/// <summary> /// 获取数据集 /// </summary> /// <param name="where"></param> /// <param name="orderBy"></param> /// <returns></returns> public List<News_Detail> GetList(string where, string orderBy) { StringBuilder sql = new StringBuilder(); sql.Append("select * from [dbo].[News_Detail]"); if (!string.IsNullOrEmpty(where)) sql.Append(" where " + where); if (!string.IsNullOrEmpty(orderBy)) sql.Append(" order by " + orderBy); List<News_Detail> list = new List<News_Detail>(); using (IDataReader reader = MSEntLibSqlHelper.ExecuteDataReaderBySql(sql.ToString())) { while (reader.Read()) { News_Detail model = new News_Detail(); ConvertToModel(reader, model); list.Add(model); } } return list; }
/// <summary> /// 新增一条记录 /// </summary> /// <param name="model"></param> /// <returns></returns> public int Add(News_Detail model) { StringBuilder sql = new StringBuilder(); sql.Append("insert into [dbo].[News_Detail] ([Title],[Content],[Level],[sort],[OrganId],[Creater],[PlanId],[Display],[Delflag],[PublishDate],[CreateDate])"); sql.Append(" values (@Title,@Content,@Level,@sort,@OrganId,@Creater,@PlanId,@Display,@Delflag,@PublishDate,@CreateDate)"); sql.Append(" set @Id=@@IDENTITY"); SqlParameter[] cmdParams = new SqlParameter[]{ new SqlParameter("@Id", SqlDbType.Int, 4) { Value = model.Id, Direction = ParameterDirection.Output }, new SqlParameter("@Title", SqlDbType.NVarChar, 40) { Value = model.Title }, new SqlParameter("@Content", SqlDbType.VarChar, 4000) { Value = model.Content }, new SqlParameter("@Level", SqlDbType.Int, 4) { Value = model.Level }, new SqlParameter("@sort", SqlDbType.Int, 4) { Value = model.sort }, new SqlParameter("@OrganId", SqlDbType.Int, 4) { Value = model.OrganId }, new SqlParameter("@Creater", SqlDbType.Int, 4) { Value = model.Creater }, new SqlParameter("@PlanId", SqlDbType.Int, 4) { Value = model.PlanId }, new SqlParameter("@Display", SqlDbType.Bit, 1) { Value = model.Display }, new SqlParameter("@Delflag", SqlDbType.Bit, 1) { Value = model.Delflag }, new SqlParameter("@PublishDate", SqlDbType.DateTime, 8) { Value = model.PublishDate }, new SqlParameter("@CreateDate", SqlDbType.DateTime, 8) { Value = model.CreateDate } }; int result = Convert.ToInt32(MSEntLibSqlHelper.ExecuteNonQueryBySql(sql.ToString(), cmdParams)); model.Id = Convert.ToInt32(cmdParams[0].Value); return result; }
/// <summary> /// 更新一条记录 /// </summary> /// <param name="model"></param> /// <returns></returns> public bool Update(News_Detail model) { return dal.Update(model) > 0; }
/// <summary> /// 新增一条记录 /// </summary> /// <param name="model"></param> /// <returns></returns> public bool Add(News_Detail model) { return dal.Add(model) > 0; }
public ActionResult NewsEdit(News_Detail model) { model.Creater = Code.SiteCache.Instance.LoginInfo.UserId; model.OrganId = Code.SiteCache.Instance.ManageOrganId; model.PlanId = Code.SiteCache.Instance.PlanId; if (bll.YzTitle(model.Title, model.Id)) { return Content("<script>alert('公告标题重复');location.href='/Prepare/News/NewsEdit?Id=" +QueryString.UrlEncrypt(model.Id) + "';</script>"); } bool flag = bll.Update(model); if (flag) { return Content("<script>alert('编辑成功');location.href = '/Prepare/News/Index'</script>"); } else { return Content("<script>alert('编辑失败');location.href = '/Prepare/News/Index'</script>"); } }
public ActionResult NewsAdd(News_Detail model) { model.CreateDate = DateTime.Now; model.Creater = Code.SiteCache.Instance.LoginInfo.UserId; model.Delflag = false; model.OrganId = Code.SiteCache.Instance.ManageOrganId; model.PlanId = Code.SiteCache.Instance.PlanId; model.Level = Code.SiteCache.Instance.GroupId; if (bll.YzTitle(model.Title, model.Id)) { return Content("<script>alert('公告标题重复');location.href = '/Prepare/News/NewsAdd'</script>"); } bool flag = bll.Add(model); if (flag) { return Content("<script>alert('添加成功');location.href = '/Prepare/News/Index'</script>"); } else { return Content("<script>alert('添加失败');location.href = '/Prepare/News/Index'</script>"); } }
