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IRIS_COLLECT / IOM_cs / irisDb / service / mySqlImpl / UserIrisService_MysqlImpl.cs
yangqianqian on 29 Dec 2020 27 KB first
using IOM_cs.irisDb.model;
using MySql.Data.MySqlClient;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace IOM_cs.irisDb.service.mySqlImpl
{
    public class UserIrisService_MysqlImpl:IUserIrisService
    {
        #region person
        /// <summary>
        /// 获取数据库中的注册人员总数
        /// </summary>
        /// <returns></returns>
        public int GetCountOfPerson()
        {
            int count = 0;
            try
            {
                MySqlDataReader aReader = null;

                string sQry = "SELECT COUNT(*) FROM sys_person where DELFLAG=0";
                MySqlCommand cmd = new MySqlCommand(sQry, _MySqlHelper.mySqlConnection);
                aReader = cmd.ExecuteReader(CommandBehavior.Default);

                if (aReader.Read())
                {
                    count = aReader.GetInt32(0);
                }
                aReader.Close();
            }
            catch (SqlException s)
            { MessageBox.Show(s.Message.ToString()); }

            return count;

        }

        /// <summary>
        /// 判断此证件号码是否已存在
        /// </summary>
        public int IsIDCardNoPresent(string sIDCardNo)
        {
            //加密
            //sIDCardNo = CryptoHelper.Encrypt(sIDCardNo);
            int mun = 0;
            try
            {
                string sQry = "SELECT COUNT(*) FROM sys_person WHERE ID_CARD_NO=@IDCardNo and DELFLAG=0";
                MySqlCommand MySqlCommand = new MySqlCommand(sQry, _MySqlHelper.mySqlConnection);
                MySqlCommand.Parameters.Add
                    (
                    "@IDCardNo",
                   MySqlDbType.VarChar,
                    100
                    ).Value = sIDCardNo.Trim();
                MySqlDataReader aReader = MySqlCommand.ExecuteReader(CommandBehavior.Default);

                if (aReader.Read())
                {
                    if (!aReader.IsDBNull(0)) mun = aReader.GetInt16(0);
                }
                aReader.Close();
                MySqlCommand.Dispose();
            }
            catch (SqlException e)
            {
                if (_MySqlHelper.mySqlConnection.State == ConnectionState.Closed)
                {
                    MessageBox.Show("数据库连接断开,请重启软件!");

                }
                MessageBox.Show("IsIDCardNoPresentException:" + e.Message);
            }
            return mun;

        }

        /// <summary>
        /// sys_person,sys_person_ext新增人员
        /// </summary>
        public int AddPerson(Person person, PersonExt personExt)
        {
            int re = -1;
            MySqlTransaction tx = null;
            try
            {
                //sIDCardNo = CryptoHelper.Encrypt(sIDCardNo);//加密

                tx = _MySqlHelper.mySqlConnection.BeginTransaction();


                string sQry =
                    "INSERT INTO sys_person (ID,DELFLAG,CREATETIME,NAME,SEX,ID_CARD_NO,REMARKS,NATION,BIRTHDAY,CARD_TYPE)" +
                    "values (@var1,@var2,@var3,@var4,@var5,@var6, @var7, @var8, @var9, @var10)";
                MySqlCommand aCommand = new MySqlCommand(sQry, _MySqlHelper.mySqlConnection);


                aCommand.Transaction = tx; //绑定事务             

                aCommand.Parameters.AddWithValue("@var1", person.id);
                aCommand.Parameters.AddWithValue("@var2", "0");
                aCommand.Parameters.AddWithValue("@var3", DateTime.Now);
                aCommand.Parameters.AddWithValue("@var4", person.name);
                aCommand.Parameters.AddWithValue("@var5", person.sex);
                aCommand.Parameters.AddWithValue("@var6", person.idCardNo);
                aCommand.Parameters.AddWithValue("@var7", person.remarks);
                aCommand.Parameters.AddWithValue("@var8", person.nation);
                aCommand.Parameters.AddWithValue("@var9", person.birthday);
                aCommand.Parameters.AddWithValue("@var10", person.cardType);

                aCommand.ExecuteNonQuery();
                aCommand.Dispose();

                sQry =
                    "INSERT INTO sys_person_ext(ID, TARGET_ID, COLUMN_1, COLUMN_2, COLUMN_3, COLUMN_4, COLUMN_5, COLUMN_6, COLUMN_7)" +
                    "values (@var1,@var2,@var3,@var4,@var5,@var6, @var7, @var8, @var9)";
                aCommand = new MySqlCommand(sQry, _MySqlHelper.mySqlConnection);

