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

namespace FangYar.WebUI.ashx
{
    /// <summary>
    /// TblCameraGroupHandler 的摘要说明
    /// </summary>
    public class TblCameraGroupHandler : IHttpHandler
    {

        public void ProcessRequest(HttpContext context)
        {


            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Other, "摄像头分组操作请求", "");

            context.Response.ContentType = "text/plain";
            string action = context.Request.Params["Action"];
            string returnstr = "";


            switch (action)
            {
                // 获取分组信息
                case "getCameraGroupList":
                    returnstr = getCameraGroupList(context);
                    break;
                // 获取分组信息
                case "getCameraGroupByID":
                    returnstr = getCameraGroupByID(context);
                    break;
                // 保存分组信息
                case "SaveCameraGroup":
                    returnstr = SaveCameraGroup(context);
                    break;
                // 加载所有下级单位名称分组
                case "AddNexOrgGroup":
                    returnstr = AddNexOrgGroup(context);
                    break;
                // 删除分组信息
                case "DeleteCameraGroup":
                    returnstr = DeleteCameraGroup(context);
                    break;
                // 获取分组内摄像头详情信息
                case "getCameraGroupLinkList":
                    returnstr = getCameraGroupLinkList(context);
                    break;
                // 获取分组内摄像头详情信息
                case "SaveCameraGroupLinkList":
                    returnstr = SaveCameraGroupLinkList(context);
                    break;

            }

            context.Response.Write(returnstr);
        }



        /// <summary>
        /// 获取摄像头分组信息
        /// </summary>
        /// <param name="context"></param>
        /// <returns></returns>
        private string getCameraGroupList(HttpContext context)
        {
            string returnstr = "";
            try
            {
                //组织机构ID
                string OrgId = context.Request.Params["OrgId"];



                string sqlQuery = @" SELECT * 
                    ,(SELECT count(1) from tbl_camera_group_link WHERE camera_group_id in 
                        (SELECT id from tbl_camera_group cg2 WHERE cg2.group_route like CONCAT(cg1.group_route,'%') and cg2.ORG_ID = cg1.ORG_ID )) GROUP_SUB_COUNT
                    ,(SELECT count(1) from tbl_camera_group_link WHERE camera_group_id = cg1.id)  GROUP_CAMPERA_COUNT
                    from  tbl_camera_group cg1 WHERE ORG_ID ='" + OrgId + "' and GROUP_STATE='0' ORDER BY group_sort,GROUP_ROUTE ";


                var dt1 = FangYar.Common.MySqlHelper.QueryTable(sqlQuery);




                returnstr = "{\"code\":0,\"msg\":\"\",";
                returnstr += "\"count\":" + dt1.Rows.Count + ",\"data\":";

                returnstr += FangYar.Common.JsonHelper.ToJson(dt1);
                returnstr += "}";

            }
            catch (Exception e)
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}";
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "摄像头分组操作请求", "获取摄像头分组信息异常：" + e);
            }
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "摄像头分组操作请求", "获取摄像头分组信息");
            return returnstr;
        }



        /// <summary>
        /// 根据信息ID获取摄像头分组信息
        /// </summary>
        /// <param name="context"></param>
        /// <returns></returns>
        private string getCameraGroupByID(HttpContext context)
        {
            string returnstr = "";
            try
            {
                //组织机构ID
                string cgid = context.Request.Params["cgid"];

                string sqlQuery = @" SELECT * from tbl_camera_group WHERE id ='" + cgid + "' ";


                var dt1 = FangYar.Common.MySqlHelper.QueryTable(sqlQuery);




                returnstr = "{\"code\":0,\"msg\":\"\",";
                returnstr += "\"count\":" + dt1.Rows.Count + ",\"data\":";

                returnstr += FangYar.Common.JsonHelper.ToJson(dt1);
                returnstr += "}";

