using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Drawing.Printing; using SDWM.DBUtility; using System.Data.SqlClient; using System.Threading; using CarQueueSys.Properties; using System.Diagnostics; using System.Runtime.InteropServices; namespace CarQueueSys { public partial class QueueForm : Form { #region ---------成员变量------------- private Thread thread = null; //刷新绑定的空间数据线程 private Thread setGQThread = null; private delegate void Delegate_do();//委托类绑定数据委托 private Delegate_do Dele_do; private delegate void Delegate_GQ(); private Delegate_GQ Dele_GQ; private Object thisLock; //线程循环执行锁 private bool isConnect = false; //是否连接数据库 #endregion #region ------构造函数和加载函数------ public QueueForm() { Control.CheckForIllegalCrossThreadCalls = false; //不捕获对错误线程的调用 InitializeComponent(); thisLock = new Object(); try { if (common.Syris_InitComm(1) != 0) //连接控制器 { common.Syris_DelAllIodata(09); //清空控制器数据 thread = new Thread(new ThreadStart(DoBindData));//绑定数据线程 thread.Name ="BindData"; thread.IsBackground = true; //这样能随主程序一起结束 thread.Start(); //开始线程 setGQThread = new Thread(new ThreadStart(DoSetGuoQI));//设置过期 setGQThread.Name = "SetGQThread"; setGQThread.IsBackground = true; //这样能随主程序一起结束 setGQThread.Start(); //开始线程 timer1.Start(); } else { LogRecord.RecordLog("------连接控制器失败,检测控制器是否连接-------"); } } catch (Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException+"------连接控制器失败,检测控制器是否连接-------"); } } #endregion #region --------车辆排队逻辑---------- #region -------------左侧界面内容显示-------- /// <summary> /// 实时绑定 /// </summary> public void DoBindData() { try { while (true) { BindData(); Thread.Sleep(8000); } } catch (Exception ex) { LogRecord.RecordLog(ex.Message + ex.Source + ex.InnerException + "------数据绑定方法DoBindData-------"); } } private void DoSetGuoQI() { try { while (true) { SetGuoQI(); Thread.Sleep(8000); } } catch (Exception ex) { LogRecord.RecordLog(ex.Message + ex.Source + ex.InnerException + "------数据绑定方法DoSetGuoQI-------"); } } /// <summary> /// 排队过号设置 过号状态为-1 /// </summary> private void SetGuoQI() { Dele_GQ = SetGuoQI; Dele_GQ.BeginInvoke(null, null); lock (thisLock) { try { //查找所有状态为 “请进”的车辆,并判断时间是否超过半小时 using (DataSet timeoutDS = SDWM.DBUtility.DbHelperSQL.Query("select VZid,VEndtime,vTid,Vtype from VZHU where Vzhuangt= 1")) { timeoutDS.Dispose();//释放资源 } } catch (SqlException ex) { LogRecord.RecordLog(ex.Message + ex.Source + ex.InnerException + "------设置数据过期失败-请检查网络连接!-------"); } } }//end method /// <summary> //end method /// <summary> /// 绑定灰级别 /// </summary> private void BindData()//绑定当前车辆正在排队车数量 { if (this.InvokeRequired) { Dele_do = BindData; this.BeginInvoke(Dele_do); } else { lock (thisLock)//防止线程死锁 { try { using (DataSet ds4 = SDWM.DBUtility.DbHelperSQL.Query("select VHID,VHName,VUseable,isVip from VHuiType ")) { int count = ds4.Tables[0].Rows.Count; if (count > 0) { for (int i = 0; i < count; i++) { SetPB(HName, hUseable, VHTypeID, isHvip); SetLbData(VHTypeID, HName); Application.DoEvents(); } } ds4.Dispose(); } } catch (Exception ex) { LogRecord.RecordLog(ex.Message + ex.Source + ex.InnerException + "------数据绑定BindData-------"); } } } } /// <summary> /// 设置屏幕上显示的按键状态 /// </summary> /// <param name="HuiName"></param> /// <param name="isUseable"></param> private void SetPB(string HuiName,bool isUseable,string VHTypeID,string vip) { try { switch (HuiName) { case "一二期原灰": if (isUseable) { pb1.BackColor = Color.Transparent; } else { pb1.BackColor = Color.Gray; pb1.Enabled = false; } pb1.Enabled = isUseable; pb1.Tag = VHTypeID + "-" + HuiName + "-" + vip; break; case "二期细灰": if (isUseable) { pb2.BackColor = Color.Transparent; } else { pb2.BackColor = Color.Gray; pb2.Enabled = false; } pb2.Enabled = isUseable; pb2.Tag = VHTypeID + "-" + HuiName + "-" + vip; break; case "磨机细灰": if (isUseable) { pb3.BackColor = Color.Transparent; } else { pb3.BackColor = Color.Gray; pb3.Enabled = false; } pb3.Enabled = isUseable; pb3.Tag = VHTypeID + "-" + HuiName + "-" + vip; break; case "三期原灰": if (isUseable) { pb4.BackColor = Color.Transparent; } else { pb4.BackColor = Color.Gray; pb4.Enabled = false; } pb4.Enabled = isUseable; pb4.Tag = VHTypeID + "-" + HuiName + "-" + vip; break; case "三期细灰": if (isUseable) { pb5.BackColor = Color.Transparent; } else { pb5.BackColor = Color.Gray; pb5.Enabled = false; } pb5.Enabled = isUseable; pb5.Tag = VHTypeID + "-" + HuiName + "-" + vip; break; case "三期粗灰": if (isUseable) { pb6.BackColor = Color.Transparent; } else { pb6.BackColor = Color.Gray; pb6.Enabled = false; } pb6.Enabled = isUseable; pb6.Tag = VHTypeID + "-" + HuiName + "-" + vip; break; case "二期粗灰": if (isUseable) { pb7.BackColor = Color.Transparent; } else { pb7.BackColor = Color.Gray; pb7.Enabled = false; } pb7.Enabled = isUseable; pb7.Tag = VHTypeID + "-" + HuiName + "-" + vip; break; default: break; } } catch(Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException + "------数据绑定SetPB-------"); } } /// <summary> /// 根据灰口id获取当前灰车辆等待数量 /// </summary> /// <param name="huiTypeID"></param> private void SetLbData(string huiTypeID,string HuiName) { try { PrevoisNum = GetCurrWaitCar(huiTypeID).ToString(); switch (HuiName) { case "一二期原灰": this.lyh.Text = PrevoisNum; break; case "二期细灰": this.lxh.Text = PrevoisNum; break; case "磨机细灰": this.lmj.Text = PrevoisNum; break; case "三期原灰": this.lyh3.Text = PrevoisNum; break; case "三期细灰": this.lxh3.Text = PrevoisNum; break; case "三期粗灰": this.lch.Text = PrevoisNum; break; case "二期粗灰": this.lb2chu.Text = PrevoisNum; break; default: break; } } catch (System.Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException + "------数据绑定SetLbData-------"); } } /// <summary> /// 根据灰口号获取当前灰口等待的车辆 /// </summary> /// <param name="id"></param> private int GetCurrWaitCar(string HTypeid) { try { return Convert.ToInt32(DbHelperSQL.GetSingle("select count(VZid) from VZHU where Vzhuangt in( 0 ,1 ,2 ,4 ,7) and Vtype='" + HTypeid + "'")); } catch (Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException + "------数据绑定GetCurrWaitCar-------"); return 0; } } #endregion #region --------连接控制器并开始循环读卡--------- byte[] status = new byte[100]; byte[] status2 = new byte[100]; byte[] status1 = new byte[3]; byte[] statuse = new byte[10]; byte[] status2e = new byte[10]; byte[] byte3 = new byte[10]; string strIDs = ""; string strGetEPCid = ""; object result = null; string currTid = string.Empty; string vipstarttime = ""; string vipendtime = ""; string vipType=""; string huiList=""; /// <summary> /// 控制器 循环读卡 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void timer1_Tick(object sender, EventArgs e) { try { if (!isConnect) { return; } //读取控制器中卡数据 strGetEPCid = string.Empty; common.Syris_PollIodata(09, status); strIDs = System.Text.Encoding.ASCII.GetString(status); status1[0] = (byte)Convert.ToChar(strIDs.Substring(39, 