                aCommand.Parameters.AddWithValue("@var1", personExt.id);
                aCommand.Parameters.AddWithValue("@var2", personExt.targetId);
                aCommand.Parameters.AddWithValue("@var3", personExt.column1);
                aCommand.Parameters.AddWithValue("@var4", personExt.column2);
                aCommand.Parameters.AddWithValue("@var5", personExt.column3);
                aCommand.Parameters.AddWithValue("@var6", personExt.column4);
                aCommand.Parameters.AddWithValue("@var7", personExt.column5);
                aCommand.Parameters.AddWithValue("@var8", personExt.column6);
                aCommand.Parameters.AddWithValue("@var9", personExt.column7);

                aCommand.ExecuteNonQuery();
                tx.Commit();
                aCommand.Dispose();

                re = 0;

            }
            catch (MySqlException ex)
            {
                tx.Rollback();
                re = -1;
                if (_MySqlHelper.mySqlConnection.State == ConnectionState.Closed)
                {
                    MessageBox.Show("数据库连接断开,请重启软件!");
                    return -1;
                }
                System.Windows.Forms.MessageBox.Show("AddPerson EXCEPTION: " + ex.Message);
            }
            finally
            {
                tx.Dispose();
            }
            return re;
        }
        /// <summary>
        /// 删除人员,sys_person、iris_data、iris_data_coll物理删除
        /// </summary>
        public int DeletePerson(Int64 personId)
        {
            int iRetval = -1;
            try
            {
                string sQry = "delete FROM sys_person WHERE ID=@Id";
                MySqlCommand aCommand = new MySqlCommand(sQry, _MySqlHelper.mySqlConnection);
                aCommand.Parameters.AddWithValue("@Id", personId);


                iRetval = aCommand.ExecuteNonQuery();
                aCommand.Dispose();

                sQry = "DELETE FROM iris_data WHERE S_ID=@Id";
                aCommand = new MySqlCommand(sQry, _MySqlHelper.mySqlConnection);
                aCommand.Parameters.AddWithValue("@Id", personId);

                iRetval = aCommand.ExecuteNonQuery();
                aCommand.Dispose();

                sQry = "DELETE FROM iris_data_coll WHERE S_ID=@Id";
                aCommand = new MySqlCommand(sQry, _MySqlHelper.mySqlConnection);
                aCommand.Parameters.AddWithValue("@Id", personId);

                iRetval = aCommand.ExecuteNonQuery();
                aCommand.Dispose();
                iRetval = 0;

            }
            catch (Exception ex)
            {
                if (_MySqlHelper.mySqlConnection.State == ConnectionState.Closed)
                {
                    MessageBox.Show("数据库连接断开,请重启软件!");
                    return -1;
                }
                System.Windows.Forms.MessageBox.Show("EXCEPTION: " + ex.Message);
                iRetval = -1;
            }

            return iRetval;

        }
        /// <summary>
        /// 获取人员详情,返回Person, IrisDataColl, IrisData三个对象
        /// </summary>
        public int GetDetail(Int64 personId, ref Person person, ref PersonExt personExt, ref IrisDataColl irisDataColl, ref IrisData irisData)
        {
            int iRetval = 0;
            try
            {
                // sys_person表
                string sQry = "SELECT * FROM sys_person WHERE ID=@Id";
                MySqlCommand aCommand = new MySqlCommand(sQry, _MySqlHelper.mySqlConnection);
                aCommand.Parameters.AddWithValue("@Id", personId);

                MySqlDataAdapter adapter = new MySqlDataAdapter();
                adapter.SelectCommand = aCommand;
                DataTable dt = new DataTable();
                adapter.Fill(dt);

                if (dt != null && dt.Rows.Count != 0)
                {
                    person = ConvertToEntity<Person>(dt, dt.Rows[0]);
                }
                aCommand.Dispose();
                adapter.Dispose();


                // sys_person表
                sQry = "SELECT * FROM sys_person_ext WHERE TARGET_ID=@Id";
                aCommand = new MySqlCommand(sQry, _MySqlHelper.mySqlConnection);
                aCommand.Parameters.AddWithValue("@Id", personId);
                adapter = new MySqlDataAdapter();
                adapter.SelectCommand = aCommand;
                dt = null;
                dt = new DataTable();
                adapter.Fill(dt);
                if (dt != null && dt.Rows.Count != 0)
                {
                    personExt = ConvertToEntity<PersonExt>(dt, dt.Rows[0]);
                }
                aCommand.Dispose();
                adapter.Dispose();