/// <summary> /// 获取分页数据集 /// </summary> /// <param name="pageSize"></param> /// <param name="pageIndex"></param> /// <param name="where"></param> /// <param name="orderBy"></param> /// <param name="recordCount"></param> /// <returns></returns> public List<News_Detail> GetList(int pageSize, int pageIndex, string where, string orderBy, out int recordCount) { if (string.IsNullOrEmpty(orderBy)) throw new ArgumentNullException(); StringBuilder sb = new StringBuilder(); sb.Append("select count(1) from [dbo].[News_Detail] a where Delflag = 0 "); if (!string.IsNullOrEmpty(where)) sb.Append(where); recordCount = Convert.ToInt32(MSEntLibSqlHelper.ExecuteScalarBySql(sb.ToString())); int start = (pageIndex - 1) * pageSize + 1; int end = pageIndex * pageSize; StringBuilder sql = new StringBuilder(); sql.Append("select * from (select a.*,b.Title as PlanTitle,c.Title as OrganTitle,ROW_NUMBER() over (order by " + orderBy + ") as RowNum from [dbo].[News_Detail] a left join Training_Plan b on a.PlanId = b.Id left join Organ_Detail c on a.OrganId = c.Id where a.Delflag = 0 "); if (!string.IsNullOrEmpty(where)) sql.Append(where); sql.Append(") as T where RowNum between @start and @end"); SqlParameter[] para ={ new SqlParameter("@start",start), new SqlParameter("@end",end) }; List<News_Detail> list = new List<News_Detail>(); using (IDataReader reader = MSEntLibSqlHelper.ExecuteDataReaderBySql(sql.ToString(),para)) { while (reader.Read()) { News_Detail model = new News_Detail(); ConvertToModel(reader, model); list.Add(model); } } return list; }
private void ConvertToModel(IDataReader reader, News_Detail model) { if (reader["Id"] != DBNull.Value) model.Id = Convert.ToInt32(reader["Id"]); if (reader["Title"] != DBNull.Value) model.Title = reader["Title"].ToString(); if (reader["Content"] != DBNull.Value) model.Content = reader["Content"].ToString(); if (reader["Level"] != DBNull.Value) model.Level = Convert.ToInt32(reader["Level"]); if (reader["sort"] != DBNull.Value) model.sort = Convert.ToInt32(reader["sort"]); if (reader["OrganId"] != DBNull.Value) model.OrganId = Convert.ToInt32(reader["OrganId"]); if (reader["Creater"] != DBNull.Value) model.Creater = Convert.ToInt32(reader["Creater"]); if (reader["PlanId"] != DBNull.Value) model.PlanId = Convert.ToInt32(reader["PlanId"]); if (reader["Display"] != DBNull.Value) model.Display = Convert.ToBoolean(reader["Display"]); if (reader["Delflag"] != DBNull.Value) model.Delflag = Convert.ToBoolean(reader["Delflag"]); if (reader["PublishDate"] != DBNull.Value) model.PublishDate = Convert.ToDateTime(reader["PublishDate"]); if (reader["CreateDate"] != DBNull.Value) model.CreateDate = Convert.ToDateTime(reader["CreateDate"]); if (reader["PlanTitle"] != DBNull.Value) model.PlanTitle = reader["PlanTitle"].ToString(); if (reader["OrganTitle"] != DBNull.Value) model.OrganTitle = reader["OrganTitle"].ToString(); }
/// <summary> /// 更新一条记录 /// </summary> /// <param name="model"></param> /// <returns></returns> public int Update(News_Detail model) { StringBuilder sql = new StringBuilder(); sql.Append("update [dbo].[News_Detail] set "); sql.Append("[Title]=@Title,[Content]=@Content,[sort]=@sort,[OrganId]=@OrganId,[Creater]=@Creater,[PlanId]=@PlanId,[Display]=@Display,[PublishDate]=@PublishDate"); sql.Append(" where [Id]=@Id"); SqlParameter[] cmdParams = new SqlParameter[] { new SqlParameter("@Id", SqlDbType.Int, 4) { Value = model.Id }, new SqlParameter("@Title", SqlDbType.NVarChar, 40) { Value = model.Title }, new SqlParameter("@Content", SqlDbType.VarChar, 4000) { Value = model.Content }, new SqlParameter("@sort", SqlDbType.Int, 4) { Value = model.sort }, new SqlParameter("@OrganId", SqlDbType.Int, 4) { Value = model.OrganId }, new SqlParameter("@Creater", SqlDbType.Int, 4) { Value = model.Creater }, new SqlParameter("@PlanId", SqlDbType.Int, 4) { Value = model.PlanId }, new SqlParameter("@Display", SqlDbType.Bit, 1) { Value = model.Display }, new SqlParameter("@PublishDate", SqlDbType.DateTime, 8) { Value = model.PublishDate } }; return MSEntLibSqlHelper.ExecuteNonQueryBySql(sql.ToString(), cmdParams); }
/// <summary> /// 取得一条记录 /// </summary> /// <param name="id"></param> /// <param name="where"></param> /// <returns></returns> public News_Detail GetModel(int id, string where) { string sql = "select a.*,b.Title as PlanTitle,c.Title as OrganTitle from [dbo].[News_Detail] a left join Training_Plan b on a.PlanId = b.Id left join Organ_Detail c on a.OrganId = c.Id where a.Id=@Id "; if (!string.IsNullOrEmpty(where)) sql += where; SqlParameter[] cmdParams = new SqlParameter[]{ new SqlParameter("@Id", SqlDbType.Int, 4) { Value = id } }; using (IDataReader reader = MSEntLibSqlHelper.ExecuteDataReaderBySql(sql, cmdParams)) { if (reader.Read()) { News_Detail model = new News_Detail(); ConvertToModel(reader, model); return model; } else { return null; } } }