1)); status1[1] = (byte)Convert.ToChar(strIDs.Substring(40, 1)); common.Syris_ReadCardID(09, status1, status2); strGetEPCid = System.Text.Encoding.ASCII.GetString(status2); common.Syris_DelOneIodata(09); common.Syris_DelAllIodata(09); if (strGetEPCid != "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0") { currTid = strGetEPCid.Substring(10, 4); if (currTid != "0000" && currTid.Contains("C")) { #region 卡片数据操作 //通过该标签的EPC数据检索数据库对应的数据 using (DataSet ds = SDWM.DBUtility.DbHelperSQL.Query("select VLicense,VUName,VipLevel,viptype,vipstarttime,vipendtime,vipHuiStr from Vehicles where VTid='" + currTid + "'")) { if (ds.Tables[0].Rows.Count <= 0) { ds.Dispose(); ResetLb(); return; } else { result = SDWM.DBUtility.DbHelperSQL.GetSingle("select count(*) from VZHU where Vzhuangt in(2,4,6) and vTid='" + currTid + "'"); if (result.ToString() != "0") { //非法排队 ds.Dispose(); ResetLb(); return; } //显示数据在触摸屏上 lbCarNo.Text = ds.Tables[0].Rows[0]["VLicense"].ToString(); lbOwner.Text = ds.Tables[0].Rows[0]["VUName"].ToString(); lbData.Text = DateTime.Now.ToLocalTime().ToShortDateString(); lbTime.Text = DateTime.Now.ToLocalTime().ToLongTimeString(); vipLevel = Convert.ToInt32(ds.Tables[0].Rows[0]["VipLevel"].ToString());//一级vip还是二级vip vipType = ds.Tables[0].Rows[0]["viptype"].ToString();//vip类型 一次性vip还是永久 huiList = ds.Tables[0].Rows[0]["vipHuiStr"].ToString();//一次性VIP可以排队的灰口 if (vipType == "1" && vipLevel == 1)//只针对一次性VIP 进行时间段内判定 { try { if (ds.Tables[0].Rows[0]["vipstarttime"] != null && ds.Tables[0].Rows[0]["vipendtime"] != null) { vipstarttime = ds.Tables[0].Rows[0][4].ToString();//vip开始时间 vipendtime = ds.Tables[0].Rows[0][5].ToString();//vip结束时间 DateTime starttime = Convert.ToDateTime(vipstarttime); DateTime endtime = Convert.ToDateTime(vipendtime); TimeSpan ts = DateTime.Now.Subtract(starttime);//获取最新更新时间 TimeSpan te = DateTime.Now.Subtract(endtime); if (ts.TotalMinutes < 0 || te.TotalMinutes > 0) { vipLevel = 0;//不在时间段内,只能当作普通车辆 } } } catch { }//end 时间判定 } //判断是否已排队 result = SDWM.DBUtility.DbHelperSQL.GetSingle("select count(*) from VZHU where Vzhuangt in(0,1,7) and vTid='" + currTid + "'"); if (result.ToString() == "0")//当前车辆没有正在请进或者等待的排队的信息 { //判断时间是否在允许范围内 默认重新排队时间是2小时 if (vipLevel == 0 || vipLevel == 2)// 一级vip不做时间限制 { if (!isAllowQueue(currTid)) { ds.Dispose(); ResetLb(); lbErrorMsg.Text = "提醒:您排队过于频繁,请按照规定 " + reQueueTime + " 小时后再次排队 !"; return; } }//end method #region 如果显示触摸屏数据,信号灯显示为绿色 执行下面代码 OpenLight();//开启红绿灯 #endregion timer1.Stop(); SetAllPB(true); lbErrorMsg.Text = ""; this.lbBianMa.Text = MakeStr(SDWM.DBUtility.DbHelperSQL.GetSingle("select VDaij from SConfig where Type='6'").ToString()); this.btnReQueue.Enabled = false;//禁用重新排队 this.btnReQueue.BackColor = Color.Gray; ds.Dispose(); common.Syris_DelAllIodata(09); } else { #region 如果显示触摸屏数据,信号灯显示为绿色 执行下面代码 OpenLight();//开启红绿灯 #endregion SetAllPB(false); btnReQueue.Enabled = true; btnReQueue.BackColor = Color.Transparent; ds.Dispose(); common.Syris_DelAllIodata(09); lbErrorMsg.Text = "提醒:您已排队,如果想重新排队,请点击[重新排队]按键!"; } } } #endregion } else { ResetLb(); } } else { ResetLb(); } } catch(Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException + "-----实时获取卡片信息timer1_Tick"); } finally { System.GC.Collect(); } } //判断是否可以进行再次排队 private bool isAllowQueue(string Tid) { try { object reuslt = SDWM.DBUtility.DbHelperSQL.GetSingle(" select count(*) from VZHU where Vzhuangt !