            }
            catch (Exception e)
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}";
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "摄像头分组操作请求", "获取摄像头分组信息异常：" + e);
            }
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "摄像头分组操作请求", "获取摄像头分组信息");
            return returnstr;
        }

        /// <summary>
        /// 保存摄像头分组信息
        /// </summary>
        /// <param name="context"></param>
        /// <returns></returns>
        private string SaveCameraGroup(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                //分组信息ID
                string cgid = context.Request.Params["cgid"];

                //组织机构ID
                string OrgId = context.Request.Params["OrgId"];
                //分组名称
                string GROUP_NAME = context.Request.Params["GROUP_NAME"];
                //上级信息ID
                string GROPU_PID = context.Request.Params["GROPU_PID"];
                //排序字段
                string GROUP_SORT = context.Request.Params["GROUP_SORT"];
                //备注信息
                string GROUP_REMARK = context.Request.Params["GROUP_REMARK"];
                //分组级别
                string GROUP_LEVEL = "1";
                //分组信息路由
                string GROUP_ROUTE = "100";
                //实例化信息ID
                string ID = Guid.NewGuid().ToString("N");

                //判断是是否传入上级ID信息编码
                if (string.IsNullOrWhiteSpace(GROPU_PID))
                {
                    //没有传入上级信息ID，则上级ID信息置为0
                    GROPU_PID = "0";
                }
                else
                {
                    //查询上级摄像头分组信息
                    var sqlQuery = "  SELECT *,(SELECT group_route from tbl_camera_group WHERE gropu_pid='" + GROPU_PID
                        + "' ORDER BY group_route DESC LIMIT 1 ) NEX_GROUP_ROUTE from tbl_camera_group WHERE id='" + GROPU_PID + "' ";
                    var dtQuery = FangYar.Common.MySqlHelper.QueryTable(sqlQuery);
                    // 判断是否存在上级ID信息
                    if (dtQuery.Rows.Count > 0)
                    {
                        var GROUP_LEVEL_DT = dtQuery.Rows[0]["GROUP_LEVEL"] + "";
                        int.TryParse(GROUP_LEVEL_DT, out int GROUP_LEVEL_Num);
                        GROUP_LEVEL = (GROUP_LEVEL_Num + 1) + "";
                        //判断是否存在下级信息
                        string NexGroupRoute = dtQuery.Rows[0]["NEX_GROUP_ROUTE"] + "";
                        //判读下级路由信息查询是否为空
                        if (string.IsNullOrWhiteSpace(NexGroupRoute))
                        {
                            GROUP_ROUTE = dtQuery.Rows[0]["GROUP_ROUTE"] + "_100";
                        }
                        else
                        {
                            //截取最后一段数字
                            string str1 = NexGroupRoute.Substring(NexGroupRoute.LastIndexOf("_") > 0 ? NexGroupRoute.LastIndexOf("_") : NexGroupRoute.Length);
                            //截取不包含最后一段数字的信息
                            string str2 = NexGroupRoute.Substring(0, NexGroupRoute.LastIndexOf("_") > 0 ? NexGroupRoute.LastIndexOf("_") : NexGroupRoute.Length);
                            //字符替换
                            string str3 = str1.Replace("_", "");
                            //最后一段数字类型转换
                            int.TryParse(str3, out int num1);
                            //计算新路由最后一段数字内容
                            num1 = num1 < 100 ? 100 : num1 + 1;
                            //拼接新路由字符串信息
                            GROUP_ROUTE = str2 + "_" + num1;
                        }
                    }
                }
                //判断分组如果是100，则验证是否存在同级根目录分组
                if (GROUP_ROUTE.Trim().Equals("100"))
                {
                    //没有上级信息，判断同级信息数量
                    string sqlCount = " SELECT COUNT(1) from tbl_camera_group WHERE ORG_ID='" + OrgId + "' and gropu_pid='0' ";
                    var dtCount = FangYar.Common.MySqlHelper.QueryTable(sqlCount);
                    int.TryParse(dtCount.Rows[0][0] + "", out int countNum);

