/// <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;
}
}
}