=-2 and Vzhuangt !=-1 and vTid='" + Tid + "'"); if (reuslt.ToString() != "0") { object time = SDWM.DBUtility.DbHelperSQL.GetSingle("select top(1) VEndtime from VZHU where Vzhuangt !=-2 and Vzhuangt !=-1 and vTid='" + Tid + "'order by VEndtime desc"); DateTime lastTime = Convert.ToDateTime(time);//获取最新更新时间 TimeSpan ts = DateTime.Now.Subtract(lastTime); if (ts.TotalHours >= reQueueTime) { return true; } else { return false; } } else { return true; } } catch(Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException+"是否允许排队"); throw ex; } } //开启红绿灯 private void OpenLight() { try { //--控制器、绿灯开启 byte3[0] = (byte)'1'; statuse[0] = (byte)'2'; status2e[0] = (byte)'0'; status2e[1] = (byte)'0'; status2e[2] = (byte)'1'; status2e[3] = (byte)'5'; common.Syris_ImmOpenDoor(09, statuse, status2e); common.Syris_ImmOpenDoor(09, byte3, status2e); } catch(Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException+"-----打开红绿灯"); } } //设置界面按键可用状态 private void SetAllPB(bool isAble) { try { if (isAble) { pb1.Click += new EventHandler(pb2_Click); pb2.Click += new EventHandler(pb2_Click); pb3.Click += new EventHandler(pb2_Click); pb4.Click += new EventHandler(pb2_Click); pb5.Click += new EventHandler(pb2_Click); pb6.Click += new EventHandler(pb2_Click); pb7.Click += new EventHandler(pb2_Click); } else { pb1.Click -= new EventHandler(pb2_Click); pb2.Click -= new EventHandler(pb2_Click); pb3.Click -= new EventHandler(pb2_Click); pb4.Click -= new EventHandler(pb2_Click); pb5.Click -= new EventHandler(pb2_Click); pb6.Click -= new EventHandler(pb2_Click); pb7.Click -= new EventHandler(pb2_Click); } pb1.Enabled = isAble; pb2.Enabled = isAble; pb3.Enabled = isAble; pb4.Enabled = isAble; pb5.Enabled = isAble; pb6.Enabled = isAble; pb7.Enabled = isAble; } catch(Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException + "-----设置按键状态SetAllPB"); } } #endregion #region -------------打印小票信息代码------------- /// <summary> /// 打印小票信息 参数有 /// </summary> /// <param name="CarNum">前面等待的车辆数</param> /// <param name="currTime">当前取票时间</param> /// <param name="chepai">车牌号码</param> /// <param name="huiType">灰级别</param> /// <param name="huikou">灰口号</param> PrintPreviewDialog ppd =null; PrintDocument pd = null; Margins margin = null; PaperSize pageSize = null; private void PrintBill() { try { //此处编写打印代码 //打印预览 ppd = new PrintPreviewDialog(); pd = new PrintDocument(); //设置边距 margin = new Margins(10, 10, 10, 10); pd.DefaultPageSettings.Margins = margin; ////纸张设置默认 pageSize = new PaperSize("First custom size", getYc(20.3), 20); pd.DefaultPageSettings.PaperSize = pageSize; //打印事件设置 pd.PrintPage += new PrintPageEventHandler(printDocument_PrintPage); pd.Print(); } catch (Exception ex) { MessageBox.Show(ex.Message +ex.Source+ex.InnerException, "未安装打印机!", MessageBoxButtons.OK, MessageBoxIcon.Error); pd.PrintController.OnEndPrint(pd, new PrintEventArgs()); } finally { ppd.Dispose(); pd.Dispose(); } } private void printDocument_PrintPage(object sender, PrintPageEventArgs e) { //通过GDI+绘制打印文档 e.Graphics.DrawString(GetPrintStr(), new Font("宋体", 12.0f), Brushes.Black, 5, -1); } //计算 宽度 private int getYc(double cm) { return (int)(cm / 25.4) * 100; } /// <summary> ///获取打印字符串 /// </summary> /// <returns></returns> /// <param name="carNum">前面等待的车辆数</param> /// <param name="currTime">当前取票时间</param> /// <param