using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Web;
 using System.Diagnostics;
 using System.Data;
 using System.Data.SqlClient;
 using System.Configuration;
 using Fx678Member.Framework.Exceptions;

 namespace MeiYuanJinYe.Admin.HttpHandler
 {
     /// <summary>
     /// CreateAccount 的摘要说明
     /// </summary>
     public class CreateAccount : IHttpHandler
     {

         public void ProcessRequest(HttpContext context)
         {
             context.Response.ContentType = "text/plain";
             Guid classRoomId = Guid.Parse(context.Request["ClassRoomId"]);
             int Count = int.Parse(context.Request["Count"]);
             DataTable dt = GetTableSchema();
             Random ran = new Random();
             ; i < Count; i++)//循环往DataTable中赋值
             {
                 DataRow r = dt.NewRow();
                 r[] = ran.Next(, );
                 r[] = ran.Next(, );
                 r[] = classRoomId;
                 r[] = DateTime.Now;
                 r[] = ;
                 dt.Rows.Add(r);
             }
             BulkToDB(dt);
             context.Response.Write(BulkToDB(dt) ? "ok" : "error");
             context.Session["dataTable"] = dt;
         }

         public void BulkToDB(DataTable dt)
         {
             SqlConnection sqlConn = new SqlConnection(ConfigurationManager.AppSettings["ConnString"]);
             SqlBulkCopy bulkCopy = new SqlBulkCopy(sqlConn);
             bulkCopy.DestinationTableName = "ClassRoomAccount";//数据库表名
             bulkCopy.BatchSize = dt.Rows.Count;
             try
             {
                 sqlConn.Open();
                 )
                     bulkCopy.WriteToServer(dt);
             }
             catch (Exception ex)
             {
                 new AppException("批量生成直播室账号异常", ex);
             }
             finally
             {
                 sqlConn.Close();
                 if (bulkCopy != null)
                     bulkCopy.Close();
             }
         }

         public DataTable GetTableSchema()
         {
             DataTable dt = new DataTable();
             dt.Columns.AddRange(new DataColumn[]{
                 new DataColumn("AccountId",typeof(int)),
                 new DataColumn("AccountName",typeof(string)),
                 new DataColumn("Password",typeof(string)),
                 new DataColumn("ClassRoomId",typeof(Guid)),
                 new DataColumn("AddDate",typeof(DateTime)),
                 new DataColumn("IsActive",typeof(int))
             });//数据库表结构
             return dt;
         }
         public bool IsReusable
         {
             get
             {
                 return false;
             }
         }
     }
 }