public IList <ServiceItemInfo> GetList(int pageIndex, int pageSize, out int totalRecords, string sqlWhere, params SqlParameter[] cmdParms)
{
StringBuilder sb = new StringBuilder(250);
sb.Append(@"select count(*) from Service_Item ");
if (!string.IsNullOrEmpty(sqlWhere))
{
sb.AppendFormat(" where 1=1 {0} ", sqlWhere);
}
totalRecords = (int)SqlHelper.ExecuteScalar(SqlHelper.SqlProviderConnString, CommandType.Text, sb.ToString(), cmdParms);
if (totalRecords == 0)
{
return(new List <ServiceItemInfo>());
}
sb.Clear();
int startIndex = (pageIndex - 1) * pageSize + 1;
int endIndex = pageIndex * pageSize;
sb.Append(@"select * from(select row_number() over(order by LastUpdatedDate desc) as RowNumber,
Id,Named,ParentId,PictureId,Sort,HasVote,HasContent,HasLink,EnableStartTime,EnableEndTime,IsDisable,LastUpdatedDate
from Service_Item " );
if (!string.IsNullOrEmpty(sqlWhere))
{
sb.AppendFormat(" where 1=1 {0} ", sqlWhere);
}
sb.AppendFormat(@")as objTable where RowNumber between {0} and {1} ", startIndex, endIndex);
IList <ServiceItemInfo> list = new List <ServiceItemInfo>();
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.SqlProviderConnString, CommandType.Text, sb.ToString(), cmdParms))
{
if (reader != null && reader.HasRows)
{
while (reader.Read())
{
ServiceItemInfo model = new ServiceItemInfo();
model.Id = reader.GetGuid(1);
model.Named = reader.GetString(2);
model.ParentId = reader.GetGuid(3);
model.PictureId = reader.GetGuid(4);
model.Sort = reader.GetInt32(5);
model.HasVote = reader.GetBoolean(6);
model.HasContent = reader.GetBoolean(7);
model.HasLink = reader.GetBoolean(8);
model.EnableStartTime = reader.GetDateTime(9);
model.EnableEndTime = reader.GetDateTime(10);
model.IsDisable = reader.GetBoolean(11);
model.LastUpdatedDate = reader.GetDateTime(12);
list.Add(model);
}
}
}
return(list);
}
public string SaveServiceItem(ServiceItemInfo model)
{
if (string.IsNullOrWhiteSpace(model.Named))
{
return(MessageContent.Submit_Params_InvalidError);
}
Guid gId = Guid.Empty;
Guid.TryParse(model.Id.ToString(), out gId);
model.Id = gId;
Guid parentId = Guid.Empty;
Guid.TryParse(model.ParentId.ToString(), out parentId);
model.ParentId = parentId;
model.LastUpdatedDate = DateTime.Now;
ServiceItem bll = new ServiceItem();
int effect = -1;
if (!gId.Equals(Guid.Empty))
{
var oldModel = bll.GetModel(gId);
if (oldModel == null)
{
return(MessageContent.Submit_Data_NotExists);
}
model.HasVote = oldModel.HasVote;
model.HasContent = oldModel.HasContent;
model.HasLink = oldModel.HasLink;
effect = bll.Update(model);
}
else
{
model.HasVote = false;
model.HasContent = false;
model.HasLink = false;
effect = bll.Insert(model);
}
if (effect == 110)
{
return(MessageContent.Submit_Exist);
}
if (effect > 0)
{
return("1");
}
else
{
return(MessageContent.Submit_Error);
}
}
public ServiceItemInfo GetModelByJoin(object Id)
{
ServiceItemInfo model = null;
StringBuilder sb = new StringBuilder(300);
sb.Append(@"select top 1 pi.Id,pi.Named,pi.ParentId,pi.PictureId,pi.Sort,pi.HasVote,pi.HasContent,pi.HasLink,pi.EnableStartTime,pi.EnableEndTime,pi.IsDisable,pi.LastUpdatedDate,
pip.Named ParentName,psi.FileExtension,psi.FileDirectory,psi.RandomFolder