                // iris_data_coll表
                sQry = "SELECT * FROM iris_data_coll WHERE S_ID=@Id";
                aCommand = new MySqlCommand(sQry, _MySqlHelper.mySqlConnection);
                aCommand.Parameters.AddWithValue("@Id", personId);
                adapter = new MySqlDataAdapter();
                adapter.SelectCommand = aCommand;
                dt = null;
                dt = new DataTable();
                adapter.Fill(dt);
                if (dt != null && dt.Rows.Count != 0)
                {
                    irisDataColl = ConvertToEntity<IrisDataColl>(dt, dt.Rows[0]);
                }
                aCommand.Dispose();
                adapter.Dispose();


                // iris_data表
                sQry = "SELECT * FROM iris_data WHERE S_ID=@Id";
                aCommand = new MySqlCommand(sQry, _MySqlHelper.mySqlConnection);
                aCommand.Parameters.AddWithValue("@Id", personId);
                adapter = new MySqlDataAdapter();
                adapter.SelectCommand = aCommand;
                dt = null;
                dt = new DataTable();
                adapter.Fill(dt);
                if (dt != null && dt.Rows.Count != 0)
                {
                    irisData = ConvertToEntity<IrisData>(dt, dt.Rows[0]);
                }
                aCommand.Dispose();
                adapter.Dispose();

            }
            catch (SqlException exSqlDb)
            {
                iRetval = exSqlDb.ErrorCode;
                if (_MySqlHelper.mySqlConnection.State == ConnectionState.Closed)
                {
                    MessageBox.Show("数据库连接断开,请重启软件!");
                    return -1;
                }
                System.Windows.Forms.MessageBox.Show("GetDetail EXCEPTION: " + exSqlDb.Message);
            }
            catch (Exception ex)
            {
                System.Windows.Forms.MessageBox.Show("GetDetail EXCEPTION: " + ex.Message);
            }

            return iRetval;
        }
        /// <summary>
        /// 保存编辑,更新sys_person、sys_person_ext、iris_data_coll表
        /// </summary>
        public int Update(Person person, PersonExt personExt, IrisDataColl irisDataColl)
        {
            int iRetval = -1;
            try
            {
                // sys_person表
                string sQry = "UPDATE sys_person set NAME=@var1,SEX=@var2,ID_CARD_NO=@var3, REMARKS = @var4,NATION=@var5,  BIRTHDAY=@var6,CARD_TYPE=@var7 WHERE ID=@Id";
                MySqlCommand aCommand = new MySqlCommand(sQry, _MySqlHelper.mySqlConnection);
                aCommand.Parameters.AddWithValue("@Id", person.id);
                aCommand.Parameters.AddWithValue("@var1", person.name);
                aCommand.Parameters.AddWithValue("@var2", person.sex);
                aCommand.Parameters.AddWithValue("@var3", person.idCardNo);
                aCommand.Parameters.AddWithValue("@var4", person.remarks);
                aCommand.Parameters.AddWithValue("@var5", person.nation);
                aCommand.Parameters.AddWithValue("@var6", person.birthday);
                aCommand.Parameters.AddWithValue("@var7", person.cardType);
                aCommand.ExecuteNonQuery();
                aCommand.Dispose();


                // sys_person_ext表
                sQry = "UPDATE sys_person_ext set COLUMN_1=@var1,COLUMN_2=@var2,COLUMN_3=@var3, COLUMN_4=@var4,COLUMN_5=@var5,COLUMN_6=@var6 WHERE TARGET_ID=@Id";
                aCommand = new MySqlCommand(sQry, _MySqlHelper.mySqlConnection);
                aCommand.Parameters.AddWithValue("@Id", person.id);
                aCommand.Parameters.AddWithValue("@var1", personExt.column1);
                aCommand.Parameters.AddWithValue("@var2", personExt.column2);
                aCommand.Parameters.AddWithValue("@var3", personExt.column3);
                aCommand.Parameters.AddWithValue("@var4", personExt.column4);
                aCommand.Parameters.AddWithValue("@var5", personExt.column5);
                aCommand.Parameters.AddWithValue("@var6", personExt.column6);
                aCommand.ExecuteNonQuery();
                aCommand.Dispose();


