/// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(JumbotOA.Entity.CallinfoEntity model)
        {
            StringBuilder strSql  = new StringBuilder();
            StringBuilder strSql1 = new StringBuilder();
            StringBuilder strSql2 = new StringBuilder();

            strSql1.Append("Uid,");
            strSql2.Append("" + model.Uid + ",");
            if (model.Userinfo != null)
            {
                strSql1.Append("Userinfo,");
                strSql2.Append("'" + model.Userinfo + "',");
            }
            if (model.Title != null)
            {
                strSql1.Append("Title,");
                strSql2.Append("'" + model.Title + "',");
            }
            if (model.Unit != null)
            {
                strSql1.Append("Unit,");
                strSql2.Append("'" + model.Unit + "',");
            }
            if (model.Addtime != null)
            {
                strSql1.Append("Addtime,");
                strSql2.Append("'" + model.Addtime + "',");
            }
            if (model.Reply != null)
            {
                strSql1.Append("Reply,");
                strSql2.Append("'" + model.Reply + "',");
            }
            if (model.Remark != null)
            {
                strSql1.Append("Remark,");
                strSql2.Append("'" + model.Remark + "',");
            }
            strSql.Append("insert into [OA_Callinfo](");
            strSql.Append(strSql1.ToString().Remove(strSql1.Length - 1));
            strSql.Append(")");
            strSql.Append(" values (");
            strSql.Append(strSql2.ToString().Remove(strSql2.Length - 1));
            strSql.Append(")");
            strSql.Append(";select @@IDENTITY");
            object obj = DbHelperSQL.GetSingle(strSql.ToString());

            if (obj == null)
            {
                return(1);
            }
            else
            {
                return(Convert.ToInt32(obj));
            }
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public void Update(JumbotOA.Entity.CallinfoEntity model)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("update [OA_Callinfo] set ");
            strSql.Append("Uid=" + model.Uid + ",");
            strSql.Append("Userinfo='" + model.Userinfo + "',");
            strSql.Append("Title='" + model.Title + "',");
            strSql.Append("Unit='" + model.Unit + "',");
            strSql.Append("Addtime='" + model.Addtime + "',");
            strSql.Append("Reply='" + model.Reply + "',");
            strSql.Append("Remark='" + model.Remark + "'");
            strSql.Append(" where Id=" + model.Id + " ");
            DbHelperSQL.ExecuteSql(strSql.ToString());
        }
        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public JumbotOA.Entity.CallinfoEntity GetEntity(int Id)
        {
            StringBuilder strSql = new StringBuilder();

            strSql.Append("select  top 1  ");
            strSql.Append(" * ");
            strSql.Append(" from [OA_Callinfo] ");
            strSql.Append(" where Id=" + Id + " ");
            JumbotOA.Entity.CallinfoEntity model = new JumbotOA.Entity.CallinfoEntity();
            DataSet ds = DbHelperSQL.Query(strSql.ToString());

            if (ds.Tables[0].Rows.Count > 0)
            {
                if (ds.Tables[0].Rows[0]["Id"].ToString() != "")
                {
                    model.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString());
                }
                if (ds.Tables[0].Rows[0]["Uid"].ToString() != "")
                {
                    model.Uid = int.Parse(ds.Tables[0].Rows[0]["Uid"].ToString());
                }
                if (ds.Tables[0].Rows[0]["Userinfo"].ToString() != "")
                {
                    model.Userinfo = ds.Tables[0].Rows[0]["Userinfo"].ToString();
                }
                model.Title = ds.Tables[0].Rows[0]["Title"].ToString();
                model.Unit  = ds.Tables[0].Rows[0]["Unit"].ToString();
                if (ds.Tables[0].Rows[0]["Addtime"].ToString() != "")
                {
                    model.Addtime = DateTime.Parse(ds.Tables[0].Rows[0]["Addtime"].ToString());
                }
                model.Reply  = ds.Tables[0].Rows[0]["Reply"].ToString();
                model.Remark = ds.Tables[0].Rows[0]["Remark"].ToString();
                return(model);
            }
            else
            {
                return(null);
            }
        }
 /// <summary>
 /// 得到一个对象实体
 /// </summary>
 public JumbotOA.Entity.CallinfoEntity GetEntity(int Id)
 {
     StringBuilder strSql = new StringBuilder();
     strSql.Append("select  top 1  ");
     strSql.Append(" * ");
     strSql.Append(" from [OA_Callinfo] ");
     strSql.Append(" where Id=" + Id + " ");
     JumbotOA.Entity.CallinfoEntity model = new JumbotOA.Entity.CallinfoEntity();
     DataSet ds = DbHelperSQL.Query(strSql.ToString());
     if (ds.Tables[0].Rows.Count > 0)
     {
         if (ds.Tables[0].Rows[0]["Id"].ToString() != "")
         {
             model.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString());
         }
         if (ds.Tables[0].Rows[0]["Uid"].ToString() != "")
         {
             model.Uid = int.Parse(ds.Tables[0].Rows[0]["Uid"].ToString());
         }
         if (ds.Tables[0].Rows[0]["Userinfo"].ToString() != "")
         {
             model.Userinfo = ds.Tables[0].Rows[0]["Userinfo"].ToString();
         }
         model.Title = ds.Tables[0].Rows[0]["Title"].ToString();
         model.Unit = ds.Tables[0].Rows[0]["Unit"].ToString();
         if (ds.Tables[0].Rows[0]["Addtime"].ToString() != "")
         {
             model.Addtime = DateTime.Parse(ds.Tables[0].Rows[0]["Addtime"].ToString());
         }
         model.Reply = ds.Tables[0].Rows[0]["Reply"].ToString();
         model.Remark = ds.Tables[0].Rows[0]["Remark"].ToString();
         return model;
     }
     else
     {
         return null;
     }
 }