from Service_Item pi
left join Service_Item pip on pip.Id = pi.ParentId
left join Picture_ServiceItem psi on psi.Id = pi.PictureId
where pi.Id = @Id " );
SqlParameter parm = new SqlParameter("@Id", SqlDbType.UniqueIdentifier);
parm.Value = Guid.Parse(Id.ToString());
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.SqlProviderConnString, CommandType.Text, sb.ToString(), parm))
{
if (reader != null)
{
while (reader.Read())
{
model = new ServiceItemInfo();
model.Id = reader.GetGuid(0);
model.Named = reader.GetString(1);
model.ParentId = reader.GetGuid(2);
model.PictureId = reader.GetGuid(3);
model.Sort = reader.GetInt32(4);
model.HasVote = reader.GetBoolean(5);
model.HasContent = reader.GetBoolean(6);
model.HasLink = reader.GetBoolean(7);
model.EnableStartTime = reader.GetDateTime(8);
model.EnableEndTime = reader.GetDateTime(9);
model.IsDisable = reader.GetBoolean(10);
model.LastUpdatedDate = reader.GetDateTime(11);
model.ParentName = reader.IsDBNull(12) ? "" : reader.GetString(12);
model.FileExtension = reader.IsDBNull(13) ? "" : reader.GetString(13);
model.FileDirectory = reader.IsDBNull(14) ? "" : reader.GetString(14);
model.RandomFolder = reader.IsDBNull(15) ? "" : reader.GetString(15);
}
}
}
return(model);
}
public int Update(ServiceItemInfo model)
{
if (IsExist(model.Named, model.ParentId, model.Id))
{
return(110);
}
StringBuilder sb = new StringBuilder(250);
sb.Append(@"update Service_Item set Named = @Named,ParentId = @ParentId,PictureId = @PictureId,Sort = @Sort,HasVote = @HasVote,HasContent = @HasContent,HasLink = @HasLink,EnableStartTime = @EnableStartTime,EnableEndTime = @EnableEndTime,IsDisable = @IsDisable,LastUpdatedDate = @LastUpdatedDate
where Id = @Id
" );
SqlParameter[] parms =
{
new SqlParameter("@Id", SqlDbType.UniqueIdentifier),
new SqlParameter("@Named", SqlDbType.NVarChar, 30),
new SqlParameter("@ParentId", SqlDbType.UniqueIdentifier),
new SqlParameter("@PictureId", SqlDbType.UniqueIdentifier),
new SqlParameter("@Sort", SqlDbType.Int),
new SqlParameter("@HasVote", SqlDbType.Bit),
new SqlParameter("@HasContent", SqlDbType.Bit),
new SqlParameter("@HasLink", SqlDbType.Bit),
new SqlParameter("@EnableStartTime", SqlDbType.DateTime),
new SqlParameter("@EnableEndTime", SqlDbType.DateTime),
new SqlParameter("@IsDisable", SqlDbType.Bit),
new SqlParameter("@LastUpdatedDate", SqlDbType.DateTime)
};
parms[0].Value = model.Id;
parms[1].Value = model.Named;
parms[2].Value = model.ParentId;
parms[3].Value = model.PictureId;
parms[4].Value = model.Sort;
parms[5].Value = model.HasVote;
parms[6].Value = model.HasContent;
parms[7].Value = model.HasLink;
parms[8].Value = model.EnableStartTime;
parms[9].Value = model.EnableEndTime;
parms[10].Value = model.IsDisable;
parms[11].Value = model.LastUpdatedDate;
return(SqlHelper.ExecuteNonQuery(SqlHelper.SqlProviderConnString, CommandType.Text, sb.ToString(), parms));
}
public List <ServiceItemInfo> GetListByJoin()
{
StringBuilder sb = new StringBuilder(250);
sb.Append(@"select si.Id,si.Named,si.ParentId,si.PictureId,si.Sort,si.HasVote,si.HasContent,si.HasLink,si.EnableStartTime,si.EnableEndTime,si.IsDisable,si.LastUpdatedDate,