name="chepai">车牌号码</param> /// <param name="huiType">灰级别</param> /// <param name="huikou">灰口号</param> StringBuilder sb = null; private string GetPrintStr() { sb = new StringBuilder(); try { sb.Append(" 国电石横电厂 \n"); sb.Append("---------------------------------------\n"); sb.Append("取票时间:" + this.lbData.Text + " " + this.lbTime.Text + "\n"); sb.Append("---------------------------------------\n"); sb.Append("车牌号: " + this.lbCarNo.Text + " " + "编号:" + this.lbBianMa.Text + "\n"); sb.Append("\n"); sb.Append("前面等待车辆:" + currWaitCarNum + "辆\n"); sb.Append("\n"); sb.Append("灰类型:" + currTypeName + "\n"); sb.Append("\n"); sb.Append("序号:" + this.lbXhao.Text + "\n"); sb.Append("----------------------------------------\n"); sb.Append(" 谢谢惠顾,欢迎您下次光临 ! "); return sb.ToString(); } catch (System.Exception ex) { throw ex; } finally { sb = null; } } #endregion #region ---------用户选择相应的灰级别信息并打印----------- string[] huiData; string[] huiLists; private void pb2_Click(object sender, EventArgs e) { PictureBox currPB = (PictureBox)sender; huiData = null; huiLists = null; try { if (lbCarNo.Text == "" || lbBianMa.Text == "" || currPB.BackColor == Color.Gray) { return; } currPB.BorderStyle = BorderStyle.Fixed3D; if (currPB.Tag.ToString() != "") { huiData = currPB.Tag.ToString().Split(new string[] { "-" }, StringSplitOptions.RemoveEmptyEntries); if (huiData.Length <= 0) { return; } currHTypeID = huiData[0]; currTypeName = huiData[1]; currWaitCarNum = GetCurrWaitCar(huiData[0]); //获取灰级别前面等待车辆 //限制VIP车辆排队灰口,只针对VIP if (vipLevel != 0) { bool canQueue = false; huiLists = huiList.Split(new string[] { "|" }, StringSplitOptions.RemoveEmptyEntries); foreach (string hui in huiLists) { if (hui == currHTypeID)//是否是运行进行一级VIP排队的 { canQueue = true; break; } } if (!canQueue) { vipLevel = 0; } } #region --------------根据vip级别 生成排队虚编号------------- if (vipLevel == 1)//一级vip排队 { currHBM = -1; currXBM = CreateXubian(-1, Convert.ToInt32(currHTypeID), Inveval); lbXhao.Text = MakeHXStr(currHTypeID, vipLevel); } else if (vipLevel == 2)//二级vip排队 { currHBM = 0; currXBM = CreateXubian(0, Convert.ToInt32(currHTypeID), Inveval); lbXhao.Text = MakeHXStr(currHTypeID, vipLevel); } else//普通用户排队 { if (huiData[2] == "1")//如果不是vip专用灰口 { currXBM = CreateXubian(1, Convert.ToInt32(currHTypeID), Inveval); currHBM = Convert.ToInt32(currXBM) / 100; this.lbXhao.Text = MakeHXStr(currHTypeID, vipLevel); } else { //如果是vip专用口 不执行 lbErrorMsg.Text = "此灰口暂时不开放,请更换!"; ResetLb(); timer1.Start(); return; } } #endregion ///打印当前信息 if (MessageBox.Show("您是否确定要进入排队", "打印提示", MessageBoxButtons.YesNo, MessageBoxIcon.Information) == DialogResult.No) { ResetLb(); timer1.Start(); return; } else { updateData();//往数据库更新数据,并打印 BindData(); System.GC.Collect(); } } } catch(Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException+"-----点击按键排队"); } finally { System.GC.Collect(); } } /// <summary> /// 当用户点击选择时,打印小票 /// </summary> /// <param name="sender"></param> /// <param name="e"></param> StringBuilder strSql = null; private void updateData() { try { //将记录写入当天的数据表中 strSql = new StringBuilder(); strSql.Append("insert into VZHU("); strSql.Append("vTid,Vtype,Vzhuangt,VStrtime,VEndtime,VXhao,VBianMa,VHXhao,VHAll,VX)"); strSql.Append(" values ("); strSql.Append("@vTid,@Vtype,@Vzhuangt,@VStrtime,@VEndtime,@VXhao,@VBianMa,@VHXhao,@VHAll,@VX)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@vTid", SqlDbType.VarChar,50), new