338 lines
15 KiB
C#
338 lines
15 KiB
C#
using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Windows.Forms;
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using System.Runtime.InteropServices;
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using Newtonsoft;//处理从mes获取的json字符串
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using Newtonsoft.Json;
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using Newtonsoft.Json.Linq;
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namespace MEStest
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{
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public partial class Form1 : Form
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{
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public Form1()
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{
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InitializeComponent();
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}
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[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
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public delegate int MESBackFunc(StringBuilder data);
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/// <summary>
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/// mes函数执行成功
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/// </summary>
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public const int MesBackOK = 0;
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/// <summary>
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/// MES的句柄
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/// </summary>
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public static int hMes = 0;
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private const string DLLPATH = "HQMES.dll";
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[DllImport(DLLPATH)]
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public static extern int MesInit(MESBackFunc func, ref int hMes, StringBuilder sInfo, ref int InfoLen);
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[DllImport(DLLPATH)]
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public static extern int MesStart(int hMes, string SN, string ActionName, string Tools, StringBuilder sInfo, ref int InfoLen);
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[DllImport(DLLPATH)]
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public static extern int MesStart2(int hMes, string SN, string SNType, string ActionName, string Tools, StringBuilder sInfo, ref int InfoLen);
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[DllImport(DLLPATH)]
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public static extern int MesEnd(int hMes, string SN, string ActionName, string Tools, string ErrorCode, StringBuilder sInfo, ref int InfoLen);
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[DllImport(DLLPATH)]
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public static extern int MesEnd2(int hMes, string SN, string SNType, string ActionName, string Tools, string ErrorCode, string AllData, StringBuilder sInfo, ref int InfoLen);
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[DllImport(DLLPATH)]
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private static extern int MesSaveAndGetExtraInfo(int hMes, string G_TYPE, string G_POSITION, string G_KEY, string G_VALUE, string G_EXTINFO, StringBuilder sInfo, ref int InfoLen);
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[DllImport(DLLPATH)]
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public static extern int MesUnInit(int hMes);
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/// <summary>
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/// 回调函数
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/// </summary>
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/// <param name="data"></param>
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/// <returns></returns>
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public static int WriteLogFile(StringBuilder data)
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{
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//MessageBox.Show(data.ToString());
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return 0;
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}
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static int hmes = 0;
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private static MESBackFunc tempFunc;// 必须要加一个变量，这样不会被回收
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private void btMesInit_Click(object sender, EventArgs e)
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{
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int len = 102400;
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StringBuilder strdata = new StringBuilder(len);
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if (hMes == 0)
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{
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tempFunc = WriteLogFile; // 必须要加一个变量，这样不会被回收 这个回调函数赋值只能放在这个位置，防止当多次点击init之后可能会出现回调函数被回收的现象
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if (0 == MesInit(tempFunc, ref hMes, strdata, ref len))
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{
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JObject jt = (JObject)JsonConvert.DeserializeObject(strdata.ToString());
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string version = "";
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version = jt.GetValue("H_MSG") == null ? "" : jt.GetValue("H_MSG").ToString();//获取meshelepr的版本
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MessageBox.Show("初始化链接MES 成功 ！MEShelper版本：" + version);//strdata会返回一个meshelper的版本号表示初始化成功
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}
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else
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{
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hMes = 0;
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MessageBox.Show("初始化链接MES 失败 ！");
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}
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;
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}
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else
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{
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MessageBox.Show("请勿重复初始化MES链接！");
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}
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}
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private void btMesStart_Click(object sender, EventArgs e)//messtart函数，用来执行一般过站操作，只能使用sn过站，如需使用别的类型过站，请使用MesStart2函数
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{
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if (hMes != 0)
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{
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int len = 102400;
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StringBuilder strdata = new StringBuilder(len);
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//StringBuilder SN = new StringBuilder("12345678901002");
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//StringBuilder ActionName = new StringBuilder("BT");
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//StringBuilder toolName = new StringBuilder("PRESSTOOL");
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string SN = tBSN.Text;
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string ActionName = tBStationHand.Text;
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string toolName = tBTool.Text;
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string data = "";
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string msg = "";
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string retdata = "";
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string needload = "";
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if (0 == MesStart(hMes, SN, ActionName, toolName, strdata, ref len))
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{
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MessageBox.Show("链接MES 成功 ！/r/n" + strdata.ToString());
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//start参数的解析，具体字段定义请参考《华勤MESHelper接口工具使用说明》
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JObject jo = (JObject)JsonConvert.DeserializeObject(strdata.ToString());
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data = jo.GetValue("DATA") == null ? "" : jo.GetValue("DATA").ToString();