psi.FileExtension,psi.FileDirectory,psi.RandomFolder
from Service_Item si
left join Picture_ServiceItem psi on psi.Id = si.PictureId
order by si.Sort " );
List <ServiceItemInfo> list = new List <ServiceItemInfo>();
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.SqlProviderConnString, CommandType.Text, sb.ToString()))
{
if (reader != null && reader.HasRows)
{
while (reader.Read())
{
ServiceItemInfo model = new ServiceItemInfo();
model.Id = reader.GetGuid(0);
model.Named = reader.GetString(1);
model.ParentId = reader.GetGuid(2);
model.PictureId = reader.GetGuid(3);
model.Sort = reader.GetInt32(4);
model.HasVote = reader.GetBoolean(5);
model.HasContent = reader.GetBoolean(6);
model.HasLink = reader.GetBoolean(7);
model.EnableStartTime = reader.GetDateTime(8);
model.EnableEndTime = reader.GetDateTime(9);
model.IsDisable = reader.GetBoolean(10);
model.LastUpdatedDate = reader.GetDateTime(11);
model.FileExtension = reader.IsDBNull(12) ? "" : reader.GetString(12);
model.FileDirectory = reader.IsDBNull(13) ? "" : reader.GetString(13);
model.RandomFolder = reader.IsDBNull(14) ? "" : reader.GetString(14);
list.Add(model);
}
}
}
return(list);
}
public IList <ServiceItemInfo> GetList(string sqlWhere, params SqlParameter[] cmdParms)
{
StringBuilder sb = new StringBuilder(250);
sb.Append(@"select Id,Named,ParentId,PictureId,Sort,HasVote,HasContent,HasLink,EnableStartTime,EnableEndTime,IsDisable,LastUpdatedDate
from Service_Item ");
if (!string.IsNullOrEmpty(sqlWhere))
{
sb.AppendFormat(" where 1=1 {0} ", sqlWhere);
}
IList <ServiceItemInfo> list = new List <ServiceItemInfo>();
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.SqlProviderConnString, CommandType.Text, sb.ToString(), cmdParms))
{
if (reader != null && reader.HasRows)
{
while (reader.Read())
{
ServiceItemInfo model = new ServiceItemInfo();
model.Id = reader.GetGuid(0);
model.Named = reader.GetString(1);
model.ParentId = reader.GetGuid(2);
model.PictureId = reader.GetGuid(3);
model.Sort = reader.GetInt32(4);
model.HasVote = reader.GetBoolean(5);
model.HasContent = reader.GetBoolean(6);
model.HasLink = reader.GetBoolean(7);
model.EnableStartTime = reader.GetDateTime(8);
model.EnableEndTime = reader.GetDateTime(9);
model.IsDisable = reader.GetBoolean(10);
model.LastUpdatedDate = reader.GetDateTime(11);
list.Add(model);
}
}
}
return(list);
}
public ServiceItemInfo GetModel(object Id)
{
ServiceItemInfo model = null;
StringBuilder sb = new StringBuilder(300);
sb.Append(@"select top 1 Id,Named,ParentId,PictureId,Sort,HasVote,HasContent,HasLink,EnableStartTime,EnableEndTime,IsDisable,LastUpdatedDate
from Service_Item
where Id = @Id " );
SqlParameter parm = new SqlParameter("@Id", SqlDbType.UniqueIdentifier);
parm.Value = Guid.Parse(Id.ToString());
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.SqlProviderConnString, CommandType.Text, sb.ToString(), parm))
{
if (reader != null)
{
while (reader.Read())
{
model = new ServiceItemInfo();
model.Id = reader.GetGuid(0);
model.Named = reader.GetString(1);
model.ParentId = reader.GetGuid(2);
model.PictureId = reader.GetGuid(3);
model.Sort = reader.GetInt32(4);
model.HasVote = reader.GetBoolean(5);
