DeviceManager/DeviceRepair.DataAccess/Data/BaseDa.cs

using SqlSugar;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.Reflection;
using DbType = SqlSugar.DbType;

namespace DeviceRepair.DataAccess.Data
{
    public class BaseDa
    {
        private IDictionary<string, string> m_ApiParameters;
        /// <summary>
        /// API输入参数
        /// </summary>
        public IDictionary<string, string> ApiParameters
        {
            get
            {
                return m_ApiParameters;
            }
            private set
            {
                m_ApiParameters = value;
            }
        }

        public BaseDa()
        {

        }

        public BaseDa(IDictionary<string, string> apiParams)
        {
            m_ApiParameters = apiParams;
        }


        private SqlSugarClient deviceDB;
        private SqlSugarClient deviceLogDB;
        private SqlSugarClient sfcDataDB;
        private SqlSugarClient sfcAddOnDB;

        /// <summary>
        /// 设备主表
        /// </summary>
        public SqlSugarClient devMain
        {
            get
            {
                if (deviceDB == null)
                {
                    SqlConnectionStringBuilder TsDevdb = new SqlConnectionStringBuilder(DeviceRepair.Utils.Config.Configurations.Properties.Conn);
                    TsDevdb.InitialCatalog = "DriveMaintenance";

                    deviceDB = new SqlSugarClient(new ConnectionConfig()
                    {
                        ConnectionString = TsDevdb.ConnectionString,
                        DbType = DbType.SqlServer,
                        InitKeyType = InitKeyType.Attribute,
                        IsAutoCloseConnection = true,
                    });
                }
                return deviceDB;
            }
        }

        /// <summary>
        /// 设备日志
        /// </summary>
        public SqlSugarClient devLog
        {
            get
            {
                if (deviceLogDB == null)
                {
                    SqlConnectionStringBuilder TsDevdb = new SqlConnectionStringBuilder(DeviceRepair.Utils.Config.Configurations.Properties.Conn);
                    TsDevdb.InitialCatalog = "DeviceMaintenanceLog";

                    deviceLogDB = new SqlSugarClient(new ConnectionConfig()
                    {
                        ConnectionString = TsDevdb.ConnectionString,
                        DbType = DbType.SqlServer,
                        InitKeyType = InitKeyType.Attribute,
                        IsAutoCloseConnection = true,
                    });
                }
                return deviceLogDB;
            }
        }

        /// <summary>
        /// SFC 数据表
        /// </summary>
        public SqlSugarClient sfcData
        {
            get
            {
                if (sfcDataDB == null)
                {
                    SqlConnectionStringBuilder TsSFCdb = new SqlConnectionStringBuilder(DeviceRepair.Utils.Config.Configurations.Properties.SfcConn);
                    TsSFCdb.InitialCatalog = "SFCData";

                    sfcDataDB = new SqlSugarClient(new ConnectionConfig()
                    {
                        ConnectionString = TsSFCdb.ConnectionString,
                        DbType = DbType.SqlServer,
                        InitKeyType = InitKeyType.Attribute,
                        IsAutoCloseConnection = true,
                    });
                }
                return sfcDataDB;
            }
        }

        /// <summary>
        /// SFC AddOn 表
        /// </summary>
        public SqlSugarClient sfcAddOn
        {
            get
            {
                if (sfcAddOnDB == null)
                {
                    SqlConnectionStringBuilder TsSFCdb = new SqlConnectionStringBuilder(DeviceRepair.Utils.Config.Configurations.Properties.SfcConn);
                    TsSFCdb.InitialCatalog = "SFCAddOn";

                    sfcAddOnDB = new SqlSugarClient(new ConnectionConfig()
                    {
                        ConnectionString = TsSFCdb.ConnectionString,
                        DbType = DbType.SqlServer,
                        InitKeyType = InitKeyType.Attribute,
                        IsAutoCloseConnection = true,
                    });
                }
                return sfcAddOnDB;
            }
        }


        public DataTable ToDataTable<T>(IEnumerable<T> varlist)
        {
            DataTable dtReturn = new DataTable();
            
            PropertyInfo[] oProps = null;
            
            foreach (T rec in varlist)
            {
                if (oProps == null)
                {
                    oProps = ((Type)rec.GetType()).GetProperties();

                    foreach (PropertyInfo pi in oProps)
                    {
                        Type colType = pi.PropertyType;
                        if ((colType.IsGenericType) && (colType.GetGenericTypeDefinition() == typeof(Nullable<>)))
                        {
                            colType = colType.GetGenericArguments()[0];
                        }
                        dtReturn.Columns.Add(new DataColumn(pi.Name, colType));
                    }
                }

                DataRow dr = dtReturn.NewRow();
                foreach (PropertyInfo pi in oProps)
                {
                    dr[pi.Name] = pi.GetValue(rec, null) == null ? DBNull.Value : pi.GetValue(rec, null);
                }
                dtReturn.Rows.Add(dr);
            }
            return (dtReturn);
        }
    }
}