                // iris_data_coll表
                sQry = "UPDATE iris_data_coll set TEL1=@var1,TEL2=@var2,REASON_COLL_DESC=@var3, FLG_FOCUS=@var4,FOCUS_END_DATE=@var5,FOCUS_REMARKS=@var6,COLL_PLACE=@var7,FLG_WO=@var8,FLG_FORCE_PERSON =@var9 WHERE S_ID=@Id";
                aCommand = new MySqlCommand(sQry, _MySqlHelper.mySqlConnection);
                aCommand.Parameters.AddWithValue("@Id", person.id);
                aCommand.Parameters.AddWithValue("@var1", irisDataColl.tel1);
                aCommand.Parameters.AddWithValue("@var2", irisDataColl.tel2);
                aCommand.Parameters.AddWithValue("@var3", irisDataColl.reasonCollDesc);
                aCommand.Parameters.AddWithValue("@var4", irisDataColl.flgFocus);
                aCommand.Parameters.AddWithValue("@var5", irisDataColl.focusEndDate);
                aCommand.Parameters.AddWithValue("@var6", irisDataColl.focusRemarks);
                aCommand.Parameters.AddWithValue("@var7", irisDataColl.collPlace);
                aCommand.Parameters.AddWithValue("@var8", irisDataColl.flgWo);
                aCommand.Parameters.AddWithValue("@var9", irisDataColl.flgForcePerson);
                aCommand.ExecuteNonQuery();
                aCommand.Dispose();
                iRetval = 0;
            }
            catch (SqlException exSqlDb)
            {
                iRetval = exSqlDb.ErrorCode;
                iRetval = -1;
                if (_MySqlHelper.mySqlConnection.State == ConnectionState.Closed)
                {
                    MessageBox.Show("数据库连接断开,请重启软件!");
                    return -1;
                }
                System.Windows.Forms.MessageBox.Show("Update EXCEPTION: " + exSqlDb.Message);
            }
            catch (Exception ex)
            {
                iRetval = -1;
                System.Windows.Forms.MessageBox.Show("Update EXCEPTION: " + ex.Message);
            }

            return iRetval;
        }
        #endregion

        #region iris_data_coll
        /// <summary>
        /// iris_data_coll新增采集信息
        /// </summary>
        public int AddIrisDataColl(IrisDataColl irisDataColl)
        {
            int re = -1;
            MySqlTransaction tx = null;
            try
            {
                tx = _MySqlHelper.mySqlConnection.BeginTransaction();
                string sQry =
                    "INSERT INTO iris_data_coll(IR_ID,S_ID,TEL1,TEL2,FLG_CER,COLL_NAME,COLL_ID,Q_L,Q_R,REASON_COLL_DESC,COLL_TYPE,COLL_REASON,DEF_REASON,FLG_FORCE,FLG_SYNC,FLG_UPLOAD,FLG_FOCUS,FOCUS_END_DATE,FOCUS_REMARKS,COLL_PLACE,FLG_WO,COLL_WAY,IS_CER,COLL_TIME,ST_NAME, ST_TYPE,DEV_TYPE,DEV_CODE,DEV_FIRM,COLL_NUM,COLL_SPEND,FLG_FORCE_PERSON)" +
                    "values(@var1,@var2,@var3,@var4,@var5,@var6, @var7, @var8, @var9, @var10, @var11, @var12, @var13, @var14, @var15, @var16, @var17, @var18, @var19, @var20, @var21, @var22, @var23, @var24, @var25, @var26, @var27, @var28, @var29, @var30, @var31, @var32)";
                MySqlCommand aCommand = new MySqlCommand(sQry, _MySqlHelper.mySqlConnection);

                //绑定事务
                aCommand.Transaction = tx;