                    GROUP_ROUTE = (100 + countNum) + "";
                }

                // 插入摄像头分组信息
                string sql = @" insert into tbl_camera_group 
                        (ID,GROUP_NAME,GROUP_STATE,CREATETIME,GROUP_LEVEL,GROPU_PID,GROUP_ROUTE,ORG_ID,GROUP_SORT,GROUP_REMARK) values
                     ('" + ID + "','" + GROUP_NAME + "','0',now(),'" + GROUP_LEVEL + "','" + GROPU_PID + "','" + GROUP_ROUTE + "','" + OrgId + "','" + GROUP_SORT + "','" + GROUP_REMARK + "') ";
                //判断是否更新数据
                if (!string.IsNullOrWhiteSpace(cgid))
                {
                    //拼接更新数据Sql
                    sql = " update tbl_camera_group set GROUP_NAME='" + GROUP_NAME + "',GROUP_SORT='" + GROUP_SORT + "',GROUP_REMARK='" + GROUP_REMARK + "' where id='" + cgid + "' ";
                }

                var num = FangYar.Common.MySqlHelper.Execute(sql);
                if (num > 0)
                {
                    msg = "保存成功！";
                    code = 1;
                }
                else
                {
                    msg = "保存失败！";
                }

            }
            catch (Exception e)
            {
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "摄像头分组操作请求", "保存摄像头分组信息异常：" + e);
            }
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "摄像头分组操作请求", "保存摄像头分组信息");
            returnstr = "{\"code\":" + code + ",\"msg\":\"" + msg + "\"}";
            return returnstr;
        }

        /// <summary>
        /// 加载所有下级单位名称分组
        /// </summary>
        /// <param name="context"></param>
        /// <returns></returns>
        private string AddNexOrgGroup(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                //分组信息ID
                string cgid = context.Request.Params["cgid"];

                //组织机构ID
                string OrgId = context.Request.Params["OrgId"];

                dicCacheGroupLinkOrgID = new Dictionary<string, string>();
                dicCacheGroupLinkOrgID.Add(OrgId, cgid);


                //查询所有下级单位
                string sqlStr = " SELECT ORG_ID,PID,ORG_NAME,EXTENDCODE4,EXTENDCODE3 from fire_org ,(select get_Org_child_list('" + OrgId +
                    "') cids ) s WHERE find_in_set(org_id,cids)  and TYPE='0' ORDER BY EXTENDCODE4 ";

                var dt = FangYar.Common.MySqlHelper.QueryTable(sqlStr);
                List<ItemOrgMo> lis1 = new List<ItemOrgMo>();
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    try
                    {
                        lis1.Add(new ItemOrgMo()
                        {
                            PID = dt.Rows[i]["PID"] + "",
                            ORG_ID = dt.Rows[i]["ORG_ID"] + "",
                            ORG_NAME = dt.Rows[i]["ORG_NAME"] + "",
                            EXTENDCODE4 = dt.Rows[i]["EXTENDCODE4"] + "",
                        });
                    }
                    catch (Exception ex)
                    {

                    }
                }
                LoopAddGroup(lis1, OrgId, OrgId);
                msg = "保存成功！";
                code = 1;

            }
            catch (Exception e)
            {
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "摄像头分组操作请求", "保存摄像头分组信息异常：" + e);
            }
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "摄像头分组操作请求", "保存摄像头分组信息");
            returnstr = "{\"code\":" + code + ",\"msg\":\"" + msg + "\"}";
            return returnstr;
        }
        /// <summary>
        /// 缓存机构ID和分组ID对应信息
        /// </summary>
        private Dictionary<string, string> dicCacheGroupLinkOrgID = new Dictionary<string, string>();

        private void LoopAddGroup(List<ItemOrgMo> lis, string pid, string OrgId)
        {