SqlParameter("@Vtype", SqlDbType.VarChar,50), new SqlParameter("@Vzhuangt", SqlDbType.Int,4), new SqlParameter("@VStrtime", SqlDbType.DateTime,8), new SqlParameter("@VEndtime", SqlDbType.DateTime,8), new SqlParameter("@VXhao", SqlDbType.VarChar,50), new SqlParameter("@VBianMa", SqlDbType.Int,4), new SqlParameter("@VHXhao", SqlDbType.Int,4), new SqlParameter("@VHAll", SqlDbType.Int,4), new SqlParameter("@VX", SqlDbType.VarChar,50) }; parameters[0].Value = currTid; parameters[1].Value = currHTypeID; parameters[2].Value = "0"; parameters[3].Value = DateTime.Now.ToLocalTime(); parameters[4].Value = DateTime.Now.ToLocalTime(); parameters[5].Value = this.lbBianMa.Text; parameters[6].Value = currXBM;//排队编码例如 240 parameters[7].Value = currHBM;//灰口编码 1 parameters[8].Value = isTongZhuang(currHTypeID); parameters[9].Value = this.lbXhao.Text.Trim();//LED第一列 显示序号 int obj = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (obj > 0) { SDWM.DBUtility.DbHelperSQL.ExecuteSql("update SConfig set VDaij ='" + lbBianMa.Text + "' where Type='6'"); carStatus(currHTypeID);//判断是否厂区外有提升的车辆 //PrintBill(); //打印小票 前面等待人数,当前系统时间,当前车牌,选择灰级别,当前灰口-------------------------------暂停打印功能------------------------------ } ResetLb(); Application.DoEvents(); common.Syris_DelAllIodata(09); parameters = null; strSql = null; timer1.Start(); } catch (Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException+"---------排队完成后更新数据库信息"); } } /// <summary> /// 生成vip虚编码 /// </summary> /// <param name="VHXhao">当前灰排队编号 -1是一级vip 0是二级vip</param> /// <param name="Vtype">灰型id</param> /// <param name="InvevalNum">vip间隔</param> /// <returns>生成排队编码</returns private string CreateXubian(int VHXhao, int Vtype, int InvevalNum) { try { SqlParameter[] parameters = { new SqlParameter("@VHXhao", SqlDbType.Int,4), new SqlParameter("@Vtype", SqlDbType.Int,4), new SqlParameter("@VInvevalNum", SqlDbType.Int,4), new SqlParameter("@VBianMa", SqlDbType.Int,4) }; parameters[0].Value = VHXhao;// parameters[0].Direction = ParameterDirection.Input; parameters[1].Value = Vtype; parameters[1].Direction = ParameterDirection.Input; parameters[2].Value = InvevalNum; parameters[2].Direction = ParameterDirection.Input; parameters[3].Direction = ParameterDirection.Output; SDWM.DBUtility.DbHelperSQL.RunProcedure("CreateBianma", parameters); return parameters[3].Value.ToString(); } catch(Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException+"------生成排队编码"); return "0"; } } //判断当前灰型是否通装 private string isTongZhuang(string huiTypeID) { try { boolSql = "SELECT Useable FROM FHuiType WHERE id IN (SELECT FHuiID FROM VHuiType WHERE VHID='" + huiTypeID + "')"; if (SDWM.DBUtility.DbHelperSQL.GetSingle(boolSql) != null) { isTongZ = SDWM.DBUtility.DbHelperSQL.GetSingle(boolSql).ToString(); return isTongZ; } else { return "1";//1表示不可以统装,0表示不可以统装 } } catch(Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException+"---是否统装"); throw ex; } } /// <summary> /// </summary> /// <param name="htypeID"></param> //设置灰口排队车辆状态前进 private void carStatus(string htypeID) { try { //父级灰id string huiFjID = SDWM.DBUtility.DbHelperSQL.GetSingle("select FHuiID from VHuiType where VHID='" + htypeID + "'").ToString();//原始灰机 //判断当前灰类是否处于等待模式 string res = SDWM.DBUtility.DbHelperSQL.GetSingle("select isWaitMode from FHuiType where id='" + huiFjID + "'").ToString(); if (res == "1")//如果处于等待模式,不进行任何操作 