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//data是一个json字符串，其中包含mes返回的主要字段，按照这个参考继续解析出来 例如获取CSN
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JObject jb = (JObject)JsonConvert.DeserializeObject(data);
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string CSN = jb.GetValue("CSN") ==null?"":jb.GetValue("CSN").ToString();
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//
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msg = jo.GetValue("H_MSG") == null ? "" : jo.GetValue("H_MSG").ToString();
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retdata = jo.GetValue("G_RET_DATA") == null ? "" : jo.GetValue("G_RET_DATA").ToString();//标记工具需要回传给MES的字段，是json格式，将其解析出来可以得到字段，工具必须将该字段赋值并回传给MES，在endmes函数回传
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needload = jo.GetValue("NeedLoad") == null ? "" : jo.GetValue("NeedLoad").ToString();//标记工具是否需要重启
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//解析结束
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}
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else
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{
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JObject jo = (JObject)JsonConvert.DeserializeObject(strdata.ToString());
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msg = jo.GetValue("H_MSG") == null ? "" : jo.GetValue("H_MSG").ToString();//mes返回的错误信息最好将其在工具界面展示出来给操作人员查看
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MessageBox.Show("链接MES 失败 ！/r/n" + strdata.ToString());
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}
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}
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else
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{
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MessageBox.Show("请初始化MES链接！");
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}
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}
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private void btMesGet_Click(object sender, EventArgs e)
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{
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if (hMes != 0)
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{
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int len = 102400;
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StringBuilder strdata = new StringBuilder(len);
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string SN = tBSN.Text.ToString();
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if (0 == MesSaveAndGetExtraInfo(hMes, "2", "BATROLL", SN, null, null, strdata, ref len))
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{
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MessageBox.Show("链接MES 成功 ！/r/n" + strdata.ToString());
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}
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else
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{
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MessageBox.Show("链接MES 失败 ！/r/n" + strdata.ToString());
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}
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}
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else
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{
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MessageBox.Show("请初始化MES链接！");
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}
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}
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private void btMesSet_Click(object sender, EventArgs e)
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{
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if (hMes != 0)
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{
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int len = 102400;
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StringBuilder strdata = new StringBuilder(len);
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string SN = tBSN.Text.ToString();
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string RollData = "Max:5.100kg;Min:4.800kg;RollNum:3;Time:10s";
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if (0 == MesSaveAndGetExtraInfo(hMes, "1", "BATROLL", SN, RollData, null, strdata, ref len))
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{
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MessageBox.Show("保存数据到MES 成功 ！/r/n" + strdata.ToString());
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}
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else
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{
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MessageBox.Show("保存数据到MES 失败 ！/r/n" + strdata.ToString());
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}
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}
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else
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{
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MessageBox.Show("请初始化MES链接！");
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}
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}
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private void btMesEnd_Click(object sender, EventArgs e)//mesend函数仅仅向mes回传工具运行情况的错误码和错误描述，如需向mes回传特定字段请使用MesEnd2函数
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{
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if (hMes != 0)
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{
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int len = 102400;
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StringBuilder strdata = new StringBuilder(len);
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strdata.Append(textBox3.Text);//错误描述
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string SN = tBSN.Text.ToString();
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string ActionName = tBStationHand.Text;//工具动作
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string toolName = tBTool.Text;//工具版本
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string ErrorCode = textBox1.Text;//错误码 0表示测试成功，其它表示失败
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string nextws = "";//表示下一个工位
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string msg = "";//过站的错误信息
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if (0 == MesEnd(hMes, SN, ActionName, toolName, ErrorCode, strdata, ref len))
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{
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JObject jo = (JObject)JsonConvert.DeserializeObject(strdata.ToString());
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msg = jo.GetValue("H_MSG") == null ? "" : jo.GetValue("H_MSG").ToString();
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nextws = jo.GetValue("G_NEXTWS") == null ? "" : jo.GetValue("G_NEXTWS").ToString();
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MessageBox.Show("保存数据到MES 成功 ！/r/n" + strdata.ToString());
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}
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else
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{
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JObject jo = (JObject)JsonConvert.DeserializeObject(strdata.ToString());
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msg = jo.GetValue("H_MSG") == null ? "" : jo.GetValue("H_MSG").ToString();//表示过站的错误信息，最好展示在工具的界面方便操作人员查看
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MessageBox.Show("保存数据到MES 失败 ！/r/n" + strdata.ToString());
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}
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}
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else
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{
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MessageBox.Show("请初始化MES链接！");
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}
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}
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private void btMesUnInit_Click(object sender, EventArgs e)
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{
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if (hMes != 0)
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{
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if (0 == MesUnInit(hMes))
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{
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MessageBox.Show("释放MES链接 成功 ！");
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}
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else
