KN_CAMP_SOFTWARE_TEST/Code/智慧营区/HardWareInteface/Handle/SHZTQZDCarRec.ashx.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.IO;
using System.Reflection;
using System.Collections;

namespace HardWareInteface.Handle
{
    /// <summary>
    /// SHZCarRec 的摘要说明  //石河子特勤中队
    /// </summary>
    public class SHZTQZDCarRec : IHttpHandler
    {

        FangYar.BLL.TBL_CARACCESS bll = new FangYar.BLL.TBL_CARACCESS();
        FangYar.BLL.TBL_SYS_CAR car_bll = new FangYar.BLL.TBL_SYS_CAR();

        public void ProcessRequest(HttpContext context)
        {
            context.Response.ContentType = "text/plain";
            string returnStr = "";

            returnStr = ReceiveAlarmInfoPlate(context);
            context.Response.Write(returnStr);
        }
        private string ReceiveAlarmInfoPlate(HttpContext context)
        {
            WriteLog("进入！");
            HttpRequest request = context.Request;
            Stream stream = request.InputStream;
            string data = string.Empty;
            string response = string.Empty;
            bool isadd = false;
            if (stream.Length != 0)
            {
                try
                {
                    StreamReader streamReader = new StreamReader(stream);
                    data = streamReader.ReadToEnd();
                    WriteLog(data.ToString());
                    #region 用于传递数据的输出

                    if (stream.Length != 0)
                    {
                        WriteLog(data.ToString());
                    }
                    #endregion
                    string[] sArray = data.Split('&');

                    FangYar.Model.TBL_CARACCESS model = new FangYar.Model.TBL_CARACCESS();

                    for (int i = 0; i < sArray.Length; i++)
                    {
                        string[] keyValue = sArray[i].Split('=');
                        PropertyInfo[] propertys = model.GetType().GetProperties();
                        Hashtable ht = new Hashtable();
                        if (keyValue[0].ToUpper() == "TYPE" && keyValue[1] != "online")
                        {
                            isadd = false;
                            break;
                        }

                        else if (keyValue[0].ToUpper() == "TYPE")
                        {
                            model.TYPE = keyValue[1];
                        }
                        else if (keyValue[0].ToUpper() == "PLATE_NUM")
                        {
                            model.CAR_PLATE = keyValue[1];
                        }
                        else if (keyValue[0].ToUpper() == "PLATE_COLOR")
                        {
                            model.COLOR = keyValue[1];
                        }
                        else if (keyValue[0].ToUpper() == "CAR_COLOR")
                        {
                            model.CAR_COLOR = keyValue[1];
                        }
                        else if (keyValue[0].ToUpper() == "CAR_LOGO")
                        {
                            model.CAR_LOGO = keyValue[1];
                        }
                        else if (keyValue[0].ToUpper() == "PARK_ID")
                        {
                            model.PARK_ID = keyValue[1];
                        }
                        else if (keyValue[0].ToUpper() == "CAM_ID")
                        {
                            model.CAMERA_ID = keyValue[1];
                            if (keyValue[1] == "18030005aa75")//进
                            {
                                model.INOROUT = "0";
                            }
                            else
                            {
                                model.INOROUT = "1";
                            }
                        }
                        else if (keyValue[0].ToUpper() == "START_TIME")
                        {
                            string str = keyValue[1];
                            long unixTimeStamp = long.Parse(str);
                            System.DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime(new System.DateTime(1970, 1, 1)); // 当地时区
                            DateTime dt = startTime.AddSeconds(unixTimeStamp);
                            model.START_TIME = dt;
                        }
                        else if (keyValue[0].ToUpper() == "PICTURE")
                        {
                            string str = keyValue[1].Replace('-', '+').Replace('_', '/').Replace('.', '=');

                            string dummyData = str.Trim().Replace("%", "").Replace(",", "").Replace(" ", "+");
                            if (dummyData.Length % 4 > 0)
                            {
                                dummyData = dummyData.PadRight(dummyData.Length + 4 - dummyData.Length % 4, '=');
                            }
                            byte[] byteArray = Convert.FromBase64String(dummyData);
                            //model.PICTURE = byteArray;
                            model.EXTEND2 = GetFilePath(byteArray, "0");
                        }
                        else if (keyValue[0].ToUpper() == "CLOSEUP_PIC")
                        {
                            string str = keyValue[1].Replace('-', '+').Replace('_', '/').Replace('.', '=');