            var list1 = lis.Where(p => p.PID == pid).ToList();

            for (int i = 0; i < list1.Count(); i++)
            {
                var orgName = string.IsNullOrWhiteSpace(list1[i].EXTENDCODE3) ? list1[i].ORG_NAME : list1[i].EXTENDCODE3;
                var gPid = "0";
                if (dicCacheGroupLinkOrgID.ContainsKey(pid))
                {
                    gPid = dicCacheGroupLinkOrgID[pid];
                }
                var goid = list1[i].ORG_ID;
                var gid = AddGroupFun(OrgId, orgName, gPid, (i + 1) + "");
                if (!dicCacheGroupLinkOrgID.ContainsKey(goid))
                {
                    dicCacheGroupLinkOrgID.Add(goid, gid);
                }
                if (lis.Where(p => p.PID == goid).Any())
                {
                    LoopAddGroup(lis, goid, OrgId);
                }

            }


        }

        public class ItemOrgMo
        {
            public string ORG_ID { get; set; }

            public string PID { get; set; }
            public string ORG_NAME { get; set; }
            public string EXTENDCODE4 { get; set; }

            public string EXTENDCODE3 { get; set; }
        }


        /// <summary>
        /// 
        /// </summary>
        /// <param name="OrgId">组织机构ID</param>
        /// <param name="GROUP_NAME">分组名称</param>
        /// <param name="GROPU_PID">上级信息ID</param>
        /// <param name="GROUP_SORT">排序字段</param>
        /// <returns></returns>
        private string AddGroupFun(string OrgId, string GROUP_NAME, string GROPU_PID, string GROUP_SORT)
        {
            try
            {
                //备注信息
                string GROUP_REMARK = GROUP_NAME + "——自动创建";
                //分组级别
                string GROUP_LEVEL = "1";
                //分组信息路由
                string GROUP_ROUTE = "100";
                //实例化信息ID
                string ID = Guid.NewGuid().ToString("N");

                //判断是是否传入上级ID信息编码
                if (string.IsNullOrWhiteSpace(GROPU_PID))
                {
                    //没有传入上级信息ID，则上级ID信息置为0
                    GROPU_PID = "0";
                }
                else
                {
                    //查询上级摄像头分组信息
                    var sqlQuery = "  SELECT *,(SELECT group_route from tbl_camera_group WHERE gropu_pid='" + GROPU_PID
                        + "' ORDER BY group_route DESC LIMIT 1 ) NEX_GROUP_ROUTE from tbl_camera_group WHERE id='" + GROPU_PID + "' ";
                    var dtQuery = FangYar.Common.MySqlHelper.QueryTable(sqlQuery);
                    // 判断是否存在上级ID信息
                    if (dtQuery.Rows.Count > 0)
                    {
                        var GROUP_LEVEL_DT = dtQuery.Rows[0]["GROUP_LEVEL"] + "";
                        int.TryParse(GROUP_LEVEL_DT, out int GROUP_LEVEL_Num);
                        GROUP_LEVEL = (GROUP_LEVEL_Num + 1) + "";
                        //判断是否存在下级信息
                        string NexGroupRoute = dtQuery.Rows[0]["NEX_GROUP_ROUTE"] + "";
                        //判读下级路由信息查询是否为空
                        if (string.IsNullOrWhiteSpace(NexGroupRoute))
                        {
                            GROUP_ROUTE = dtQuery.Rows[0]["GROUP_ROUTE"] + "_100";
                        }
                        else
                        {
                            //截取最后一段数字
                            string str1 = NexGroupRoute.Substring(NexGroupRoute.LastIndexOf("_") > 0 ? NexGroupRoute.LastIndexOf("_") : NexGroupRoute.Length);
                            //截取不包含最后一段数字的信息
                            string str2 = NexGroupRoute.Substring(0, NexGroupRoute.LastIndexOf("_") > 0 ? NexGroupRoute.LastIndexOf("_") : NexGroupRoute.Length);
                            //字符替换
                            string str3 = str1.Replace("_", "");
                            //最后一段数字类型转换
                            int.TryParse(str3, out int num1);
                            //计算新路由最后一段数字内容
                            num1 = num1 < 100 ? 100 : num1 + 1;
                            //拼接新路由字符串信息
                            GROUP_ROUTE = str2 + "_" + num1;
                        }
                    }
                }
                //判断分组如果是100，则验证是否存在同级根目录分组
                if (GROUP_ROUTE.Trim().Equals("100"))
                {
                    //没有上级信息，判断同级信息数量
                    string sqlCount = " SELECT COUNT(1) from tbl_camera_group WHERE ORG_ID='" + OrgId + "' and gropu_pid='0' ";
                    var dtCount = FangYar.Common.MySqlHelper.QueryTable(sqlCount);
                    int.TryParse(dtCount.Rows[0][0] + "", out int countNum);

