工序单保存后判断是否自动新增。

仲国强

2021-09-17 9a22968dfc75024a852bb0b64dd6a6cb461be80a

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using System;
using System.Collections.Generic;
using System.Text;
using System.Runtime.InteropServices;
 
namespace DBUtility
{
    public  class mwxrf32dll
    {
        public mwxrf32dll()
        {
            //
            // TODO: 在此处添加构造函数逻辑
            //
        }
 
        [DllImport("mwxrf32.dll", EntryPoint = "rf_init", SetLastError = true,
             CharSet = CharSet.Auto, ExactSpelling = false,
        CallingConvention = CallingConvention.StdCall)]
        //说明：打开通讯接口
        public static extern Int16 rf_init(byte nPort, long ulBaud);
 
        [DllImport("mwxrf32.dll", EntryPoint = "rf_exit", SetLastError = true,
             CharSet = CharSet.Auto, ExactSpelling = false,
           CallingConvention = CallingConvention.StdCall)]
        //说明：    关闭通讯口
        public static extern Int16 rf_exit(int icdev);
 
 
        [DllImport("mwxrf32.dll", EntryPoint = "hex_a", SetLastError = true,
             CharSet = CharSet.Auto, ExactSpelling = false,
             CallingConvention = CallingConvention.StdCall)]
        public static extern Int16 hex_a([MarshalAs(UnmanagedType.LPArray)]byte[] sHex, [MarshalAs(UnmanagedType.LPArray)]byte[] sAsc, ulong ulLength);
 
        [DllImport("mwxrf32.dll", EntryPoint = "a_hex", SetLastError = true,
             CharSet = CharSet.Auto, ExactSpelling = false,
             CallingConvention = CallingConvention.StdCall)]
        public static extern Int16 a_hex([MarshalAs(UnmanagedType.LPArray)]byte[] sAsc, [MarshalAs(UnmanagedType.LPArray)]byte[] sHex, ulong ulLength);
 
 
 
 
 
 
        [DllImport("mwxrf32.dll", EntryPoint = "rf_request", SetLastError = true,
             CharSet = CharSet.Auto, ExactSpelling = false,
             CallingConvention = CallingConvention.StdCall)]
        public static extern Int16 rf_request(int icdev, byte mode, [MarshalAs(UnmanagedType.LPArray)]byte[] sAtr);
 
        [DllImport("mwxrf32.dll", EntryPoint = "rf_authentication_key", SetLastError = true,
             CharSet = CharSet.Auto, ExactSpelling = false,
             CallingConvention = CallingConvention.StdCall)]
        public static extern Int16 rf_authentication_key(int icdev, byte mode, byte _BlockNr, [MarshalAs(UnmanagedType.LPArray)]byte[] key);
 
        [DllImport("mwxrf32.dll", EntryPoint = "rf_read", SetLastError = true,
             CharSet = CharSet.Auto, ExactSpelling = false,
             CallingConvention = CallingConvention.StdCall)]
        public static extern Int16 rf_read(int icdev, byte Add, [MarshalAs(UnmanagedType.LPArray)]byte[] read);
 
        [DllImport("mwxrf32.dll", EntryPoint = "rf_write", SetLastError = true,
             CharSet = CharSet.Auto, ExactSpelling = false,
             CallingConvention = CallingConvention.StdCall)]
        public static extern Int16 rf_write(int icdev, byte Add, [MarshalAs(UnmanagedType.LPArray)]byte[] write);
 
        [DllImport("mwxrf32.dll", EntryPoint = "rf_initval", SetLastError = true,
             CharSet = CharSet.Auto, ExactSpelling = false,
             CallingConvention = CallingConvention.StdCall)]
        public static extern Int16 rf_initval(int icdev, byte Add, long val);
 
        [DllImport("mwxrf32.dll", EntryPoint = "rf_increment", SetLastError = true,
             CharSet = CharSet.Auto, ExactSpelling = false,
             CallingConvention = CallingConvention.StdCall)]
        public static extern Int16 rf_increment(int icdev, byte Add, long val);
 
        [DllImport("mwxrf32.dll", EntryPoint = "rf_decrement", SetLastError = true,
             CharSet = CharSet.Auto, ExactSpelling = false,
             CallingConvention = CallingConvention.StdCall)]
        public static extern Int16 rf_decrement(int icdev, byte Add, long val);
 
        [DllImport("mwxrf32.dll", EntryPoint = "rf_readval", SetLastError = true,
             CharSet = CharSet.Auto, ExactSpelling = false,
             CallingConvention = CallingConvention.StdCall)]
        public static extern Int16 rf_readval(int icdev, byte Add, [MarshalAs(UnmanagedType.LPArray)]long[] val);
 
 
        [DllImport("mwxrf32.dll", EntryPoint = "rf_beep", SetLastError = true,
             CharSet = CharSet.Auto, ExactSpelling = false,
             CallingConvention = CallingConvention.StdCall)]
        public static extern Int16 rf_beep(int icdev, short _Msec);
    }
}