如果不处于等待模式,则进行下一个车辆更新为请进 { boolSql = "select maxCar from VHuiType where VHID='" + htypeID + "' and maxCar <= (select count(*) from VZHU where Vzhuangt>=1 and Vzhuangt <5 and Vtype='" + htypeID + "')"; if (SDWM.DBUtility.DbHelperSQL.GetSingle(boolSql) == null) { object sql = SDWM.DBUtility.DbHelperSQL.GetSingle("select top(1) vzid from VZHU where Vzhuangt=0 and Vtype='" + htypeID + "' order by VBianMa asc"); if (sql != null) { SDWM.DBUtility.DbHelperSQL.ExecuteSql("update VZHU set Vzhuangt='1' ,VEndtime= '" + DateTime.Now.ToLocalTime() + "' where Vzhuangt='0' and Vtype='" + htypeID + "'and vzid='" + sql.ToString() + "'"); } } } } catch (Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException+"----车辆状态设置"); } finally { htypeID = null; } } #endregion #region------------生成排队号码和其他操作---------------- #region 生成字符串的灰口排队号 string NewNo = string.Empty; int len; //生成编码 private string MakeStr(string curStr) { try { NewNo = string.Empty; NewNo = (Convert.ToInt32(curStr) + 1).ToString(); len = NewNo.Length; if (len <= 5) { for (int i = 0; i < 5 - len; i++) { NewNo = "0" + NewNo; } } else { NewNo = "00001"; SDWM.DBUtility.DbHelperSQL.ExecuteSql("update SConfig set VDaij='00001' where Type='6'"); } return NewNo; } catch (Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException+"---------生成编码"); throw ex; } } //生成显示序号 private string MakeHXStr(string typeID,int level) { object maxVX; NewNo = string.Empty; try { if (level == 1)//一级VIP设置 { maxVX = SDWM.DBUtility.DbHelperSQL.GetSingle("select top(1) VX from VZHU where Vtype='" + typeID + "' and VHXhao=-1 order by Vstrtime desc"); if (maxVX != null) { NewNo = (Convert.ToInt32(maxVX) + 1).ToString(); len = NewNo.Length; if (len <= 3) { for (int i = 0; i < 3 - len; i++) { NewNo = "0" + NewNo; } } if (NewNo.Substring(1, 2) != "00") { NewNo = "1" + NewNo.Substring(1, 2); } else { NewNo = "101"; } } else { NewNo = "101"; } } else if (level == 2) { maxVX = SDWM.DBUtility.DbHelperSQL.GetSingle("select top(1) VX from VZHU where Vtype='" + typeID + "' and VHXhao=0 order by Vstrtime desc"); if (maxVX != null) { NewNo = (Convert.ToInt32(maxVX) + 1).ToString(); len = NewNo.Length; if (len <= 3) { for (int i = 0; i < 3 - len; i++) { NewNo = "0" + NewNo; } } if (NewNo.Substring(1, 2) != "00") { NewNo = "2" + NewNo.Substring(1, 2); } else { NewNo = "201"; } } else { NewNo = "201"; } } else { maxVX = SDWM.DBUtility.DbHelperSQL.GetSingle("select top(1) VX from VZHU where Vtype='" + typeID + "' and VHXhao >0 order by Vstrtime desc"); if (maxVX != null) { NewNo = (Convert.ToInt32(maxVX) + 1).ToString(); len = NewNo.Length; if (len <= 3) { for (int i = 0; i < 3 - len; i++) { NewNo = "0" + NewNo; } } if (NewNo.Substring(1, 2) != "00") { NewNo = "0" + NewNo.Substring(1, 2); } else { NewNo = "001"; } } else { NewNo = "001"; } } return NewNo; } catch(Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException + "------灰口序号MakeHXStr"); throw ex; } } #endregion private void pb2_MouseClick(object sender, MouseEventArgs e) { try { PictureBox currPB = (PictureBox)sender; currPB.BorderStyle = BorderStyle.None; } catch (Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException+"----样式设置"); } } //清空界面显示 private void ResetLb() { try { strGetEPCid = null; currTid = ""; lbCarNo.Text = ""; lbData.Text = ""; lbOwner.Text = ""; lbBianMa.Text = ""; lbTime.Text = ""; lbXhao.Text = ""; lbErrorMsg.Text = ""; common.Syris_DelOneIodata(09); common.Syris_DelAllIodata(09); System.GC.Collect(); } catch(Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException + "----清空显示"); } } //重新排队 重新排队的状态为-2 private void btnReQueue_Click(object sender, EventArgs e) { //删除当前排队信息 try { if (currTid != "" && this.lbCarNo.Text != "") { if (MessageBox.Show("您是否确定要重新排队?","重新排队提示",MessageBoxButtons.YesNo,MessageBoxIcon.Warning)== DialogResult.Yes) { carStatusSet(currTid, currHTypeID);//从新排队,更改状态 SDWM.DBUtility.DbHelperSQL.ExecuteSql("update VZHU set Vzhuangt='-2',VEndtime='" + DateTime.Now.ToLocalTime() + "' where vTid='" + currTid + "'and (Vzhuangt='0' or Vzhuangt='1' or Vzhuangt='7')"); ResetLb(); lbErrorMsg.Text = ""; } } BindData(); common.Syris_DelAllIodata(09); timer1.Start(); } catch(Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException + "----重新排队"); } } //让下一辆车处于 请进状态 private void carStatusSet(string tid,string htypeID) { lock (thisLock) { try { using (DataSet ds1 = SDWM.DBUtility.DbHelperSQL.Query("select Vtype,VXhao,VBianMa from VZHU where Vzhuangt='1' and vTid='" + tid + "'")) { if (ds1.Tables[0].Rows.Count <= 0) { ds1.Dispose(); return; } else { //父级灰id string huiFjID = SDWM.DBUtility.DbHelperSQL.GetSingle("select FHuiID from VHuiType where VHID='" + htypeID + "'").ToString();//原始灰机 //判断当前灰类是否处于等待模式 string res = SDWM.DBUtility.DbHelperSQL.GetSingle("select isWaitMode from FHuiType where id='" + huiFjID + "'").ToString(); if (res == "1")//如果处于等待模式,不进行任何操作 如果不处于等待模式,则进行下一个车辆更新为请进 { boolSql = "select maxCar from VHuiType where VHID='" + htypeID + "' and maxCar <= (select count(*) from VZHU where Vzhuangt>=1 and Vzhuangt <5 and Vtype='" + htypeID + "'and vTid !='" + tid + "')"; if (SDWM.DBUtility.DbHelperSQL.GetSingle(boolSql) == null) { object sql = SDWM.DBUtility.DbHelperSQL.GetSingle("select top(1) vzid from VZHU where Vzhuangt=0 and Vtype='" + htypeID + "' order by VBianMa asc"); if (sql != null) { SDWM.DBUtility.DbHelperSQL.ExecuteSql("update VZHU set Vzhuangt='1' ,VEndtime= '" + DateTime.Now.ToLocalTime() + "' where Vzhuangt='0' and Vtype='" + htypeID + "'and vzid='" + sql.ToString() + "'"); } } } ds1.Dispose(); } } } catch (Exception ex) { LogRecord.RecordLog(ex.Message + ex.Source + ex.InnerException + "----设置车辆排队状态"); } } } //重新获取卡号 private void btnReGet_Click(object sender, EventArgs e) { try { ResetLb(); lbErrorMsg.Text = ""; common.Syris_DelAllIodata(09); timer1.Start(); } catch (Exception ex) { LogRecord.RecordLog(ex.Message +ex.Source+ex.InnerException + "----重新获取卡号"); } } #endregion #endregion #region -----------内存优化----------- /// <summary> /// 将当前进程的内存占用尺寸设置到最小 /// </summary> /// <returns>0为成功,-1为失败</returns> public static int SetProcessMemoryToMin() { return SetProcessMemoryToMin(Process.GetCurrentProcess().Handle); } /// <summary> /// 将内存占用尺寸设置到最小 /// </summary> /// <param name="SetProcess">需要设置内存使用范围的程序进程句柄,一般为当前进程, 如:System.Diagnostics.Process.GetCurrentProcess().Handle</param> /// <returns>0为成功,-1为失败</returns> public static int SetProcessMemoryToMin(IntPtr SetProcess) { if (Environment.OSVersion.Platform == PlatformID.Win32NT) { return SetProcessWorkingSetSize(SetProcess, -1, -1); } else { return -1; } } [DllImport("kernel32.dll")] private static extern int SetProcessWorkingSetSize(IntPtr hProcess, int dwMinimumWorkingSetSize, int dwMaximumWorkingSetSize); #endregion } }