17 lines
532 B
C#
17 lines
532 B
C#
using System.Net.Sockets;
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using 头罩视野.Services.Data;
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public static class ModbusHelper
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{
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// 全局唯一连接，所有页面共用
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public static TcpClient TcpClient => ModbusResourceManager.Instance.TcpClient;
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// 统一连接方法（全项目只调用一次）
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public static bool Connect(string ip, int port = 502)
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{
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return ModbusResourceManager.Instance.Init(ip, port);
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}
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// 判断是否连接成功
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public static bool IsConnected => TcpClient != null && TcpClient.Connected;
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} |