model.HasContent = reader.GetBoolean(6);
model.HasLink = reader.GetBoolean(7);
model.EnableStartTime = reader.GetDateTime(8);
model.EnableEndTime = reader.GetDateTime(9);
model.IsDisable = reader.GetBoolean(10);
model.LastUpdatedDate = reader.GetDateTime(11);
}
}
}
return(model);
}
public IList <ServiceItemInfo> GetListByJoin(int pageIndex, int pageSize, out int totalRecords, string sqlWhere, params SqlParameter[] cmdParms)
{
StringBuilder sb = new StringBuilder(500);
sb.Append(@"select count(*) from Service_Item si
left join Service_Picture sp on sp.Id = si.PictureId
");
if (!string.IsNullOrEmpty(sqlWhere))
{
sb.AppendFormat(" where 1=1 {0} ", sqlWhere);
}
totalRecords = (int)SqlHelper.ExecuteScalar(SqlHelper.SqlProviderConnString, CommandType.Text, sb.ToString(), cmdParms);
if (totalRecords == 0)
{
return(new List <ServiceItemInfo>());
}
sb.Clear();
int startIndex = (pageIndex - 1) * pageSize + 1;
int endIndex = pageIndex * pageSize;
sb.Append(@"select * from(select row_number() over(order by si.Sort) as RowNumber,
si.Id,si.Named,si.ParentId,si.PictureId,si.Sort,si.HasVote,si.HasContent,si.HasLink,si.EnableStartTime,si.EnableEndTime,si.IsDisable,si.LastUpdatedDate,
psi.FileExtension,psi.FileDirectory,psi.RandomFolder,
(select COUNT(1) from Service_UserPraise where ServiceItemId = si.Id) as TotalPraise,
(select COUNT(1) from Service_UserVole where ServiceItemId = si.Id) as TotalVole
from Service_Item si
left join Picture_ServiceItem psi on psi.Id = si.PictureId
");
if (!string.IsNullOrEmpty(sqlWhere))
{
sb.AppendFormat(" where 1=1 {0} ", sqlWhere);
}
sb.AppendFormat(@")as objTable where RowNumber between {0} and {1} ", startIndex, endIndex);
IList <ServiceItemInfo> list = new List <ServiceItemInfo>();
using (SqlDataReader reader = SqlHelper.ExecuteReader(SqlHelper.SqlProviderConnString, CommandType.Text, sb.ToString(), cmdParms))
{
if (reader != null && reader.HasRows)
{
while (reader.Read())
{
ServiceItemInfo model = new ServiceItemInfo();
model.Id = reader.GetGuid(1);
model.Named = reader.GetString(2);
model.ParentId = reader.GetGuid(3);
model.PictureId = reader.GetGuid(4);
model.Sort = reader.GetInt32(5);
model.HasVote = reader.GetBoolean(6);
model.HasContent = reader.GetBoolean(7);
model.HasLink = reader.GetBoolean(8);
model.EnableStartTime = reader.GetDateTime(9);
model.EnableEndTime = reader.GetDateTime(10);
model.IsDisable = reader.GetBoolean(11);
model.LastUpdatedDate = reader.GetDateTime(12);
model.FileExtension = reader.IsDBNull(13) ? "" : reader.GetString(13);
model.FileDirectory = reader.IsDBNull(14) ? "" : reader.GetString(14);
model.RandomFolder = reader.IsDBNull(15) ? "" : reader.GetString(15);
model.TotalPraise = reader.IsDBNull(16) ? 0 : reader.GetInt32(16);
model.TotalVole = reader.IsDBNull(17) ? 0 : reader.GetInt32(17);
list.Add(model);
}
}
}
return(list);
}
/// <summary>
/// 修改数据
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public int Update(ServiceItemInfo model)
{
return(dal.Update(model));
}
/// <summary>
/// 添加数据到数据库
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public int Insert(ServiceItemInfo model)
{
return(dal.Insert(model));
}