                            string dummyData = str.Trim().Replace("%", "").Replace(",", "").Replace(" ", "+");
                            if (dummyData.Length % 4 > 0)
                            {
                                dummyData = dummyData.PadRight(dummyData.Length + 4 - dummyData.Length % 4, '=');
                            }
                            byte[] byteArray = Convert.FromBase64String(dummyData);
                            //model.CLOSEUP_PIC = byteArray;
                            model.EXTEND3 = GetFilePath(byteArray, "1");
                        }
                        isadd = true;
                    }
                    if (isadd)
                    {
                        model.ID = Guid.NewGuid().ToString("N");
                        model.ORG_ID = "F52AF8BB8AEC4997BB49400D8344819F";
                        FangYar.Model.TBL_SYS_CAR car_model = car_bll.CarNumGetModel(model.ORG_ID, model.CAR_PLATE);
                        if (car_model != null)
                        {
                            model.CLASS = car_model.CLASS;
                        }
                        else
                        {
                            model.CLASS = "2";
                        }

                        isadd = bll.Add(model);
                    }
                }
                catch (Exception e)
                {
                    WriteLog(e.Message);
                }

            }
            else
            {
                WriteLog("输入流的长度为0！");
            }

            if (isadd == true)
            {
                return "true";
            }
            else
            {
                return "false";
            }

        }



        /// <summary>
        /// base转图片保存到服务器
        /// </summary>
        /// <param name="msg"></param>
        private string GetFilePath(byte[] bytes, string strType)
        {
            string fileName = DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString();//年月
            string ImageFilePath = "/Attachment" + "/Car/shztqzd/" + DateTime.Now.Year.ToString() + "/" + DateTime.Now.Month.ToString();
            if (System.IO.Directory.Exists(HttpContext.Current.Server.MapPath(ImageFilePath)) == false)//如果不存在就创建文件夹
            {
                System.IO.Directory.CreateDirectory(HttpContext.Current.Server.MapPath(ImageFilePath));
            }
            string ImagePath, DbImagePath;
            //string str = System.DateTime.Now.ToString("yyyyHHddHHmmss");
            string str = System.DateTime.Now.ToString("yyyyHHddHHmmssfff") + Guid.NewGuid().ToString();
            if (strType == "0")//全景图
            {
                DbImagePath = ImageFilePath + "/" + str;//定义图片名称
                ImagePath = HttpContext.Current.Server.MapPath(ImageFilePath) + "/" + str;//定义图片名称
            }
            else
            {
                DbImagePath = ImageFilePath + "/Plate" + str;//定义图片名称
                ImagePath = HttpContext.Current.Server.MapPath(ImageFilePath) + "/Plate" + str;//定义图片名称
            }
            File.WriteAllBytes(ImagePath + ".png", bytes); //保存图片到服务器，然后获取路径  
            return DbImagePath + ".png";//获取保存后的路径

        }


         
        private void WriteLog(string msg)
        {
            FangYar.Common.MyLogHelper.WriteMsg(new FangYar.Common.LogInfoMo() { message = msg, msgType = FangYar.Common.EnumLogMsgTypeEnum.Error, path = "caraccess_shztqzd" });
            //string path = AppDomain.CurrentDomain.BaseDirectory + "log\\caraccess_shztqzd\\";
            //string filename = DateTime.Now.ToString("yyyyMMdd") + ".txt";

            //if (Directory.Exists(path) == false)//如果不存在就创建文件夹
            //{
            //    Directory.CreateDirectory(path);
            //}
            //FileInfo file = new FileInfo(path + filename);
            //if (!file.Exists)
            //{
            //    FileStream fs;
            //    fs = File.Create(path + filename);
            //    fs.Close();
            //}

            //using (FileStream fs = new FileStream(path + filename, FileMode.Append, FileAccess.Write))
            //{
            //    using (StreamWriter sw = new StreamWriter(fs))
            //    {
            //        sw.WriteLine("时间：" + DateTime.Now.ToString() + "  信息：" + msg);
            //    }
            //}
        }
        public bool IsReusable
        {
            get
            {
                return false;
            }
        }
    }
}