项目逻辑添加

Services/ModbusTcpPlcService.cs

@@ -46,13 +46,20 @@ namespace TabletTester2025.Services
             }
             throw new Exception($"无法连接到 PLC ({_config.IpAddress}:{_config.Port})");
         }
-
+        //读取寄存器返回浮点型
         public async Task<float> ReadFloatAsync(ushort startAddress)
         {
             await EnsureConnectedAsync();
             var registers = await ReadHoldingRegistersAsync(startAddress, 2);
             return UshortToFloat(registers[1], registers[0]);
         }
+        //读取返回整型
+        public async Task<int> ReadIntAsync(ushort startAddress)
+        {
+            await EnsureConnectedAsync();
+            var registers = await ReadHoldingRegistersAsync(startAddress, 1);
+            return registers[0];
+        }
 
         public async Task WriteCoilAsync(ushort coilAddress, bool value)
         {