                    GROUP_ROUTE = (100 + countNum) + "";
                }

                // 插入摄像头分组信息
                string sql = @" insert into tbl_camera_group 
                        (ID,GROUP_NAME,GROUP_STATE,CREATETIME,GROUP_LEVEL,GROPU_PID,GROUP_ROUTE,ORG_ID,GROUP_SORT,GROUP_REMARK) values
                     ('" + ID + "','" + GROUP_NAME + "','0',now(),'" + GROUP_LEVEL + "','" + GROPU_PID + "','" + GROUP_ROUTE + "','" + OrgId + "','" + GROUP_SORT + "','" + GROUP_REMARK + "') ";


                var num = FangYar.Common.MySqlHelper.Execute(sql);

                return ID;

            }
            catch (Exception e)
            {
            }

            return "";
        }



        /// <summary>
        /// 删除摄像头分组信息
        /// </summary>
        /// <param name="context"></param>
        /// <returns></returns>
        private string DeleteCameraGroup(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                //分组信息ID
                string cgid = context.Request.Params["cgid"];

                // 更新信息状态为删除
                string sql = " update tbl_camera_group set GROUP_STATE='-1' where id='" + cgid + "' ";

                var num = FangYar.Common.MySqlHelper.Execute(sql);
                if (num > 0)
                {
                    msg = "保存成功！";
                    code = 1;
                }
                else
                {
                    msg = "保存失败！";
                }

            }
            catch (Exception e)
            {
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "摄像头分组操作请求", "保存摄像头分组信息异常：" + e);
            }
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "摄像头分组操作请求", "保存摄像头分组信息");
            returnstr = "{\"code\":" + code + ",\"msg\":\"" + msg + "\"}";
            return returnstr;
        }


        /// <summary>
        /// 获取分组内摄像头详情信息
        /// </summary>
        /// <param name="context"></param>
        /// <returns></returns>
        private string getCameraGroupLinkList(HttpContext context)
        {
            string returnstr = "";
            try
            {
                //分组信息ID
                string cgid = context.Request.Params["cgid"];
                //是否包含下级
                string is_content = context.Request.Params["is_content"];



                string sqlQuery = @" 										
									WITH t1 as(
										SELECT ID,C_NAME,ORG_ID,EXTEND2  from tbl_camera WHERE ORG_ID in (	SELECT ORG_ID from tbl_camera_group WHERE id='" + cgid + @"')
									)
									,t2 as(
										SELECT * from tbl_camera_group_link WHERE camera_group_id='" + cgid + @"' and CAMERA_ID not in (SELECT id from t1)
									)										
									,t3 as(
										SELECT * from t1
										