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{
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MessageBox.Show("释放MES链接 失败 ！");
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}
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}
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else
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{
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MessageBox.Show("请初始化MES链接！");
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}
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}
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private void button1_Click(object sender, EventArgs e)
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{
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if (hMes != 0)
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{
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//StringBuilder SN = new StringBuilder("12345678901002");
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//StringBuilder ActionName = new StringBuilder("BT");
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//StringBuilder toolName = new StringBuilder("PRESSTOOL");
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string SN = tBSN.Text;
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string ActionName = tBStationHand.Text;
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string toolName = tBTool.Text;
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for (int i = 0; i < 16; i++)
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{
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int len = 102400;
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StringBuilder strdata = new StringBuilder(len);
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if (0 == MesStart(hMes, SN, ActionName, toolName, strdata, ref len))
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{
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//MessageBox.Show("链接MES 成功 ！/r/n" + strdata.ToString());
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}
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else
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{
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//MessageBox.Show("链接MES 失败 ！/r/n" + strdata.ToString());
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}
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}
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}
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else
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{
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MessageBox.Show("请初始化MES链接！");
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}
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}
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private void textBox4_TextChanged(object sender, EventArgs e)
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{
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}
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private void button1_Click_1(object sender, EventArgs e)
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{
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if (hMes != 0)
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{
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int len = 102400;
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StringBuilder strdata = new StringBuilder(len);
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strdata.Append(textBox1.Text);
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string SN = tBSN.Text;
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string ActionName = tBStationHand.Text;
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string toolName = tBTool.Text;
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string ErrorCode = textBox3.Text;
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string AllData = textBox2.Text;//表示需要回传给mes的字段，json字符串形式传递
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string SNType = "1";//
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//start
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//假设需要回传的字段为a，值为1,将字段a上抛
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//JObject data = new JObject();
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//data.Add("a", "1");
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//AllData = data.ToString();
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//当遇到数据较多的时候，可以使用Dictionary类型存储数据，然后序列化
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//end
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if (0 == MesEnd2(hMes, SN, "1", ActionName, toolName, ErrorCode, AllData, strdata, ref len))
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{
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//这个函数返回的值跟MesEnd一样，请参考MesEnd的解析参数的操作
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MessageBox.Show("保存数据到MES 成功 ！/r/n" + strdata.ToString());
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}
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else
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{
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MessageBox.Show("保存数据到MES 失败 ！/r/n" + strdata.ToString());
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}
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}
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else
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{
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MessageBox.Show("请初始化MES链接！");
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}
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}
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private void label2_Click(object sender, EventArgs e)
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{
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}
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private void button2_Click(object sender, EventArgs e)
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{
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if (hMes != 0)
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{
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int len = 102400;
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StringBuilder strdata = new StringBuilder(len);
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//StringBuilder SN = new StringBuilder("12345678901002");
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//StringBuilder ActionName = new StringBuilder("BT");
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//StringBuilder toolName = new StringBuilder("PRESSTOOL");
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string SN = tBSN.Text;
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string ActionName = tBStationHand.Text;
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string toolName = tBTool.Text;
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string ErrorCode = textBox1.Text;
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string ErrorDes = textBox3.Text;
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string AllData = textBox2.Text;
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string SNType = "1";//表示流程检查的输入数据类型：1 SN 2 IMEI 3 CSN 4 蓝牙 5 WiFi 6 入网证
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if (0 == MesStart2(hMes, SN,SNType, ActionName, toolName, strdata, ref len))
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{
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//这个函数返回的值跟MesStart一样，请参考MesStart的解析参数的操作
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MessageBox.Show("链接MES 成功 ！/r/n" + strdata.ToString());
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}
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else
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{
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MessageBox.Show("链接MES 失败 ！/r/n" + strdata.ToString());
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}
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}
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else
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{
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MessageBox.Show("请初始化MES链接！");
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}
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}
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}
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}
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