CNAS/CnasSynchronusClient/InsturmentData/AccessInstrumentData.cs

using CnasSynchronousCommon;
using CnasSynchronusDAL;
using CnasSynchronusIDAL;
using CnasSynchrousModel;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;

namespace CnasSynchronusClient
{
    public class AccessInstrumentData : InstrumentData
    {
        public string StrLocalPath { get; set; }

        public string StrUser { get; set; }

        public string StrPwd { get; set; }

        public string strTableName { get; set; }

        public string strDateColumn { get; set; }

        public string strDate { get; set; }

        public IAccessService accessDatabaseService { get { return new AccessDBService(); } }

        public AccessFormatConfig AccessFormat { get; set; }

        public AccessInstrumentData(InstrumentDataSourceInfo dataSourceInfo, object[] vs)
        {
            //加载配置信息
            AccessFormat = FileOperation.GetFormatConfigData<AccessFormatConfig>("AccessFormatConfig.xml");

            RemoteFileCopy remoteFileCopy = new RemoteFileCopy(dataSourceInfo);
            remoteFileCopy.CopyFileFromRemote(".mdb");
            this.StrLocalPath = FileHelper.getBasePath() + "\\Cache\\" + System.Text.RegularExpressions.Regex.Replace(dataSourceInfo.Path, "[ \\[ \\] \\^ \\-_*×――(^)|'$%~!@#$…&%￥—+=<>《》!！??？:：•`·、。，；,.;\"‘’“”-]", "").Replace(@"\", "") + ".mdb";
            this.StrUser = dataSourceInfo.UserId;
            this.StrPwd = dataSourceInfo.UserPwd;

            this.strTableName = vs[0].ToString();
            this.strDateColumn = vs[1].ToString();
            this.strDate = vs[2].ToString();
        }

        public override Dictionary<string, DataTable> GetInstrumentData()
        {
            return accessDatabaseService.GetInstrumentData(
                new AccessOpenParams
                {
                    StrPath = StrLocalPath,
                    StrPwd = StrPwd,
                    AccessVersionInfo = AccessFormat.AccessFileVersion
                }
                );
        }

        public override DataTable GetInstrumentDataByDate()
        {
            /*获取数据源数据*/
            DataTable dt = accessDatabaseService.GetInstrumentDataByDate(
                new AccessOpenParams
                {
                    StrPath = StrLocalPath,
                    StrUser = StrUser,
                    StrPwd = StrPwd,
                    AccessVersionInfo = AccessFormat.AccessFileVersion,
                    AccessSpecialDateFormat = AccessFormat.AccessFileDateColumnFormat,
                    autoSql = AccessFormat.AutoSql
                },
                new ConditionParams
                {
                    TableName = strTableName,
                    DateColumn = strDateColumn,
                    DateValue = strDate
                }
                );
            /*如果日期关键字段格式不合法，将不无法使用，此时需要将其转换为可识别的格式*/
            DataTable dtReturn = new DataTable();
            try
            {
                if (AccessFormat.AccessFileDateColumnFormat != "")
                {
                    dtReturn = dt.Clone();
                    foreach (DataRow dr in dt.Rows)
                    {
                        DataRow drNew = dtReturn.NewRow();
                        foreach (DataColumn dc in dtReturn.Columns)
                        {
                            if (dc.ColumnName.Trim().ToLower() == strDateColumn.Trim().ToLower())
                            {
                                DateTime dtTime = DateTime.ParseExact(dr[dc.ColumnName].ToString(), AccessFormat.AccessFileDateColumnFormat, new System.Globalization.CultureInfo("zh-CN", true));
                                drNew[dc.ColumnName] = dtTime.ToString("yyyy-MM-dd HH:mm:ss");
                            }
                            else
                            {
                                drNew[dc.ColumnName] = dr[dc.ColumnName];
                            }
                        }
                        dtReturn.Rows.Add(drNew);
                    }
                }
                else
                    dtReturn = dt;
            }
            catch (Exception ex)
            {
                AppLog.Error(ex.Message);
            }
            return dtReturn;
        }

        public override DataTable GetInstrumentDataStruct()
        {
            return accessDatabaseService.GetInstrumentDataStruct(
               new AccessOpenParams
               {
                   StrPath = StrLocalPath,
                   StrUser = StrUser,
                   StrPwd = StrPwd,
                   AccessVersionInfo = AccessFormat.AccessFileVersion,
                   autoSql = AccessFormat.AutoSql
               },
               new ConditionParams
               {
                   TableName = strTableName
               }
               );
        }
    }
}