                aCommand.Parameters.AddWithValue("@var1", irisDataColl.irId);
                aCommand.Parameters.AddWithValue("@var2", irisDataColl.sId);
                aCommand.Parameters.AddWithValue("@var3", irisDataColl.tel1);
                aCommand.Parameters.AddWithValue("@var4", irisDataColl.tel2);
                aCommand.Parameters.AddWithValue("@var5", irisDataColl.flgCer);
                aCommand.Parameters.AddWithValue("@var6", irisDataColl.collName);
                aCommand.Parameters.AddWithValue("@var7", irisDataColl.collId);
                aCommand.Parameters.AddWithValue("@var8", irisDataColl.qL);
                aCommand.Parameters.AddWithValue("@var9", irisDataColl.qR);
                aCommand.Parameters.AddWithValue("@var10", irisDataColl.reasonCollDesc);
                aCommand.Parameters.AddWithValue("@var11", irisDataColl.collType);
                aCommand.Parameters.AddWithValue("@var12", irisDataColl.collReason);
                aCommand.Parameters.AddWithValue("@var13", irisDataColl.defReason);
                aCommand.Parameters.AddWithValue("@var14", irisDataColl.flgForce);
                aCommand.Parameters.AddWithValue("@var15", irisDataColl.flgSync);
                aCommand.Parameters.AddWithValue("@var16", irisDataColl.flgUpload);
                aCommand.Parameters.AddWithValue("@var17", irisDataColl.flgFocus);
                aCommand.Parameters.AddWithValue("@var18", irisDataColl.focusEndDate);
                aCommand.Parameters.AddWithValue("@var19", irisDataColl.focusRemarks);
                aCommand.Parameters.AddWithValue("@var20", irisDataColl.collPlace);
                aCommand.Parameters.AddWithValue("@var21", irisDataColl.flgWo);
                aCommand.Parameters.AddWithValue("@var22", irisDataColl.collWay);
                aCommand.Parameters.AddWithValue("@var23", irisDataColl.isCer);
                aCommand.Parameters.AddWithValue("@var24", irisDataColl.collTime);
                aCommand.Parameters.AddWithValue("@var25", irisDataColl.stName);
                aCommand.Parameters.AddWithValue("@var26", irisDataColl.stType);
                aCommand.Parameters.AddWithValue("@var27", irisDataColl.devType);
                aCommand.Parameters.AddWithValue("@var28", irisDataColl.devCode);
                aCommand.Parameters.AddWithValue("@var29", irisDataColl.devFirm);
                aCommand.Parameters.AddWithValue("@var30", irisDataColl.collNum);
                aCommand.Parameters.AddWithValue("@var31", irisDataColl.collSpend);
                aCommand.Parameters.AddWithValue("@var32", irisDataColl.flgForcePerson);


                aCommand.ExecuteNonQuery();
                tx.Commit();
                aCommand.Dispose();

                re = 0;
            }
            catch (Exception ex)
            {
                re = -1; tx.Rollback();
                if (_MySqlHelper.mySqlConnection.State == ConnectionState.Closed)
                {
                    MessageBox.Show("数据库连接断开,请重启软件!");
                    return -1;
                }
                System.Windows.Forms.MessageBox.Show("AddIrisDataColl EXCEPTION: " + ex.Message);

            }
            finally
            {
                tx.Dispose();
            }

            return re;
        }

        #endregion

        #region iris_data_coll
        /// <summary>
        /// iris_data新增虹膜数据
        /// </summary>
        public int AddIrisData(IrisData irisData)
        {
            int re = -1;
            MySqlTransaction tx = null;
            try
            {
                tx = _MySqlHelper.mySqlConnection.BeginTransaction();
                string sQry =
                    "INSERT INTO iris_data(IR_ID,S_ID,IRIS_L,IRIS_R,PATH_VIDEO,IMAGE_L1,IMAGE_L2,IMAGE_R1,IMAGE_R2,IMAGE_L1_DATA,IMAGE_R1_DATA)" +
                    "values(@var1,@var2,@var3,@var4,@var5,@var6, @var7, @var8, @var9, @var10, @var11)";
                MySqlCommand aCommand = new MySqlCommand(sQry, _MySqlHelper.mySqlConnection);

                //绑定事务
                aCommand.Transaction = tx;

                aCommand.Parameters.AddWithValue("@var1", irisData.irId);
                aCommand.Parameters.AddWithValue("@var2", irisData.sId);
                aCommand.Parameters.AddWithValue("@var3", irisData.irisL1);
                aCommand.Parameters.AddWithValue("@var4", irisData.irisR1);
                aCommand.Parameters.AddWithValue("@var5", irisData.pathVideo);
                aCommand.Parameters.AddWithValue("@var6", irisData.imageL1Data);
                //aCommand.Parameters.AddWithValue("@var7", irisData.imageL2);
                //aCommand.Parameters.AddWithValue("@var8", irisData.imageR1);
                //aCommand.Parameters.AddWithValue("@var9", irisData.imageR2);
                aCommand.Parameters.AddWithValue("@var10", irisData.imageL1Data);
                aCommand.Parameters.AddWithValue("@var11", irisData.imageR1Data);