										UNION 										
										SELECT ID,CONCAT( C_NAME,'(',IFNULL(o.ORG_NAME,''),')') C_NAME,c.ORG_ID,c.EXTEND2  from tbl_camera c LEFT JOIN fire_org o on c.ORG_ID=o.ORG_ID 							
										WHERE id in (SELECT CAMERA_ID from t2) 
										";

                if (is_content == "1")
                {
                    sqlQuery += @" UNION
                                    SELECT * from (
									    SELECT ID,CONCAT( C_NAME,'(',IFNULL(o.ORG_NAME,''),')') C_NAME,c.ORG_ID,c.EXTEND2 from tbl_camera c LEFT JOIN fire_org o on c.ORG_ID=o.ORG_ID 
									    ,(select get_Org_child_list( (SELECT ORG_ID from tbl_camera_group WHERE id='" + cgid + @"')) cids ) s										
									    WHERE find_in_set(c.org_id,cids) and id not in (SELECT id from t1) and id not in (SELECT id from t2) 
									    ORDER BY o.EXTENDCODE4,c.EXTEND2
									) t  ";
                }
                sqlQuery += @"  ) SELECT * from t3 ";


                var dt1 = FangYar.Common.MySqlHelper.QueryTable(sqlQuery);

                //查询已经信息集合
                string sqlVal = " SELECT group_concat(CAMERA_ID) from tbl_camera_group_link WHERE camera_group_id = '" + cgid + "' ";
                var dt2 = FangYar.Common.MySqlHelper.QueryTable(sqlVal);
                string str1 = dt2.Rows[0][0] + "";

                var arr = str1.Split(new string[] { "," }, StringSplitOptions.RemoveEmptyEntries);



                returnstr = "{\"code\":1,\"msg\":\"\",";
                returnstr += "\"data1\":" + FangYar.Common.JsonHelper.ToJSON1(arr) + ",\"data\":";

                returnstr += FangYar.Common.JsonHelper.ToJson(dt1);
                returnstr += "}";

            }
            catch (Exception e)
            {
                returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}";
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "摄像头分组操作请求", "获取摄像头分组信息异常：" + e);
            }
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "摄像头分组操作请求", "获取摄像头分组信息");
            return returnstr;
        }

        /// <summary>
        /// 摄像头内包含的摄像头信息
        /// </summary>
        /// <param name="context"></param>
        /// <returns></returns>
        private string SaveCameraGroupLinkList(HttpContext context)
        {
            string returnstr = "";
            int code = -1;
            string msg = "";
            try
            {
                //分组信息ID
                string cgid = context.Request.Params["cgid"];
                // 摄像头信息
                string arrStr = context.Request.Params["arrStr"];
                var arr = arrStr.Split(new string[] { "," }, StringSplitOptions.RemoveEmptyEntries).ToList();
                //执行Sql集合
                List<string> listSql = new List<string>();
                // 添加删除语句
                listSql.Add(" DELETE FROM tbl_camera_group_link WHERE CAMERA_GROUP_ID='" + cgid + "' ; ");

                if (arr.Count > 0)
                {
                    for (int i = 0; i < arr.Count; i++)
                    {
                        listSql.Add(" INSERT into tbl_camera_group_link (ID,CAMERA_ID,CAMERA_GROUP_ID) VALUES ('" + Guid.NewGuid().ToString("N") + "','" + arr[i] + "','" + cgid + "') ");
                    }
                }


                var bol = FangYar.Common.MySqlHelper.ExecuteSqlTran(listSql);
                if (bol)
                {
                    msg = "保存成功！";
                    code = 1;
                }
                else
                {
                    msg = "保存失败！";
                }

            }
            catch (Exception e)
            {
                // 记录操作日志
                BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "摄像头分组操作请求", "保存摄像头分组信息异常：" + e);
            }
            // 记录操作日志
            BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "摄像头分组操作请求", "保存摄像头分组信息");
            returnstr = "{\"code\":" + code + ",\"msg\":\"" + msg + "\"}";
            return returnstr;
        }

        public bool IsReusable
        {
            get
            {
                return false;
            }
        }
    }
}