first commit

2026-09-02 16:31:50 +08:00
commit a461727193
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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace JSMachine.WMS.PLC.Utils
+{
+    /// <summary>
+    /// PLC字解析辅助类
+    /// </summary>
+    public static class WordResolveHelper
+    {
+        /// <summary>
+        /// 解析PLC的字为枚举
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="word"></param>
+        /// <returns></returns>
+        public static List<T> ResolveWord<T>(short word) where T : Enum
+        {
+            List<T> machineUnitConfigTwoTypes = new();
+
+            //注意，枚举类型没有属性，只有字段
+            int enumCount = typeof(T).GetFields().Length;
+            int max = 1;
+            for (int i = 1; i < enumCount; i++)
+            {
+                max *= 2;
+            }
+
+            //位与运算定义：只有1和1的位于运算结果为1，其他情况均为0
+            for (int i = 1; i <= max; i *= 2)
+            {
+                short ret = (short)(word & i);
+                if (ret != 0)
+                {
+                    machineUnitConfigTwoTypes.Add((T)Enum.Parse(typeof(T), i.ToString()));
+                }
+            }
+
+            return machineUnitConfigTwoTypes;
+        }
+
+        /// <summary>
+        /// 解析PLC的字为枚举
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <param name="word"></param>
+        /// <returns></returns>
+        public static List<T> ResolveWord<T>(ushort word) where T : Enum
+        {
+            List<T> machineUnitConfigTwoTypes = new();
+
+            //注意，枚举类型没有属性，只有字段
+            int enumCount = typeof(T).GetFields().Length;
+            int max = 1;
+            for (int i = 1; i < enumCount; i++)
+            {
+                max *= 2;
+            }
+
+            //位与运算定义：只有1和1的位于运算结果为1，其他情况均为0
+            for (int i = 1; i <= max; i *= 2)
+            {
+                short ret = (short)(word & i);
+                if (ret != 0)
+                {
+                    machineUnitConfigTwoTypes.Add((T)Enum.Parse(typeof(T), i.ToString()));
+                }
+            }
+
+            return machineUnitConfigTwoTypes;
+        }
+    }
+}