                aCommand.ExecuteNonQuery();
                tx.Commit();
                aCommand.Dispose();

                re = 0;
            }
            catch (Exception ex)
            {
                tx.Rollback();
                re = -1;
                if (_MySqlHelper.mySqlConnection.State == ConnectionState.Closed)
                {
                    MessageBox.Show("数据库连接断开,请重启软件!");
                    return -1;
                }
                System.Windows.Forms.MessageBox.Show("EXCEPTION: " + ex.Message);
            }
            finally
            {
                tx.Dispose();
            }

            return re;
        }
        #endregion

 /*       /// <summary>
        /// 文本加密    
        /// </summary>
        private string TextEncrypt(string content, string secretKey)
        {
            char[] data = content.ToCharArray();
            char[] key = secretKey.ToCharArray();
            string s = "";
            for (int i = 0; i < data.Length; i++)
            {
                data[i] ^= key[i % key.Length];
                s = s + data[i].ToString();
            }
            return s;
        }
*/
        /// <summary>
        /// DataTable转换为实体对象   
        /// </summary>
        private T ConvertToEntity<T>(DataTable dt, DataRow row) where T : new()
        {
            T t = new T();
            try
            {
                System.Data.DataColumnCollection columns = dt.Columns;
                int iColumnCount = columns.Count;
                int i;
                int j;

                Type elementType;
                elementType = t.GetType();
                System.Reflection.PropertyInfo[] publicProperties = elementType.GetProperties();
                //if (!(publicProperties.Length > iColumnCount))
                //{
                for (i = 0; i < iColumnCount; i++)
                {
                    for (j = 0; j < publicProperties.Length; j++)
                    {
                        if (columns[i].ColumnName.ToLower().Replace("_", "") == publicProperties[j].Name.ToLower().Replace("_", ""))
                        {
                            if (publicProperties[j].PropertyType == typeof(int))
                            {
                                int num = 0;
                                try
                                {
                                    num = Convert.ToInt32(row[i]);
                                }
                                catch
                                {
                                }
                                publicProperties[j].SetValue(t, num, null);
                            }
                            else
                                if (publicProperties[j].PropertyType == typeof(string) && row[i] == System.DBNull.Value)
                            {
                                publicProperties[j].SetValue(t, "", null);
                            }
                            else
                            {
                                object value = row[i] == System.DBNull.Value ? null : row[i];
                                publicProperties[j].SetValue(t, value, null);
                            }
                        }
                    }
                }
            }
            catch (Exception e)
            {
                MessageBox.Show(e.Message);
            }
            return t;
        }
        /// <summary>
        /// 生成采集编号  
        /// </summary>
        public string getCollNum()
        {
            string collNum = "";
            string preStr = "HM" + ConfigHelper.GetAppConfig("DeptCode").ToString().Trim();
            MySqlDataReader aReader = null;
            try
            {
                // sys_person表
                string sQry = "select max(COLL_NUM) from iris_data_coll";
                MySqlCommand aCommand = new MySqlCommand(sQry, _MySqlHelper.mySqlConnection);
                aCommand.ExecuteNonQuery();
                aReader = aCommand.ExecuteReader(CommandBehavior.Default);

                if (aReader.Read() && !aReader.IsDBNull(0))
                {
                    string date = aReader.GetString(0).Substring(14, 8);
                    if (date == DateTime.Now.ToString("yyyyMMdd"))
                    {
                        //string index = (Convert.ToInt64(aReader.GetString(0).Substring(22, 6)) + 1).ToString();
                        //if (index.Length != 6)
                        //{ index =}
                        collNum = preStr + date + (Convert.ToInt64(aReader.GetString(0).Substring(22, 6)) + 1).ToString("000000");
                    }
                    else
                    {
                        collNum = preStr + DateTime.Now.ToString("yyyyMMdd") + "000001";
                    }
                }
                else
                {
                    collNum = preStr + DateTime.Now.ToString("yyyyMMdd") + "000001";
                }
            }
            catch (Exception e)
            {
                if (_MySqlHelper.mySqlConnection.State == ConnectionState.Closed)
                {
                    MessageBox.Show("数据库连接断开,请重启软件!");

                }
                MessageBox.Show("getCollNum catch error:" + e.Message);
            }
            finally
            {
                if (aReader != null)
                {
                    aReader.Close();
                    aReader.Dispose();
                }
            }

            return collNum;
        }

    }
}