// <summary>
+    /// 全局变量类
+    /// </summary>
+    public class Gl
+    {
+        /// <summary>
+        /// SQL Server连接状态
+        /// </summary>
+        public static bool OnLine_Sql { get; set; } = false;
+
+        /// <summary>
+        /// AGV连接状态
+        /// </summary>
+        public static bool OnLine_AGV { get; set; } = false;
+
+        /// <summary>
+        /// MQTT连接状态
+        /// </summary>
+        public static bool OnLine_MQTT { get; set; } = false;
+
+        public static ConcurrentDictionary<string, TightenTool> TightenList { get; set; } = new ConcurrentDictionary<string, TightenTool>();
+    }
+}